112 search results for "David Armstrong"

Storied Careers: A Chat with Podiatric Surgeon Prof. David Armstrong

Storied Careers: A Conversation with Prof. David Armstrong on Diabetic Limb Preservation

In a recent interview featured on Diabetic Foot Online, Professor David G. Armstrong of the Keck School of Medicine at USC reflects on his journey in podiatric surgery and his mission to prevent diabetic foot amputations. As a leading figure in limb preservation, Dr. Armstrong discusses the evolution of his career, the importance of interdisciplinary collaboration, and his vision for the future of diabetic foot care.:contentReference[oaicite:4]{index=4}

Key Highlights:

  • Early Inspiration: Growing up with his father, renowned podiatrist Leo N. Armstrong, David was inspired by the immediate impact podiatric care could have on patients. This early exposure laid the foundation for his commitment to the field.
  • Team-Based Approach: Dr. Armstrong emphasizes the “toe and flow” philosophy, advocating for a collaborative approach that combines podiatric and vascular expertise to enhance patient outcomes in limb preservation.
  • Educational Influence: His training at the California College of Podiatric Medicine instilled a culture of interdisciplinarity, shaping his perspective on the importance of teamwork in medical practice.

Dr. Armstrong’s dedication to advancing diabetic foot care is evident through his extensive research, including over 600 peer-reviewed articles, and his leadership roles, such as founding the Southwestern Academic Limb Salvage Alliance (SALSA). His work continues to inspire a new generation of clinicians committed to reducing preventable amputations and improving patient quality of life.:contentReference[oaicite:15]{index=15}

Read the full interview on the Diabetic Foot Online website.

Keywords:
David Armstrong,
diabetic foot care,
limb preservation,
SALSA,
Keck School of Medicine

Venturis Therapeutics, Inc. Announces Affiliation With David G. Armstrong DPM MD PhD Leading Authority on Diabetic Foot

David G. Armstrong, DPM, PhD, is an internationally recognized leader in the field of podiatric surgery, diabetic foot, limb preservation, and wound healing.

DALLAS, TX, USA, June 12, 2023/EINPresswire.com/ — Venturis Therapeutics, Inc. (“VT” or the “Company”) announces that David G Armstrong, DPM MD PhD will assume the role of senior academic advisor for the surgeon board. This agreement was consummated following a review of the Company’s scientific and commercial opportunities.

Armstrong is the foremost expert in diabetic limb preservation and is recognized worldwide with a huge following through his prodigious authorship and lectures on diabetic limb salvage. This affiliation will further enhance the diabetic wound program and clinical research trials being undertaken by VT, and will improve the visibility of the Company dramatically among all those in the greater biotech wound healing community.

ABOUT VENTURIS THERAPEUTICS
Venturis Therapeutics, Inc. is a biopharmaceutical company developing protein drug candidates to address diseases such as severe coronary heart disease, diabetic wounds, peripheral artery disease, erectile dysfunction, stroke, and spinal disk disease. The active pharmaceutical ingredient (“API”) in our drug candidates is FGF-1, a human protein that stimulates the growth of new blood vessels, thereby increasing the blood supply to ischemic organs and tissues.

FORWARD LOOKING STATEMENTS
This news release contains forward-looking statements that involve risks and uncertainties. Actual results and outcomes may differ materially from those discussed or anticipated. For example, statements regarding expectations for new research, progress with clinical trials or future business initiatives are forward looking statements. Factors that might affect actual outcomes include, but are not limited to, FDA approval of VT drug candidates, market acceptance of VT products by customers, new developments in the industry, future revenues, future expenses, future margins, cash usage, and financial performance. Additionally, until VT is cash flow positive from operations, the Company is dependent upon raising capital to fund its operations and meet its obligations as they come due. There can be no assurance that VT will be able to raise the necessary capital when needed.

Amy Gordon
Venturis Therapeutics Inc
+1 972-904-2029
email us here

Dr. David G Armstrong The 18th Malvern Diabetic Foot Conference Future of Wound Treatment

Armstrong Keynotes Symposium Among Leading Experts in Malta to Address Limb Preservation



Armstrong Keynotes Symposium Among Leading Experts in Malta to Address Limb Preservation #ActAgainstAmputation

Summary: Professor David G. Armstrong keynoted a landmark interdisciplinary symposium in Valletta, Malta, focused on limb preservation in diabetes. Co-chaired by Dr. Corinne Scicluna and Luke Saliba (President of the Association of Podiatrists of Malta), the event showcased Malta’s success in dramatically reducing amputation rates through team-based care. Speakers emphasized collaboration, technology, and patient-centered approaches to combat the global diabetic foot crisis.

Key Highlights:

  • Prof. Armstrong’s keynote: “Limb Preservation in Diabetes: A Marriage of Team, Technology, and Tenacity”
  • Malta reduced EU-highest amputation rates through interdisciplinary efforts
  • Focus on biomechanics, vascular care, mental health, and emerging technologies
  • Strong call for global collaboration in limb salvage

Read full article

Keywords: David Armstrong, limb preservation, Malta diabetic foot

UA Surgeon Armstrong Urges New Focus on Diabetic Ulcers

Remission — rather than repair — needs to be the goal of treatment, according to Dr. David Armstrong, whose report on diabetic foot ulcers appears in the New England Journal of Medicine … Foot ulcers are a prevalent complication for millions of people with diabetes. Estimates indicate that as many as one-third of people with the disease will develop at least one foot ulcer over the course of their lifetime. These wounds can lead to further complications such as strokes, heart attacks, infections, loss of limbs and premature death … read more

UA Surgeon Armstrong Urges New Focus on Diabetic Ulcers

Remission — rather than repair — needs to be the goal of treatment, according to Dr. David Armstrong, whose report on diabetic foot ulcers appears in the New England Journal of Medicine … Foot ulcers are a prevalent complication for millions of people with diabetes. Estimates indicate that as many as one-third of people with the disease will develop at least one foot ulcer over the course of their lifetime. These wounds can lead to further complications such as strokes, heart attacks, infections, loss of limbs and premature death … Yet, the morbidity and mortality directly associated with foot ulcers often go unrecognized by physicians and patients alike. Currently, the clinical focus is on repairing an ulcer’s surrounding tissue and healing the wound … read more


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Healogics, Inc. Names David Bassin as New Chief Executive Officer

JACKSONVILLE, Fla.–(BUSINESS WIRE)–Healogics, Inc., the nation’s largest provider of advanced wound care services, today announced that it has appointed David Bassin to serve as Chief Executive Officer. Bassin joined Healogics in January 2016 as Chief Financial Officer.

 

“David has been an instrumental member of the executive leadership team and a catalyst for change within the organization,” said John Dineen, Chairman of the Board. Dineen went on to say, “David’s extensive leadership experience within healthcare, coupled with his understanding of the Healogics business, makes him uniquely qualified for this CEO role.”

 

David Bassin, Chief Executive Officer

David Bassin, Chief Executive Officer

Prior to Healogics, Bassin served as Chief Financial Officer at eviCore Healthcare, Inc., MedSolutions, Inc., and inVentiv Health, Inc. Over the course of his 20-year career, he has had the opportunity to touch many areas of healthcare, including clinical services, product management, payer strategies and, with Healogics, physician practice management. “His proven track record of driving company growth through strategic initiatives, acquisitions and operational efficiencies will allow him to seamlessly transition into this role. I am delighted that he has accepted this position,” said Dineen.

 

“I am excited by the opportunity to lead Healogics. It is an honor; and I’m grateful to the Board of Directors for this opportunity,” said David Bassin. “We have an exceptional organization of dedicated and talented professionals. It’s our people that make Healogics a special company and the preeminent provider of wound care. Together, with our hospital partners, we are making an incredible difference in the lives of our patients every day. This is truly an exciting time to be part of Healogics and to lead the company into the future of healthcare.”

read more

 

“We are incredibly fortunate to have an executive like David leading Healogics

Seasoned Healthcare Executive David Bassin Joins the MolecuLight Board of Directors

Former Healogics CEO Brings Deep Wound Care Industry Experience to MolecuLight’s
Rapidly Growing Business

TORONTOJuly 6, 2023 /PRNewswire/ – MolecuLight Inc., the leader in point-of-care fluorescence imaging that locates and detects elevated, pathogenic bacterial loads in and around wounds, is pleased to announce the appointment of David Bassin to its Board of Directors as an Independent Board Member.

David Bassin brings a wealth of expertise and experience in the healthcare industry, particularly in the field of wound care. As the founder of GIO Advisory LLC, he has provided invaluable advisory services to numerous companies and private equity firms based on his extensive background in healthcare, spanning pharmaceutical/device, payer, and provider services. Most recently, Bassin served as the CEO of Healogics, the foremost provider of wound care services in the US, operating over 630 wound care centers and 300 providers. During his tenure, he successfully restructured and refocused the business, resulting in strong earnings growth prior to his transition into advisory services. Prior to his role as CEO, Bassin served as the CFO of Healogics, contributing to the company’s financial growth and success. Bassin’s impressive career also includes significant roles in other healthcare organizations. He served as the CFO of eviCore Healthcare, Inc., where he oversaw multiple dividend recapitalizations and facilitated a merger with the company’s largest competitor, leading to the creation of a company with over 3,000 employees. Additionally, Bassin held the position of CFO at InVentiv Health, Inc., a provider of services to pharmaceutical companies, where he successfully managed a high-growth company and orchestrated a go-private transaction valued at over $1 billion and delivered a significant premium to its shareholders.

“We are thrilled to welcome David Bassin to the MolecuLight Board of Directors,” said Anil Amlani, CEO of MolecuLight. “His extensive experience in optimizing and scaling organizations across the healthcare industry, particularly in wound care, will be invaluable to MolecuLight as we continue to expand our global presence. Our MolecuLight devices have already become indispensable tools in wound assessment and real-time decision-making for thousands of clinicians worldwide. David’s expertise will greatly support our mission to meet the increasing global demand for our innovative wound care diagnostics and establish them as the gold standard in the field.”

David Bassin expressed his excitement about joining MolecuLight’s Board of Directors, stating, “There are over 6.5 million patients living with wounds.  As an industry, we need to continue to develop new solutions that improve wound care treatment effectiveness and efficiency.  With a global drive to improve outcomes, reduce costs, and minimize antibiotic usage, MolecuLight’s point-of-care devices have demonstrated their ability to effectively address these critical clinical needs. I am deeply impressed by the organization, the technology’s alignment with market demands, and the significant market traction they have achieved. I am eager to contribute to their growth and help them achieve their ambitious goals.”

MolecuLight’s groundbreaking i:X® and DX™ imaging devices are the only FDA-cleared and CE and Health Canada approved devices for the real-time detection of elevated bacterial burden in wounds. Supported by over 80 peer-reviewed publications involving 2,600 patients, these devices are widely utilized by leading wound care facilities worldwide.

About MolecuLight Inc.

MolecuLight Inc. is a privately-owned medical imaging company that has developed and is commercializing its proprietary fluorescent imaging platform technology in multiple clinical markets. MolecuLight’s commercial devices, which include the MolecuLight i: and DX™ fluorescence imaging systems and their accessories, are point-of-care handheld imaging devices for the real-time detection and localization of bacterial load in wounds and digital wound measurement. MolecuLight procedures performed in the United States benefit from an available reimbursement pathway which includes two CPT® codes for physician work to perform “fluorescence imaging for bacterial presence, location, and load” and facility payment for Hospital Outpatient Department (HOPD) and Ambulatory Surgical Center (ASC) settings through an Ambulatory Payment Classification (APC) assignment. The company is also commercializing its unique fluorescence imaging platform technology for other global markets with relevant unmet needs in food safety, consumer cosmetics and other key industrial markets.

For more information, contact:

Rob Sandler 
Chief Marketing Officer
MolecuLight Inc.
T. +1.647.362.4684
rsandler@moleculight.com
www.moleculight.com

Image:

SOURCE MolecuLight

Armstrong keynotes international foot and ankle biomechanics symposium from Rancho Los Amigos

David G. Armstrong, Professor of Surgery at the Keck School of Medicine of University of Southern California joined physicians, surgeons, engineers and scientists from around the world for the International Foot and Ankle Biomechanics conference. Originally scheduled for Rio De Janiero, Brazil in April of 2020 and chaired by Prof. Isabelle Sacco, the symposium- known as iFAB- was rescheduled in a virtual format. Armstrong, who gave the lecture outside of the high-risk clinics at the National Rehabilitation Center at Rancho Los Amigos, gave a keynote to participants from 5 continents. It was particularly poignant that the lecture be given at Rancho … read more

Topical Pravibismane Shows Promise for Diabetic Foot Infections



Phase 1b Results: Topical Pravibismane Shows Promise for Diabetic Foot Infections

Summary: This phase 1b randomized, multi-center, double-blind, placebo-controlled trial assessed topical pravibismane—a novel broad-spectrum anti-infective targeting biofilm-associated pathogens—as an adjunct to standard care for moderate to severe diabetic foot ulcer (DFU) infections in 53 patients over 4 weeks. Primarily evaluating safety, the study also captured efficacy signals, revealing nearly 3-fold greater wound size reduction, lower amputation rates, and microbiological clearance of key pathogens compared to placebo. Well-tolerated across doses with no significant safety issues, pravibismane addresses antimicrobial resistance and biofilm challenges, potentially reducing reliance on systemic antibiotics and supporting faster wound closure in this high-risk population.

Key Highlights:

  • Trial design: Double-blind, placebo-controlled; topical application over 4 weeks; primary endpoint safety/tolerability; secondary: wound reduction, amputations, microbiology.
  • Efficacy: ~3x greater ulcer size reduction vs. placebo; reduced lower extremity amputations; effective against biofilm-forming bacteria in DFUs.
  • Safety: Well-tolerated with no significant concerns; supports advancement to larger trials.
  • Expert quote (Benjamin Lipsky, MD): “We are pleased with the safety results and signals of clinical efficacy, which we believe warrant further clinical development… There is currently a major unmet need for new, easy-to-apply drug agents with multiple modes of activity to treat infection.”
  • Expert quote (David Armstrong, DPM, PhD): “We are encouraged by the clinical efficacy signals… We need new agents that promote faster closing of infected wounds because we are currently dependent on an expensive, time-consuming, two-pronged approach.”
  • Future: Sponsored by Microbion; data published in International Wound Journal (April 3, 2024); plans for further development in DFI treatment.

Read full article

Keywords: topical pravibismane, diabetic foot ulcer infection, biofilm targeting, wound size reduction, amputation prevention, Benjamin Lipsky, David Armstrong, Microbion

Thought Leader David Navazio on Linking Nutrition & Wound Care

Thought Leader David Navazio on Linking Nutrition & Wound Care

Summary: David Navazio, President & CEO of Gentell, emphasizes that nutrition is an essential yet often overlooked element in effective wound healing. He highlights the role of protein, vitamins, energy, and hydration as key drivers in supporting immune function, collagen production, and tissue repair. Navazio frames nutrition not as an optional adjunct but as a central pillar of holistic wound care.

Key Highlights:

  • Malnutrition risks: Insufficient calorie and protein intake can delay healing and reduce wound strength.
  • Therapeutic nutrition: Adequate protein, vitamins, and hydration fuel the body’s repair processes and speed healing.
  • Supplemental options: Liquid protein formulations offer concentrated, easily absorbed support for patients with dietary challenges.
  • Gentell ReStorell™: Navazio’s company has developed this line of nutritional products designed specifically to complement wound treatment.
  • Holistic message: Successful wound healing depends on a multidisciplinary approach that integrates topical treatments with nutritional support.

Read the full announcement on Fairtrade News

Keywords:
nutrition in wound care,
protein supplementation,
ReStorell,
David Navazio,
Gentell

A Systematic Review and Meta-Analysis of 12-Month Diabetic Foot Ulcer Recurrence

The First Year of Remission: A Systematic Review and Meta-Analysis of 12-Month Diabetic Foot Ulcer Recurrence

Summary: Published March 17, 2026 in Diabetology (MDPI), this PRISMA 2020-compliant systematic review and random-effects meta-analysis from a Greek private practice clinician (Elefsina) and David G. Armstrong (USC Keck School of Medicine / SALSA) addresses a specific and clinically actionable gap: what is the actual 12-month recurrence rate for diabetic foot ulcers (DFUs) in adults with confirmed remission at baseline? The widely cited benchmark of approximately 40% recurrence at one year — drawn from Armstrong, Boulton, and Bus’s landmark 2017 NEJM review — has been critiqued for combining heterogeneous follow-up intervals and imprecise definitions of remission. This analysis restricted pooling to three cohorts with confirmed remission (defined as fully healed and ulcer-free at baseline) and an exact 12-month outcome: the overall DIATIME trial arm (López-Moral et al., 2025) and two prospective remission cohorts from Germany and the Czech Republic (Ogurtsova et al., 2021), totalling 469 participants. Using a DerSimonian–Laird random-effects model on the logit scale, the pooled 12-month recurrence proportion was 29.3% (95% CI 24.9–34.1%), with low heterogeneity (I² ≈ 17%). Individual cohort rates ranged from approximately 25% (Czech) to 34% (Czech/German overall). This estimate, approximately one in three adults, is lower than the broadly quoted ~40% figure but still clinically high enough to support structured surveillance. The authors frame DFU remission through a cancer-survivorship lens: like cancer remission, healed DFU does not mean restored tissue normalcy — the previously ulcerated site remains molecularly vulnerable, with altered collagen, impaired microcirculation, and reduced mechanical tolerance. They note that the DIATIME trial also demonstrates that 4-week surveillance intervals significantly outperform 8- and 12-week intervals in preventing recurrence. The GRADE certainty of evidence is rated low, and the review was not PROSPERO-registered, though no deviations from the pre-specified analytic plan occurred. Larger, preregistered, multicenter cohorts with standardised definitions are explicitly called for.

Key Highlights:

  • Pooled 12-month DFU recurrence in confirmed-remission populations: 29.3% (95% CI 24.9–34.1%; k=3 cohorts, n=469) — approximately one in three adults; lower than the widely cited ~40% benchmark, reflecting stricter remission definition and fixed 12-month timepoint
  • Individual cohort recurrence range: ~25% (Czech cohort, Ogurtsova 2021) to 33.8% (DIATIME overall arm, López-Moral 2025); DIATIME showed 18.4% recurrence with 4-week screening vs. 46% with 12-week screening — surveillance frequency matters significantly
  • Remission ≠ healed: the authors emphasise that apparent skin closure masks persistent molecular vulnerability — altered collagen structure, impaired microcirculation, inflammatory priming, and reduced mechanical tolerance — consistent with the survivorship model
  • Cancer survivorship parallel: three-year DFU recurrence (~58%) and reintervention rates for CLTI (~50%) are comparable to those of advanced breast, colorectal, prostate, and lung cancers (Armstrong et al., 2025, Int Wound J) — normalisation of these rates in diabetic foot disease is a recognised systemic problem
  • Technology-assisted prevention: DIATEMP RCT found at-home plantar temperature monitoring reduced recurrence at any foot site, especially when patients reduced activity upon hotspot detection; intelligent insole systems with personalised pressure feedback reduced high-pressure events after ~16 weeks of use
  • Limitations: GRADE low-certainty evidence; small k (3 cohorts); review not PROSPERO-registered; disagreements resolved by two-reviewer consensus without third-party adjudication; DIATIME data collapse across arms may underestimate baseline risk

Read full article

Keywords: DFU recurrence remissiondiabetic foot ulcer survivorship12-month DFU outcomespost-healing diabetic foot surveillancemeta-analysis diabetic foot ulcerDIATIME trial DFU

George Theodorakopoulos, David G. Armstrong

Trends and Healthcare Innovations in Plantar Pressure Management for Diabetic Foot Ulcers

Global Research Trends and Healthcare Innovations in Plantar Pressure Management for Diabetic Foot Ulcers: A 25-Year Bibliometric and Visual Analysis

Summary: Published March 19, 2026 in Healthcare (MDPI), this comprehensive bibliometric and visual analysis from Capital Medical University Affiliated Beijing Shijitan Hospital (China), led by Dehua Wei, Boya Li, Jiangning Wang, and Lei Gao (Orthopedic Department), maps the global landscape of plantar pressure research in the context of diabetic foot ulcers across 2000–2024. Using Web of Science Core Collection data (2,110 articles after screening from 2,518 initial records), and analysis tools including VOSviewer, CiteSpace, and Scimago Graphica, the study provides the first dedicated bibliometric synthesis of this specific subdomain. Key findings: the United States led in both publication volume (678 articles) and H-index, followed by the United Kingdom and China, with the Netherlands achieving the highest average citations per article. David G. Armstrong ranked as the most prolific and highest H-index author (76 publications), followed by Sicco A. Bus (52) and Lawrence A. Lavery (40). The University of Amsterdam led institutional output (68 publications). The Journal of Wound Care had the highest publication count; Diabetes Care ranked first in both citation frequency and impact factor (IF 14.8). Keyword co-occurrence analysis identified 12 major clusters spanning: diabetic foot pathophysiology and amputation risk, microcirculation and vascular management, evidence-based management and guidelines, ischemia and regenerative repair, biomechanical risk factors, foot biomechanics and modeling, prevention and offloading interventions, NPWT and therapeutic technology, wound nursing and efficacy evaluation, chronic wounds and biofilm, ulcer classification and regenerative medicine, and population-level epidemiology. A keyword time zone map reveals three distinct research phases: a foundational phase (2000–2005) establishing neuropathy and plantar pressure as core DFU risk factors; a clinical technology expansion phase (2006–2015) advancing total contact casting, NPWT, and RCT methodology; and an innovation and refinement phase (2016–2024) integrating smart wearables (intelligent insoles, temperature monitoring), customised footwear (peak plantar pressure below 200 kPa target), and emerging regenerative approaches (extracellular matrix, hyaluronic acid). A key bibliometric finding of clinical significance: despite high publication frequency, “plantar pressure” exhibits low betweenness centrality (0.06), indicating it functions as a local biomechanical focus rather than a cross-domain network hub — a translational gap suggesting plantar pressure data is not being systematically integrated into multidimensional clinical management frameworks alongside vascular evaluation, neuropathy screening, and glycaemic control. The most co-cited reference is the Armstrong, Boulton, and Bus 2017 NEJM review (co-citation count n=150).

Key Highlights:

  • 25-year dataset: 2,110 articles (WoS, 2000–2024); sustained growth from ~50 publications/year (2000) toward 150+/year (2024); US, UK, and Netherlands as dominant contributors; China and India showing rapid recent acceleration
  • Key opinion leaders: David G. Armstrong (76 publications, highest H-index), Sicco A. Bus (52), Lawrence A. Lavery (40), Andrew J.M. Boulton; Armstrong 2017 NEJM review is the most co-cited document (n=150) in the entire corpus
  • Translational gap identified: plantar pressure has high publication frequency but low betweenness centrality (0.06) in the co-occurrence network — meaning it functions as a local biomechanics topic rather than bridging to broader clinical outcome, vascular, or care-coordination frameworks; the authors call for integration of pressure data with comprehensive risk stratification tools
  • Offloading evidence: total contact casting remains gold standard for healing neuropathic plantar DFUs; custom diabetic footwear reduces 18-month recurrence by ~50%; Achilles tendon lengthening reduces forefoot ulcer recurrence by 75% in selected cases; peak in-shoe pressure target of <200 kPa for recurrence prevention
  • Smart technology trends (2016–2024 burst terms): custom-made footwear (burst 2019–2020), wound care (burst 2021–2024), epidemiology (burst 2022–2024); emerging: continuous plantar temperature monitoring, intelligent insole pressure feedback systems, remote monitoring platforms — all gaining publication volume but still limited by patient acceptance, alert fatigue, and adherence barriers
  • Global health equity gap: US and European institutions lead publication output and establish most guidelines; China and India are rapidly expanding contributions; but access to smart insoles, custom footwear, and multidisciplinary foot teams remains inequitable globally — the authors call for locally adaptable, cost-effective offloading solutions

Read full article

Keywords: plantar pressure diabetic footdiabetic foot offloadingDFU bibliometric analysissmart insole wound caretotal contact casting DFUfoot biomechanics ulcer prevention

Dehua Wei, Boya Li, Jiangning Wang, Lei Gao

Doctors who focus on the foot and brain team up on a smart insole

Professors David Armstrong and Charles Liu at first seemed to be an unlikely pair.

But the podiatric surgeon and neurosurgeon clicked on a personal level and promptly realized they had a lot to offer each other as Keck School of Medicine of USC collaborators.

 

Both were already studying how much information a person takes in through the nerves of the feet, how to preserve, repair or replace that information system, and how nerve damage can affect a patient’s mobility.

 

Armstrong is interested in metabolic health, mobility and neuropathy—the loss of nerve sensitivity that can occur in patients with diabetes, Liu noted.

 

“As a neurosurgeon, I’m interested in lower-extremity function and metabolic health, too,” he said. “In my work, I think about how to restore mobility to patients who can’t feel their legs. It’s a similar problem to diabetic foot ulcers.”

read more

Larva therapy makes a comeback

David Armstrong faced a predicament. He had a patient with an open wound that he needed to clean to remove dead tissue that could prevent proper healing, or worse. Infection could lead to severe pain and require limb amputation. But he didn’t have access to an operating room. Left with few other choices, he turned to an unexpected surgical assistant: maggots … While this scene might seem like one that unfolded on the front lines of the US Civil War or in a remote field hospital, Armstrong is actually a present-day surgeon at the University of Southern California. He is one of many clinicians turning to medical maggots as a tool for treating challenging wounds … read more

…the question is, why are they smart, and what can they do? Closure of Refractory DFUs and Venous Stasis Leg Ulcers Using an Autologous Homologous Skin Construct Dr. David Armstrong

Chronic Inhibitory Bacterial Load (CIBL): New Clinical Terminology for Elevated Levels of Bacteria in Wounds that Preclude Healing

 

Findings from a New Clinical Study Using MolecuLight Imaging of Diabetic Foot Ulcers Prompts New Diagnostic Terminology Enabling Proactive Infection Management

 

TORONTO, Feb. 14, 2023 /PRNewswire/ – MolecuLight Inc., the leader in point-of-care fluorescence imaging that locates and detects elevated bacterial loads in and around wounds, announced the publication of “Point-of-care fluorescence imaging reveals extent of bacterial load in diabetic foot ulcers“1 in International Wound Journal. The publication reports on the analysis of 138 diabetic foot ulcer wounds, highlighting the frequent presence of healing delays and elevated bacterial burden as identified through standard clinical assessment, fluorescence imaging (MolecuLight i:X®), and quantitative microbiology.

 

Chronic inhibitory bacterial load (

Chronic inhibitory bacterial load (“CIBL”) on the bacterial-infection continuum. Based on the International Wound Infection Institute (IWII) 2022 wound infection continuum (CNW Group/MolecuLight)

The emergence of data on the link between bacterial load and healing over the last decade, together with this current study, prompted study authors David G. Armstrong, Michael E. Edmonds, and Thomas E. Serena to define new clinical terminology, chronic inhibitory bacterial load (CIBL). CIBL is defined as “the chronic presence of bacterial microorganisms in a wound or its surrounding tissue at loads which can damage tissues and be inhibitory to healing, as well as require clinical intervention, with or without the presence of clinical symptoms”.

 

MolecuLight fluorescence imaging is currently the only way to detect and locate CIBL at the point of care. This term enables the proactive diagnosis of CIBL early along the bacterial-infection continuum, to facilitate its targeted removal, promote healing, and prevent the sequelae of infection in frequently asymptomatic diabetic ulcers.

 

Key findings of the study include:

  • Less than 12% of diabetic ulcers exhibited clinical symptoms of bacteria and infection, despite the presence of loads >104 CFU/g in over 90% (average bacterial load of 108 CFU/g). Even as bacterial loads increased up to >108 CFU/g, detection of clinical signs and symptoms of infection did not increase.
  • Bacterial loads >104 CFU/g can preclude wounds from healing through various biological mechanisms and are contraindicated for many advanced therapies. This study showed that the occurrence of delayed healing increased alongside bacterial load.
  • Fluorescence imaging using MolecuLight increased sensitivity for the detection of CIBL across loads 104–109 (p < .0001), peaking at 92.6% for bacterial loads >10CFU/g. This was 8.3 times superior to standard clinical assessment alone.
  • Fluorescence imaging further showed that 84.2% of ulcers contained high loads in the periwound region, an area that is frequently overlooked.

 

Infection prevention is a key goal of CIBL’s introduction, adoption, and management. CIBL is the result of these seasoned wound care clinicians’ long-time advocacy for proactive wound management as they see firsthand the devastating consequences of delayed treatment. “Infection is the greatest destroyer of the diabetic foot. It is the final common pathway for most amputations, and we need to fight it as early as possible in its natural history”, says Dr. Michael E. Edmonds, one of the paper’s authors and Consultant of Diabetologist at the Diabetic Foot Clinic, King’s College Hospital Foundation Trust in London, UK. “CIBL localization and proactive management is a crucial strategy in reducing unnecessary amputations and saving lives”, he concludes.

 

As MolecuLight is the only device capable of detecting elevated bacterial loads in wounds in real-time, regions of CIBL can be non-invasively and accurately detected and mapped. The device provides clinicians with immediate feedback to guide their therapeutic decision-making process in a number of clinical settings from the outpatient clinic to the operating room. Multiple routine procedures are enhanced by its proven capabilities, such as debridement, wound hygiene, and preparation for advanced therapies resulting not only in better outcomes,3,4 but more rational resource consumption and antimicrobial stewardship.4

 

“There is also a meaningful role for fluorescence imaging with MolecuLight in antimicrobial stewardship. This is critical considering that approximately 70% of patients with diabetic foot ulcers are prescribed antibiotics at some point during their care, and over 80% are prescribed antimicrobial dressings3, often in a haphazard manner”, says Dr. Thomas Serena, study author and the Founder and Medical Director of The SerenaGroup®. “Diagnostic uncertainty has been listed as a key factor in antibiotic overuse in wound care. Fluorescence signals as a real-time imaging biomarker of CIBL could enable clinicians to more effectively leverage hygiene-based strategies to remove bacteria rather than resorting to antibiotics”.

 

“The definition of an infection’s genesis and its resolution is a clinical one”, notes Dr. David G. Armstrong, study author, Professor of Surgery at the University of Southern California, and founder and co-Director of the Southwestern Academic Limb Salvage Alliance (SALSA). “The problem is that many objective local signs may be blunted in the chronic wound and it is likely that we are not yet effectively measuring what we manage. Fluorescence imaging of chronic inhibitory bacterial load (CIBL) is positioned to potentially change contemporary paradigms of wound management. We are hopeful that this new clinical term, CIBL, can be a key indicator to enable pre-infection intervention such as debridement or modification of wound therapy.”

 

The MolecuLight i:X and DX are the only imaging devices for the real-time detection of elevated bacterial burden in wounds that are FDA cleared and CE and Health Canada approved. With clinical evidence including over 65 peer-reviewed publications involving 1,500 patients, they are used by leading wound care facilities globally.

References
1 Armstrong DG, Edmonds ME, Serena TE. Point-of-care fluorescence imaging reveals extent of bacterial load in diabetic foot ulcers. Int Wound J. 2023;20(2):554-566
2 Wounds International (2022) International Consensus Update 2022 International Wound Infection Institute (IWII) Wound Infection in Clinical Practice: Principles of best practice. Available from https://woundinfection-institute.com/
3 Price N. Routine fluorescence imaging to detect wound bacteria reduces antibiotic use and antimicrobial dressing expenditure while improving healing rates: retrospective analysis of 229 foot ulcers. Diagnostics (Basel). 2020;10(11):927.
4 Rahma S, Woods J, Nixon JE, Brown S, Russell DA. The use of point-of-care bacterial autofluorescence imaging in the Management of Diabetic Foot Ulcers: a pilot randomised controlled trial. Diabetes Care. 2022;45:1601-1609.

About MolecuLight Inc.
MolecuLight Inc. is a privately-owned medical imaging company that has developed and is commercializing its proprietary fluorescent imaging platform technology in multiple clinical markets. MolecuLight ‘s suite of commercial devices, which include the MolecuLight i:X® and DX™ fluorescence imaging systems and their accessories, are point-of-care handheld imaging devices for the real-time detection and localization of bacterial load in wounds and digital wound measurement. MolecuLight procedures performed in the United States benefit from an available reimbursement pathway which includes two CPT® codes for physician work to perform “fluorescence imaging for bacterial presence, location, and load” and facility payment for Hospital Outpatient Department (HOPD) and Ambulatory Surgical Center (ASC) settings through an Ambulatory Payment Classification (APC) assignment. The company is also commercializing its unique fluorescence imaging platform technology for other global markets with relevant unmet needs in food safety, consumer cosmetics and other key industrial markets.

 

SOURCE MolecuLight

Newly Published RCT Shows MolecuLight Fluorescence Point-of-Care Imaging Improved 12-Week Wound Healing by 204% in Diabetic Foot Ulcers

Study Confirms the Utility of MolecuLight to Inform Clinicians to the Presence and Location of Clinically Significant Bacteria and Improves Treatment Plans & Outcomes over Conventional Diagnostic Methods

 

LEEDS, UK and TORONTO, July 13, 2022 /PRNewswire/ – MolecuLight Inc., the leader in fluorescence imaging for detection and localization of elevated bacterial load in wounds, announced the publication of an independent, blinded randomized controlled trial in Diabetes Care. The publication on this 56-patient trial, titled “The use of Point-of-Care Bacterial Autofluorescence Imaging in the Management of Diabetic Foot Ulcers: A Pilot Randomized Controlled Trial“1 reported that the use of a MolecuLight i:X® device to visualize the presence of elevated bacterial burden in wounds doubled 12-week wound healing rates (204%) in diabetic foot ulcer patients over standard-of-care alone.

 

Diabetes is a significant global health ailment: over 416 million people have diabetes worldwide2 and 25% of these patients develop a diabetic foot ulcer (DFU)3, greatly diminishing quality of life and increasing the need for costly and extended treatment. In the UK, the NHS spends £1 billion ($1.25 billion US) annually on DFU care and management24.

 

“As a clinician in wound care, especially when managing patients with chronic wounds, the holy grail is improvement in wound healing rates”, says David Russell, Associate Professor in Vascular Surgery at University of Leeds and lead author in the study. “In our randomized controlled trial, the results were impressive – the use of a MolecuLight device to inform our wound care decision-making helped us double the number of wounds that were healed at 12 weeks. This has benefits for the patient and our healthcare system.”

 

Patients were stratified into two groups, one in which the MolecuLight device was not used, and one in which clinicians used the MolecuLight device bi-weekly to assess diabetic foot ulcers for the presence of elevated bacterial burden. For the MolecuLight group, fluorescence imaging was performed after treatment. Fluorescence indicated the presence of elevated bacterial burden in over 80% of the wounds. Additional treatment based on imaging findings was performed as the discretion of the clinician, and most often included further debridement focused on the regions with elevated bacterial loads. Importantly, there was no increase in antibiotic prescribed in the MolecuLight group.

 

Alongside the impressive 2-fold improvement in healing rates, this study showed an association between baseline fluorescence and wound outcomes. Of the patients with negative fluorescence images at the baseline visit, 53.9% healed at 12-weeks, versus 37.5% with positive baseline fluorescence images. In other words, patients were 36% less likely to heal at 12 weeks if their wound was positive for high bacterial loads at the beginning of their treatment, as depicted by MolecuLight. Wound area reduction was superior in the MolecuLight arm and patient quality of life diverged toward improvement in the MolecuLight arm at 4 weeks and toward deterioration in the control arm at 12 weeks.

 

“To improve decision-making and care with DFU patients we must be able to measure what we manage. The MolecuLight i:X, as illustrated by the results in this RCT, is a powerful tool for screening DFUs for infection as well as monitoring new or worsening bacterial burden over time”, says David G. Armstrong, Professor of Surgery, Director of the Southwestern Academic Limb Salvage Alliance (SALSA) at Keck School of Medicine of the University of Southern California as well as the US-appointed delegate to the International Working Group on the Diabetic Foot (IWGDF). “This new study provides further data for the improved healing rates and improved patient care that can be achieved in a clinic with routine use of fluorescence imaging to detect wound bacteria.”

 

“We congratulate Dr. Russell and the team at Leeds for their excellent study and publication that shows the utility of MolecuLight to detect elevated bacterial burden and to inform clinical decision-making at the point-of-care”, says Anil Amlani, MolecuLight’s CEO. “A doubling of 12-week wound healing is a significant outcome and is consistent with what thousands of wound care clinicians are experiencing worldwide, that MolecuLight enables clinicians to deliver superior, proactive bacterial/infection management that improves wound outcomes”.

 

The Leeds Diabetes Limb Salvage service is now using the MolecuLight device to image all patients with wounds that are failing to achieve a healing trajectory within 4 weeks. To help manage patient volumes, patients who are negative with MolecuLight are triaged, and are then referred to community care as their wounds are considered manageable and able to achieve a healing trajectory.

 

This new RCT is part of a broad body of clinical evidence showing the many benefits of the MolecuLight i:X and DX devices across the range of wound care applications to help inform and improve clinical decision-making. This list of clinical evidence includes over 60 peer-reviewed publications and 1,500 studied wound patients.

 

  1. Rahma S et al. Diabetes Care 2022;45(7):1601–1609
  2. Diabetes UK: Diabetes Prevalence, www.diabetes.org.uk/professionals/position-statements-reports/statistics/diabetes-prevalence-2019
  3. Armstrong AG et al. The New England Journal of Medicine, 2017; 376:2367 – 75
  4. Kerr, M, 2017, www.diabetes.org.uk/resources-s3/2017-11/diabetes%20uk%20cost%20of%20diabetes%20report.pdf

 

About MolecuLight Inc.
MolecuLight Inc. is a privately-owned medical imaging company that has developed and is commercializing its proprietary fluorescent imaging platform technology in multiple clinical markets. MolecuLight’s suite of commercially released devices, including the MolecuLight i:X® and DX™ fluorescence imaging systems and their accessories, provide point-of-care handheld imaging devices for the global wound care market for the real-time detection and localization of elevated bacterial load in wounds and for digital wound measurement. MolecuLight procedures performed in the United States can benefit from an available reimbursement pathway including two CPT® codes for physician work to perform “fluorescence imaging for bacterial presence, location, and load” and facility payment for Hospital Outpatient Department (HOPD) and Ambulatory Surgical Center (ASC) settings through an Ambulatory Payment Classification (APC) assignment. The company is also commercializing its unique fluorescence imaging platform technology for other markets with globally relevant unmet needs including food safety, consumer cosmetics and other key industrial markets.

 

For more information, contact:
Rob Sandler
Chief Marketing Officer
MolecuLight Inc.
T. +1.647.362.4684
rsandler@moleculight.com
www.moleculight.com

Advanced Wound Care Summit USA 2025: Uniting Industry Leaders

Advanced Wound Care Summit USA 2025: Uniting Industry Leaders

The Advanced Wound Care Summit USA, scheduled for July 15-16, 2025, in Boston, is a premier industry-led forum bringing together wound care experts to drive innovation and collaboration. This event focuses on strategic partnerships, cutting-edge research, and overcoming key challenges in wound care product development.

Key Highlights:

  • Innovative Solutions: Explore novel clinical trial designs and next-generation diagnostic tools to advance wound care technologies.
  • Reimbursement Challenges: Address barriers to skin substitute product adoption through improved reimbursement models.
  • Networking Opportunities: Connect with C-level executives, R&D directors, and investors to foster partnerships and growth.
  • Expert Insights: Hear from leading figures like Dr. Thomas Serena and Dr. David G. Armstrong on biomaterials, personalized medicine, and regulatory strategies.

This summit is a must-attend for wound care professionals seeking to shape the future of patient care through innovation and collaboration.

Learn more and register at the Advanced Wound Care Summit USA website.

Keywords:
Wound care innovation,
Clinical trials,
Reimbursement models,
Personalized medicine,
Thomas Serena,
David G. Armstrong

Diagnosis & Management of Diabetic Foot Complications

Diagnosis & Management of Diabetic Foot Complications

Originally published in a 2018 American Diabetes Association compendium, this review by Andrew J.M. Boulton, David G. Armstrong, and Robert S. Kirsner offers a comprehensive roadmap for addressing diabetic foot complications, with a focus on prevention, timely diagnosis, and limb preservation.

Key Insights:

  • Prevalence & Burden: Diabetic foot ulcers (DFUs) affect up to 34% of people with diabetes in their lifetime. DFUs are the leading cause of lower-extremity amputations, many of which are preventable with early intervention.
  • Risk Factors: Peripheral neuropathy, peripheral artery disease, foot deformity, infection, and poor glycemic control significantly increase DFU and amputation risk.
  • Screening & Diagnosis: The authors emphasize regular foot exams, monofilament testing, vascular assessment, and the use of classification tools like the Wagner or University of Texas systems.
  • Management Strategies: Effective treatment includes offloading, sharp debridement, infection control, vascular evaluation, and referral to a multidisciplinary team when necessary.
  • Advanced Therapies: Adjunctive approaches include growth factors, skin substitutes, stem cell-based products, hyperbaric oxygen therapy, and negative pressure wound therapy—especially for non-healing or complex wounds.
  • Charcot Neuroarthropathy: Often underdiagnosed, Charcot foot requires early recognition and prolonged offloading to prevent collapse and ulceration.

This ADA compendium remains a foundational resource for clinicians working to reduce DFU incidence and preserve limbs through coordinated, evidence-based care.

Keywords:
Andrew J.M. Boulton,
David G. Armstrong,
Robert S. Kirsner,
diabetic foot ulcer,
Charcot foot,
offloading,
hyperbaric oxygen therapy,
negative pressure wound therapy,
limb preservation

Read the full article on ResearchGate

Mapping the Footprint of Progress: A Decade of Diabetic Foot Ulcer Research

Mapping the Footprint of Progress: A Decade of Diabetic Foot Ulcer Research

In a new bibliometric analysis featured on DiabeticFootOnline, researchers review the global expansion of diabetic foot ulcer (DFU) research over the past decade (2014–2023), uncovering trends in publication volume, country contributions, scholarly influence, and emerging scientific themes.

Study Highlights:

  • Exponential Growth: Annual DFU-related publications increased nearly threefold, from approximately 387 in 2014 to over 1,060 by 2023—reflecting growing scientific and clinical focus.
  • Global Leaders: The United States led output (accounting for over 25% of total publications), with China, England, Australia, and Italy also showing strong upward trends. Major academic contributors included the University of Texas System and the University of Amsterdam.
  • Top Scholar: Professor David G. Armstrong emerged as the most prolific and highly cited author, noted especially for his 2017 NEJM paper that reframed ulcer care by emphasizing ulcer-free days.
  • Emerging Themes: While traditional topics remain central (“diabetic foot,” “risk factors,” “prevention”), newer hotspots include “ulcer recurrence,” nanotechnology (e.g., “hydrogels,” “exosomes”), and the integration of machine learning and deep learning into wound prediction and diagnostics.

Conclusion: This comprehensive analysis illustrates a maturing, interdisciplinary global research ecosystem in DFU care—driven by technology, innovation, and an evolving focus on prevention and long-term ulcer remission.

Keywords: David G. Armstrong, diabetic foot ulcer research, bibliometric analysis, ulcer recurrence, hydrogels, exosomes, machine learning, global research trend

Read the full article on DiabeticFootOnline

Balancing Costs, Access, and Innovation in Wound Healing: A Logical Approach?

Balancing Costs, Access, and Innovation in Wound Healing: A Logical Approach? #CAMPs #ActAgainstAmputation

Summary: In a critical commentary on the DF Blog at DiabeticFootOnline, David G. Armstrong reflects on recent CMS reform proposals targeting reimbursement for cellular and acellular products (CAMPs). Citing new research led by Bill Tettelbach (published in the Journal of Wound Care), the piece argues that blunt reimbursement cuts risk increasing inequity, threatening innovation, and harming vulnerable patients.

Key Highlights:

  • In 2023, just 3% of nonfacility providers accounted for nearly 64% of Medicare’s CAMP spending, with average per-patient costs dramatically higher than typical providers.
  • While aiming to limit waste and fraud, flat-rate reimbursement models risk penalizing ethical, resource-limited, or rural providers—limiting patient access to life-saving therapies.
  • Dramatic reductions in CAMP availability could lead to higher downstream costs through more amputations, hospitalizations, and poorer outcomes.
  • Policy proposals include smarter, AI-assisted oversight, targeted intervention on high-use providers, equitable reimbursement tied to clinical complexity, and sustained support for innovation and vulnerable care settings.

Read the full post on DF Blog (DiabeticFootOnline)

Keywords:
CMS reform,
CAMPs,
wound healing innovation,
health equity,
David G. Armstrong,
Bill Tettelbach

Expert Insight: Technology to Help Tackle Diabetic Foot Problems

As I’m sure you all know diabetic foot problems in this country and most western countries represent the commonest cause for patients with diabetes being admitted to hospital. And I think there is much we can do about this, and I really think that ulceration, as it’s so common and recurrence is so common, we should really redesign what we say when the patient is healed. Healing gives the impression that it’s gone away and will never come back. Thus in a recent review article[1] with my good friend David Armstrong, from the USA, and Sicco Bus from the Netherlands, we brought out the term remission rather than heal, because foot ulcers recur up to 40% in the first year and up to 60% after several more years. So we should be talking about the foot being in remission because it may recur.

 

Now what can we do about the foot in remission to prevent recurrence? And I think there’s a lot of exciting data coming through recently. First of all, not recently, it was Dr Paul Brand[2] who worked in leprosy, who observed that the insensitive foot in leprosy, and also in diabetes, tends to heat up before it breaks down. Therefore, the foot warms up because it becomes inflamed … read more

debritom+ by Medaxis: A New Treatment Method Shows Promise In Wound Healing

PLANO, Texas, June 6, 2022 /PRNewswire/ — Non-healing diabetic foot wounds are increasing in prevalence, and create a higher risk for infection, osteomyelitis and amputation. To facilitate appropriate wound healing processes, proper debridement of the wound bed is critical to remove non-viable tissue and bacterial biofilm. Traditional debridement methods involve the use of a sharp blade, a method that often results in the removal of healthy, viable tissue and pain for the patient. In contrast, the Swiss wound care company, Medaxis has developed the debritom+ to precisely clean acute and chronic wounds in a tissue-preserving manner. By using Micro Water Jet technology, the debritom+ removes the unhealthy tissue such as fibrin, necrosis, and biofilm efficiently while performing a precise mechanical cleaning and stimulation of the wound base to enhance granulation and healing.

 

Results from the interim analysis of a Multicenter Randomized Control Trial (NCT04564443) that has been accepted for presentation this week at the American Diabetes Association annual meeting in New Orleans, showed that weekly debridement using the debritom+ nearly doubled the rate of wound healing from 40% to 72% compared to the use of traditional methods. Also shown was a significant improvement in wound size reduction (87% versus 35%), while also reducing the frequency of infections and complications.

 

Study Chair, Professor David Armstrong DPM MD PhD of Keck School of Medicine of University of Southern California noted “The early data suggests great promise that better debridement tools can improve wound closure and decrease diabetic foot related complications and infections. This study supports that improved debridement methods, combined with good quality dressings and offloading, is beneficial and possibly synergistic to achieve wound healing in non-healing diabetic foot ulcers.”

 

“To initiate wound healing, a quality debridement is key to success. In contrast to traditional debridement methods that remove both the non-viable and healthy tissue, the debritom+ by Medaxis removes only the non-viable tissue while preserving the healthy tissue underneath. By creating microbleeding and providing the oxygenation to the wound that is necessary for starting the healing process, the debritom+ has now been proven to initiate healing in nearly twice as many wounds as with traditional methods with six-times fewer infections and complications” stated Dr. Mark Cregan, Managing Director of Medaxis USA.

 

Beat Moser, CEO of Medaxis said “These results validate the design philosophy of the Medaxis debritom+. The use of our patented Micro Water Jet Technology has now been proven to significantly improve wound healing outcomes. I have always believed that clean wounds heal better, and now we have the hard evidence.”

 

To view the study results, or for more information about the debritom+ by Medaxis, please see www.medaxis.us, email info@medaxis.us, or call (312) 483-6214

 

SOURCE Medaxis LLC

 

This article was originally published here

Lunch Bytes Webinars from Wounds Australia

Wounds Australia – Lunch Bytes Webinar Series (Wound Awareness Week)

Summary: During Wound Awareness Week (September 1–7), Wounds Australia is hosting a free “Lunch Bytes” webinar series, offering practical insights for clinicians and consumers on various wound care topics. The sessions feature expert presenters discussing prevention, management, and patient support strategies for complex wound conditions.

  • Monday, 1 SeptemberWhat does Charcot foot mean to you?
    Presented by Dr. Ben Bullen (Monash University). Covers early detection, pathogenesis, management, and health literacy in Charcot foot.
  • Wednesday, 3 SeptemberFrom Acute to Healed: Collaborative Strategies to Prevent Chronic Wounds
    Presented by pharmacist Lara Gliani and RN Melissa Freeman. Focuses on community care strategies for preventing chronic wounds.
  • Thursday, 4 SeptemberLeaky Legs & Lingering Ulcers: Tackling Lymphorrhea & Venous Disease
    Presented by Hayley Ryan (WoundRescue Pty Ltd). Explores pathophysiology and practical strategies for managing lymphorrhea and venous ulcers.
  • Friday, 5 SeptemberEarly Intervention and Recurrence Prevention in Diabetic Foot Ulcers
    Presented by Professor Dr. David Armstrong. Emphasizes the importance of early action, “ulcer remission,” predictive tools, and monitoring.
  • Saturday, 6 SeptemberCaring for Ageing Skin (consumer/carer session)
    Presented by Dr. Robyn Rayner. Offers tips on skin care for older adults, including preventing skin tears and maintaining skin health.

All sessions are available for later viewing via the on-demand archive.

🔗 View the full details on Wounds Australia’s website

Keywords: Wounds Australia, Wound Awareness Week, Charcot foot, chronic wounds, lymphorrhea, venous disease, diabetic foot ulcers, ageing skin

Machine Learning to Diagnose Complications of Diabetes

Machine Learning to Diagnose Complications of Diabetes

Summary: A recent manuscript in Journal of Diabetes Science & Technology (2025) from Scheideman et al. surveys how machine learning (ML) is being used to detect and predict complications of diabetes—including foot ulcers, retinopathy, nephropathy, autonomic dysfunction, and neuropathy. The review highlights both existing successes and current limitations in bringing AI/ML into clinical workflows.

Key Highlights:

  • Deep learning models are already in use for retinopathy screening through fundus images; future systems are pushing toward multimodal risk prediction and smartphone-based deployment.
  • For diabetic foot ulcers, thermal imaging combined with convolutional neural networks is showing promise in earlier risk detection than conventional clinical examination.
  • Wearables, ECG, and corneal imaging are being explored to detect peripheral and autonomic neuropathy earlier.
  • Challenges remain: dataset diversity, labeling quality, external validation, explainability, and seamless integration into clinical care.

Read the full review on DiabeticFootOnline

Keywords:
machine learning,
diabetic foot ulcer,
retinopathy,
nephropathy,
wearable sensors,
thermal imaging,
Scheideman,
David G. Armstrong

CAMPs Evidence Compendium 2025: Unifying Cellular, Acellular, and ….



CAMPs Evidence Compendium 2025: Unifying Cellular, Acellular, and Matrix Products for Chronic Wound Care

Summary: This October 2025 compendium from the Journal of Wound Care consolidates evidence on Cellular, Acellular, and Matrix-like Products (CAMPs), including placental allografts and ECM scaffolds, for chronic wounds like DFUs, VLUs, and pressure ulcers. Featuring 40+ authors, it reviews RCTs, case series, and economic models showing 50-98% closure rates, 35-80% amputation reductions, and $170/pt savings, while addressing reimbursement caps and fraud. It advocates MDT integration, fixed-fee models ($400-704/cm²), and registries for standardized coverage, positioning CAMPs as early interventions to enhance granulation and prevent complications.

Key Highlights:

  • Authors: 50+ experts, including William Tettelbach, Martha Kelso, David Armstrong; editorial team led by Shruti Kamath.
  • Evidence: dACM RCT (50% closure vs 35% SOC); FT-DPM (48% vs 27%); carePATCH (77.4-100% PAR); overall 86% closure in series.
  • Reimbursement: Proposes $400/cm² fixed fee for $2B savings; LCD limits (8 apps/16 wks) cause 30% failure; calls for AI oversight.
  • Policy: National Coverage Determination for equity; registries for accountability; targets fraud without access barriers.
  • Outcomes: QALY gains, fewer admissions; mechanisms: granulation promotion, infection control, ECM support.

Read full article

Keywords: CAMPs, placental allografts, chronic wounds, reimbursement policy, wound care evidence

Phase 1b Data for Topical Pravibismane in Diabetic Foot Ulcer Infection …



Phase 1b Data for Topical Pravibismane in Diabetic Foot Ulcer Infection Demonstrates Favorable Effects and Safety

Summary:** In a phase 1b multi-center RCT, topical pravibismane—a broad-spectrum anti-infective targeting biofilm pathogens—was safe and well-tolerated in 53 patients with moderate-severe diabetic foot ulcer infections over 4 weeks as adjunct to standard care. It achieved ~3x greater ulcer size reduction, substantially lower amputation rates, and microbiological clearance of key bacteria vs placebo. The findings warrant further development for resistant infections in DFUs, where biofilms hinder 50% of cases.

Key Highlights:

  • Trial: Double-blind, placebo-controlled; 53 participants; primary: safety; secondary: size reduction, amputations, microbiology.
  • Safety: Well-tolerated across doses; no significant issues.
  • Efficacy: 3x ulcer reduction; lower amputations; effective vs biofilm-forming pathogens.
  • Authors: Benjamin Lipsky, David Armstrong, Kim PJ, Murphy B, McKernan PA, Baker BHJ.
  • Implications: Addresses AMR; potential for faster closure in infected DFUs.

Read full article

Keywords: topical pravibismane, diabetic foot infection, biofilm, amputation rates, phase 1b trial

Is it Safe to Amputate a Toe at Bedside in an Inpatient Unit?



Marrying Data with Common Sense: Is it Safe to Amputate a Toe at Bedside in an Inpatient Unit?

Summary: January 25, 2026 post (likely by David Armstrong) discusses bedside amputation surgery (BAS) for delimited toe necrosis in diabetic foot units. Cites multi-center study (Feron et al., 2026) showing equivalent 6-month healing (53.8% BAS vs. 52.3% CAS) and re-op rates (24.5% vs. 16.9%). Advocates BAS for ~2/3 suitable cases to reduce delays, keep patients in specialized units, and optimize OR use for complex scenarios. Emphasizes common-sense selection (avoid severe ischemia <2 patent vessels, high CRP/infection); supports #ActAgainstAmputation by enabling faster limb-saving interventions.

Key Highlights:

  • Data: Equivalent outcomes BAS vs. OR; no increased risk.
  • Benefits: Streamlined care, resource efficiency.
  • Limitations: Patient selection critical for success.
  • Implications: Shifts paradigm toward bedside in DFU management to minimize major amputations.

Read blog

Keywords: bedside amputation, diabetic foot, toe amputation, ActAgainstAmputation

EWMA Podcasts Season 1

  • EP07: Personal protective equipment
    This podcast episode will provide you with a comprehensive overview of the prevention and management of skin injuries related to the use of personal protective equipment (PPE).This is a follow-up to the EWMA webinar we ran on the 30th April devoted to this topic. Due to a high volume of questions and level of interest that we have received during the webinar we have decided to follow-up with this podcast.  In this episode we will be answering some of the questions raised from the webinar.
  •  

  • EP06: Wound Care Essentials during COVID-19
    In this short special edition of the EWMA podcasts, Julie Jordan O’Brien talks about how to help wound care patients during COVID-19 and how a healthcare professional (HCP) can change a dressing in a home care setting.
  •  

  • EP05: AMS in Wound Management
    In this episode, Samantha Holloway, Chair of the EWMA Education Committee and Teacher Network, speaks to Karen Ousey, Professor of Skin Integrity and Director for the Institute of Skin Integrity and Infection Prevention at the University of Huddersfield, about antimicroabial stewardship in wound management.
  •  

  • EP04: Atypical Wounds
    In this episode, Samantha Holloway and Kirsi Isoherranen briefly discuss the best clinical practices and challenges related to the management of atypical wounds. By listening to this podcast you can learn more about how to suspect an atypical wound and will get more information about the diagnostic criteria and available tools
  •  

  • EP03: Person-centred Wound Care
    Georgina Gethin discusses with the podcast’s host, Julie Jordan O’Brien, what person-centred care is and why it is so important in wound management. By listening to this episode, you can learn more about the benefits of shared decision-making between the patient and clinicians in wound management and get some practical support in implementing it
  •  

  • EP02: Standardisation Wound Education in EU
    Samantha Holloway, Chair of the EWMA Education Committee and Teacher Network, speaks to Sebastian Probst and Ida Verheyen-Cronau about the standardisation of the wound education in Europe. Both podcast guests shares their experience in implementation of the EWMA level 5 and 6 post-registration curricula for nurses in Switzerland and Germany
  •  

  • EP01: Understanding Diabetic Foot
    In this episode of the EWMA podcasts, Julie Jordan O’Brien and David G. Armstrong discuss current challenges and opportunities in the management and prevention of diabetic foot ulcers. Jordan O’Brien is a former EWMA Council member who works as anadvanced nurse practitioner in plastic surgery at Beaumont Hospital, in Ireland. Armstrong is Professor of Surgery and Director of the Southwestern Academic Limb Salvage Alliance (SALSA) at the Keck School of Medicine at the University of Southern California

Molecular Biomarkers of Oxygen Therapy in Patients with Diabetic Foot Ulcers

Alisha R. Oropallo 1,*, Thomas E. Serena 2, David G. Armstrong 3 and Mark Q. Niederauer 4
1 Comprehensive Wound Healing Center and Hyperbarics, Department of Vascular Surgery, Zucker School of Medicine Hofstra/Northwell, Hempstead, NY 11549, USA
2 Serena Group Research Foundation, Cambridge, MA 02140, USA; serena@serenagroups.com
3 Limb Preservation Program, Department of Surgery, Keck School of Medicine of University of Southern California, Los Angeles, CA 90033, USA; armstrong@usa.net
4 EO2 Concepts, San Antonio, TX 78249, USA; m.niederauer@eo2.com
* Correspondence: aoropallo@northwell.edu; Tel.: +1-516-233-3780

 

Hyperbaric oxygen therapy (HBOT) and topical oxygen therapy (TOT) including continuous diffuse oxygen therapy (CDOT) are often utilized to enhance wound healing in patients with diabetic foot ulcerations. High pressure pure oxygen assists in the oxygenation of hypoxic wounds to increase perfusion. Although oxygen therapy provides wound healing benefits to some patients with diabetic foot ulcers, it is currently performed from clinical examination and imaging. Data suggest that oxygen therapy promotes wound healing via angiogenesis, the creation of new blood vessels. Molecular biomarkers relating to tissue inflammation, repair, and healing have been identified. Predictive biomarkers can be used to identify patients who will most likely benefit from this specialized treatment. In diabetic foot ulcerations, specifically, certain biomarkers have been linked to factors involving angiogenesis and inflammation, two crucial aspects of wound healing. In this review, the mechanism of how oxygen works in wound healing on a physiological basis, such as cell metabolism and growth factor signaling transduction is detailed. Additionally, observable clinical … read more

Five year mortality and direct costs of care for people with diabetic foot complications are comparable to cancer

David G. Armstrong, Mark A. Swerdlow, Alexandria A. Armstrong, Michael S. Conte, William V. Padula & Sicco A. Bus
Diabetic lower extremity complications remain enormously burdensome. Most notably, DFU and LEA appear to be more than just a marker of poor health. They are independent risk factors associated with premature death. While advances continue to improve outcomes of care for people with DFU and amputation, efforts should be directed at primary prevention as well as those for patients in diabetic foot ulcer remission to maximize ulcer-free, hospital-free and activity-rich days … read more


If you find WoundCareWeekly.com of value please consider a monthly donation to help cover expenses and keep this website going.

 

Global Leaders Unite in Shijiazhuang China to Combat Diabetes and Prevent Amputation

Global Leaders Unite in Shijiazhuang to Combat Diabetes and Prevent Amputation

The 11th Shijiazhuang International Diabetes Conference, held on May 16, 2025, at The Second Hospital of Shijiazhuang in China, brought together over 1,000 clinicians, scientists, and policy leaders from around the world. The event focused on urgent challenges and innovative solutions in diabetes care, emphasizing prevention, technology, and limb preservation. :contentReference[oaicite:5]{index=5}

Key Highlights:

  • Keynote Address by Prof. David G. Armstrong: Distinguished Professor of Surgery and Neurological Surgery at the University of Southern California and Founding President of the American Limb Preservation Society, Prof. Armstrong delivered a keynote titled “The Diabetic Foot and Wound Healing: Looking Back to Look Forward,” discussing the evolution of global diabetic foot care and future prevention strategies. :contentReference[oaicite:8]{index=8}
  • International Collaboration: Speakers from various countries shared insights, including Prof. Marg McGill (Australia) on national foot care models, Prof. Vanessa Nube (Australia) on equitable foot care delivery, Prof. Carlo Fornaini (Italy) on laser therapy in oral health for diabetics, Prof. Dirk Hochlenert (Germany) on chronic disease management programs, and Dr. Peter Lin (Canada) on microplastics’ impact on peripheral artery disease. :contentReference[oaicite:11]{index=11}
  • China’s Leadership in Diabetic Research: The conference highlighted China’s advancements in diabetic kidney disease, digital health, biomechanics, stem cell therapies, and comprehensive foot ulcer and vascular care. :contentReference[oaicite:14]{index=14}

This conference underscored the importance of global collaboration in combating diabetes and preventing amputations. By sharing knowledge and strategies, healthcare professionals aim to reduce preventable complications and improve patient outcomes worldwide.

Read the full article on the Diabetic Foot Online website.

Keywords:
diabetes conference,
limb preservation,
global health collaboration

A Global Consensus on Diabetic Wound Management

Global Consensus on Diabetic Wound Management: Practical, Evidence-Informed Guidance

Summary: A consensus statement published in Advances in Wound Care (2025) synthesizes expert guidance on evidence-based bedside management of diabetic wounds. It encompasses a comprehensive care framework—from addressing inflammation and glycemic control to infection containment, vascular evaluation, offloading, surgical options, pain relief strategies, dressing selection, and emerging therapies.

Expert Contributors:
Henry C. Hsia; Elof Eriksson; Geoffrey C. Gurtner; Aristidis Veves; Osama Hamdy; David J. Margolis; David G. Armstrong; Lawrence A. Lavery; Elisabeth A. Grice; Greg Schultz; Michael S. Conte; Robert S. Kirsner; Christopher E. Attinger; John S. Steinberg; Karen K. Evans; Dot Weir; Paul J. Kim; Dennis P. Orgill; Kenneth W. Liechty; J. Peter Rubin.

Take-Home Points:

  • Chronic diabetic wounds often stem from persistent, low-grade inflammation; goal-directed care must redirect the wound toward healing.
  • Optimized diabetic wound care is inherently multidisciplinary—requiring tight glycemic management, infection and biofilm control, vascular assessment (e.g., WIfI), timely revascularization, effective offloading, and when needed, surgical intervention.
  • Given rising antibiotic resistance, routine debridement and biofilm-focused topical practices are essential; systemic antibiotics should be reserved for invasive infections.
  • Limb preservation should prioritize restoring ambulation and quality of life—beyond the goal of saving tissue at any cost.

Read the full consensus statement on DiabeticFootOnline

Keywords:
diabetic wound management,
Advances in Wound Care,
WIfI system,
chronic inflammation,
biofilm management,
multidisciplinary care,
limb salvage

Targeted Nutrition Therapy: Key Ingredients to Support Wound Healing

Time may not be able to heal wounds, as the saying goes, but the body can—with proper medical and nutritional support, according to recent data for targeted nutrition therapy.During the Symposium on Advanced Wound Care Spring 2021 virtual meeting, Maritza Molina, RDN, and David G. Armstrong, PhD, DPM, of the Keck School of Medicine of USC, in Los Angeles, discussed how incorporating nutrition as part of the overall treatment plan can promote healing, decrease treatment duration and improve patients’ overall quality of life … read more

The Diabetic Foot in Remission: Strategies to Make Prevention Pay

September 25, 2018 1:00 pm to 2:00 pm EDT
Presented by: Dr. David G. Armstrong, DPM, MD, PhD

Because neuroischemic complications are associated with a high rate of recurrence, this presentation proposes a slight shift in how health care providers counsel and communicate risk to their patients. If the epidemiology of this problem is comparable with that of cancer, and recurrences are common, then perhaps language commensurate with such risks should follow.

 

After initial healing of an index wound, patients are referred to not as being cured but rather as being “in remission.” This concept is easy for the patient and the rest of the team to understand, and it powerfully connotes the necessity for frequent follow-up and rapid intervention for inevitable minor and sometimes major complications.

This program will review tried-and-true as well as up-to-the-minute advances in biologics, consumer electronics, mechanics, medicine, and surgery that are “pushing the envelope” in extending ulcer-free, hospital-free, and activity-rich days in efforts to make prevention pay.

 

Registrants will learn how to:

  • Identify risk factors for ulceration
  • Identify risk factors for amputation
  • Understand the impact of diabetes on the health care system
  • Understand the impact of diabetic foot complications on the health care system

The Diabetic Foot in Remission: Strategies to Make Prevention Pay

Tuesday, September 25, 2018

 

Because neuroischemic complications are associated with a high rate of recurrence, this presentation proposes a slight shift in how health care providers counsel and communicate risk to their patients. If the epidemiology of this problem is comparable with that of cancer, and recurrences are common, then perhaps language commensurate with such risks should follow.

 

After initial healing of an index wound, patients are referred to not as being cured but rather as being “in remission.” This concept is easy for the patient and the rest of the team to understand, and it powerfully connotes the necessity for frequent follow-up and rapid intervention for inevitable minor and sometimes major complications.

 

This program will review tried-and-true as well as up-to-the-minute advances in biologics, consumer electronics, mechanics, medicine, and surgery that are “pushing the envelope” in extending ulcer-free, hospital-free, and activity-rich days in efforts to make prevention pay.

 

Dr. David G. Armstrong
DPM, MD, PhD
University of Southern California

Study: Diabetic Foot Complications Among The Top 10 Causes Of Disability

David G. Armstrong DPM MD PhD

 

Diabetes-related lower extremity complications are a major cause of global disability, according to a recent study in Diabetic Medicine.

 

The study notes that of the 435 million people worldwide estimated to have diabetes, about 19 to 34 percent will experience a foot ulcer during their lifetimes.1 My coauthors and I note that diabetic foot complications are a leading cause of infection, hospitalization and amputation throughout the world although evidence-based care can prevent these outcomes … read more

Wound Care Advantage Launches Advanced Discovery Research Alliance

SIERRA MADRE, Calif.–(BUSINESS WIRE)–Apr 24, 2018–Wound Care Advantage (WCA), in collaboration with internationally renowned podiatric surgeon Dr. David G. Armstrong, the Southwestern Academic Limb Salvage Alliance (SALSA) and Gen1 Research, has launched Advanced Discovery, a new investigative research alliance dedicated to revolutionizing patient care through evidence-based science. Advanced Discovery will offer access to an international network of advanced wound and hyperbaric treatment centers, laying the groundwork for meaningful investigative research. In partnership with approved manufacturers and research facilitators, the Alliance will evaluate a variety of diagnostic and treatment modalities with a unified goal of positively impacting wound healing outcomes while reducing the cost of treatment. Gen1 will provide extensive administrative support and infrastructure for the studies.

 

Chronic wounds affect approximately 5.7 million patients in the U.S., costing the healthcare system more than $20 billion annually. 1 This burden is growing, due to a rapid increase in diabetes and vascular disease, an aging population, and rising healthcare costs. In fact, the cost of diabetic foot ulcers is greater than that of the five most costly forms of cancer 2 and diabetic foot ulcer patients are twice as costly to U.S. Medicare as those with diabetes alone … read more

Toward Eliminating Diabetic Foot Amputation In The Next Generation

David G. Armstrong, professor of surgery at the Keck School of Medicine of USC

Humanity crossed a line in 2009: For the first time in history, more people in the last decade died from non-communicable disease than from all the plagues in the world combined. We’ve entered what science pundit Steve Jones has, in a rather macabre but perceptive manner, dubbed the Age of Decay.

 

First was the Age of Disaster — 95 percent of human history — when people died from starvation, accidents, violence and cold temperatures. Around 12,000 years ago, we learned to “circle the wagons,” if you will, as a species. As we became agrarian, we moved closer together to store food. A natural byproduct of this was the Age of Disease, when plagues decimated populations. We’re now in the Age of Decay, when the big killers are non-communicable diseases — cancer, cardiovascular disease and diabetes. Pulmonary disease is fourth.

 

The longer that I have labored in my line of work, the more I realize it is the height of hubris as a clinician to think that I can “fix” anyone. Rather, I think the best thing I can do is help folks move through the world a little bit better. Our goal in this age as clinicians, scientists, policymakers, is to think not about fixing everything but rather to delay decay.

 

We all rightly take cancer and heart attacks seriously. Diabetes, however, has not risen to that level. If one were an evil deity and wanted to sock it to humanity, one wouldn’t pick something like cancer or a heart attack. Those are often far too dramatic. One would rather choose diabetes: It is silent, sinister and it happens in the background. No one sees it coming. How, then, does diabetes cause amputations?

read more

Can Lactic Acid Bacteria Speed Wound Healing?

David G. Armstrong DPM MD PhD

Researchers are showing faster wound healing following the administration of lactic acid bacteria into wounds.

 

The study, published online in the Proceedings of the National Academy of Sciences of the United States of America, used a mice model to show wound healing.1 Researchers transformed Lactobacilli with a plasmid encoding C-X-C motif chemokine 12 (CXCL12), noting this enhanced wound closure via proliferation of dermal cells and macrophages, also leading to higher transforming growth factor-beta (TGF-β) expression in macrophages. The study notes that bacteria-produced lactic acid reduced the local pH, which inhibited the peptidase CD26 and facilitated a higher availability of bioactive CXCL12.

 

The authors also note that Lactobacilli delivering CXCL12 improved wound closure in mice with hyperglycemia or peripheral ischemia, conditions associated with chronic wounds.1 The study adds that the treatment showed macrophage proliferation on human skin in an in vitro model of wound epithelialization … read more

New Level-1 Evidence Finds Geistlich Derma-Gide® Closes Significantly More Diabetic Foot Ulcers

in Appreciably Shorter Time and at Lower Costs

 

Demonstrates Superiority Compared to Standard of Care in Prospective, Randomized Controlled Trial
PRINCETON, N.J.–(BUSINESS WIRE)–The Geistlich Medical business unit of Geistlich Pharma AG, a family owned, Swiss-based global leader in regenerative solutions, is proud to announce the results from their clinical study of the Geistlich Derma-Gide® Advanced Wound Matrix. The study, “Use of a Purified Reconstituted Bilayer Matrix (PRBM) in the Management of Chronic Diabetic Foot Ulcers Improves Patient Outcomes vs Standard of Care – Results of a Prospective Randomized Controlled Multi-Center Clinical Trial,” was peer-reviewed and published in the International Wound Journal – Wiley Online Library … The paper was authored by David G. Armstrong, DPM, MD, PhD; Dennis P. Orgill, MD, PhD; Robert D. Galiano, MD; Paul M. Glat, MD; Jarrod P. Kaufman, MD; Marissa J. Carter, MA, PhD; Lawrence A. DiDomenico, DPM; and Charles M. Zelen, DPM, FACFAS. The paper is now available in the Wiley Online Library at https://onlinelibrary.wiley.com/doi/full/10.1111/iwj.13715 … In a 40-patient, prospective, randomized, controlled multicenter clinical trial comparing a purified reconstituted bilayer matrix (PRBM, Geistlich Derma-Gide) vs. Standard of Care (SOC – collagen alginate dressing), Geistlich Derma-Gide was found to be superior relative to healing rates and time to wound closure … read more

American Limb Preservation Society (ALPS) Names New CEO Georgia Krehbiel

The American Limb Preservation Society (ALPS) board of directors has named Georgia Krehbiel its new CEO. With more than 25 years of experience in both national and international organizations, Krehbiel has a proven track record of leading strategic initiatives to drive revenue and expand programs and services for those in need … “We are thrilled to welcome Georgia as the founding CEO,” noted David G. Armstrong, a Professor of Surgery at the Keck School of Medicine of the University of Southern California (USC) and the founding President of ALPS. “She has that rare combination of strategic vision, drive and innate humanity that is going to benefit not only ALPS, but the clinicians and patients we serve.” … read more

Learning Needs Assessment and Limb Preservation

David G. Armstrong, DPM, MD, PhD

 

The authors performed a qualitative study via interviews to investigate how patients perceive and understand their foot issues over a period of about one year. A total of 15 subjects participated, and the researchers found important data in two primary areas: how patients perceive foot ulceration and how patients perceive relevant timing with respect to foot ulceration. This included limited understanding of foot ulceration, close observation of foot problems and barriers to ulcer perception, including timing of when perception of the seriousness of the foot ulcer changed. The authors concluded that there is significant potential for education to positively impact these challenges … read more

Look Beyond the Treatment Chair: Involving Family in Care Education

David G. Armstrong, DPM, MD, PhD

 

Information about foot care provided to people with diabetes with or without their partners can have an impact on recommended foot care behavior. Think about this the next time you’re educating your patient and his/her family!

A recent study published in Applied Psychology: Health and Well-Being looked at these potential behavior differences. In a randomized parallel arm design trial, they split the cohort into two groups: one where providers gave information sheets to patients with diabetes and their spouses (dyad, n=64) and one where the information only went to the patients (individual, n=69). The patients then self-reported how many days a foot check occurred, and how many days foot protection measures took place … read more

Vitamin D: Another Important Nutritional Metric in DFU

David G. Armstrong, DPM, MD, PhD

 

A recent meta-analysis in the International Wound Journal took a closer look at vitamin D deficiency and patients with diabetic foot ulcers (DFUs). Lin and colleagues’ literature search initially included over 7,500 subjects with diabetes.1 They found that those subjects with diabetic foot ulcers had significantly lower levels of vitamin D, higher prevalence of vitamin D deficiency (less than 50 nmoL/L) and more severe vitamin D deficiency than those without DFU … read more

Optimizing Diabetic Foot Ulcer Care: Four Steps to Save Limbs Worldwide

Optimizing Diabetic Foot Ulcer Care: Four Steps to Save Limbs Worldwide

Keck Medicine of USC outlines a comprehensive, four-step approach to diabetic foot ulcer (DFU) management, aiming to reduce the global incidence of lower-limb amputations. This strategy emphasizes early detection, interdisciplinary care, and patient empowerment to enhance outcomes for individuals with diabetes.

1. Establishing a “Hot Foot Line”: A dedicated hotline facilitates rapid triage of patients presenting with diabetic foot infections or ischemia, ensuring immediate assessment by a specialized limb-salvage team. This prompt intervention can significantly decrease the risk of major amputations.

2. Developing Wound-Healing Clinics: Specialized outpatient clinics focus on active tissue loss, employing advanced modalities such as total contact casting, vascular diagnostics, and surgical debridement. These clinics aim to expedite healing and reduce hospitalization rates.

3. Establishing Remission Clinics: Post-healing, remission clinics work to prevent ulcer recurrence through patient education, biomechanical evaluations, and preventive interventions. Tools like pressure-relieving footwear and thermal monitoring devices are utilized to maintain ulcer-free periods.

4. Implementing Screening Clinics: Annual foot screenings assess risk factors like neuropathy and peripheral artery disease. Early identification allows for timely referrals to appropriate care pathways, including remission or wound-healing clinics, thereby preventing the progression to limb-threatening conditions.

This model has demonstrated success at Keck Medicine of USC and is adaptable to various healthcare settings globally. By integrating these steps, healthcare systems can proactively manage chronic conditions, ultimately saving limbs and improving quality of life for patients with diabetes.

Read the full article on the Keck Medicine of USC website.

Keywords:
Diabetic foot ulcers,
Foot ulcer care,
Limb salvage,
Amputation prevention,
Keck Medicine of USC,
David G. Armstrong

TLC-NOSF Dressings as a First-Line Local Treatment of Chronic Wounds

TLC-NOSF Dressings as a First-Line Local Treatment of Chronic Wounds: A Systematic Review of Clinical Evidence

Summary: A landmark systematic review published in the Journal of Wound Care (October 2024) provides the most comprehensive synthesis to date of clinical evidence supporting lipidocolloid technology with nano-oligosaccharide factor (TLC-NOSF) dressings — the UrgoStart dressing range (Laboratoires Urgo, France) — as a first-line local treatment for chronic wounds. Although multiple national and international guidelines already recommend TLC-NOSF dressings, they remain widely prescribed as second-line options in practice, leading to delayed patient benefit and increased payer costs. The review, conducted by an 23-member international panel, searched MEDLINE, Embase, Emcare, and Google Scholar through February 2024 with no language or time restrictions. Seventeen studies meeting eligibility criteria were included, encompassing 10,191 patients and 10,203 wounds across diabetic foot ulcers (DFUs), leg ulcers, pressure injuries, and other chronic wound types — 7,775 treated with TLC-NOSF and 2,428 with comparators. TLC-NOSF dressings function through a unique healing matrix: the TLC component forms a lipidocolloid gel on contact with exudate that prevents dressing adherence and trauma, while the NOSF (sucrose octasulfate) fraction inhibits matrix metalloproteinases (MMPs) that drive wound chronicity and has been shown to improve transcutaneous oxygen pressure, indicating microcirculation enhancement. Three comparative categories were analyzed: TLC-NOSF vs. standard dressings (both first-line, nine studies); first-line vs. second-line TLC-NOSF use (eight studies); and first-line use without a control group (five studies). Across all categories, first-line TLC-NOSF use produced healing rates of 70–80% by weeks 20–24, mean time-to-heal of approximately seven weeks, measurable quality of life improvements, strong patient tolerability and acceptance, and cost savings vs. comparators. Real-world evidence mirrored RCT outcomes across settings and patient populations. The review’s conclusions are aligned with NICE guidance (updated 2023) and French Haute Autorité de Santé recognition, and support the argument that withholding TLC-NOSF as a first-line intervention represents a missed clinical and economic opportunity.

Key Highlights:

  • 17 studies, 10,191 patients, 10,203 wounds: TLC-NOSF as first-line treatment consistently outperformed standard dressings on healing rate, time-to-heal, QoL, and cost
  • Healing rates 70–80% by weeks 20–24; mean time-to-heal ~7 weeks — with slightly longer times for more severe wound prognosis
  • Mechanism: TLC matrix prevents dressing trauma and reduces MMP activity; NOSF (sucrose octasulfate) improves microcirculation and tcpO2 in DFUs
  • First-line vs. second-line comparison (8 studies): earlier initiation consistently produced superior outcomes — supporting immediate adoption at first patient presentation
  • Real-world evidence confirms RCT results across different healthcare settings, patient demographics, and wound types
  • NICE guidance (2023) recommends UrgoStart for VLUs and DFUs; estimated NHS savings of £5.4M/year if universally applied — yet second-line use persists, representing an unresolved implementation gap

Read full article

Keywords: TLC-NOSF dressingsUrgoStartchronic wound dressingssucrose octasulfatematrix metalloproteinase woundwound healing systematic review

Marco Meloni Hester Colboc David G. Armstrong Joachim Dissemond Gerry Rayman José-Luis Lázaro-Martínez Rodrigo Rial Agnès Hartemann Leanne Atkin Terry Swanson Michele Goodeve Ralf Lobmann Martin Storck Knut Kröger Sebastian Borys Harikrishna KR Nair Sanjay Vaidya Thua Nguyen Tran Bao Le Thai Huynh Laetitia Thomassin Serge Bohbot Chris Manu Sylvie Meaume

Swift Medical Announces Proven Outcomes Across 20 Million Wound Assessments

Swift’s AI-powered wound imaging technology shown to improve quality of care and costs to manage complex patients

June 01, 2023 09:00 AM Eastern Daylight Time
TORONTO–(BUSINESS WIRE)–Swift Medical, a digital health technology company focused on improving clinical and economic outcomes in wound care, today announced proven outcomes from more than 20 million wound assessments captured with Swift’s leading, AI-powered wound care platform. Deployed in nearly 4,000 healthcare facilities across North America, Swift’s technology has been shown to speed up wound healing by 37%, reduce wound prevalence and hospitalizations by 35% and 14%, respectively, and reduce hospital length of stay by 62%.

“We are proud to share the incredible impact our technology is having on the millions of patients living with wounds – one of today’s most expensive and overlooked threats to patients and our overall healthcare system”

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“We are proud to share the incredible impact our technology is having on the millions of patients living with wounds – one of today’s most expensive and overlooked threats to patients and our overall healthcare system,” said Brian Litten, CEO of Swift Medical. “These outcomes demonstrate the impact of having the most powerful wound image dataset in the world and its ability to deliver high quality wound care with reduced costs.”

The Swift Skin & Wound mobile application enables any mobile device to be equipped with AI-powered imaging capabilities to capture clinically validated, high-precision 3D images, measurements, and other clinical data. The imaging captured at the point of care enables real-time, at-risk patient monitoring, proactive decision-making, and remote wound consultations, reducing the time and cost spent evaluating wounds to create a more efficient wound care experience for both clinicians and patients.

Today, more people suffer from chronic wounds than those with breast cancer, colon cancer, lung cancer, and leukemia combined. Despite this costly, growing problem, the current standard of care is outdated and highly inaccurate. Clinicians typically receive less than 10 hours of formal education and rely on paper rulers for measurements and cotton swabs for depth assessment. This inefficient and ineffective approach is both painful for patients and leads to poor diagnostic accuracy, prolonged healing, and inappropriate selection of therapies, putting patients at greater risk for readmission, longer lengths of stay and higher care costs.

With its advanced analytics and proven outcomes, Swift is now poised to partner with health plans and risk-bearing providers to deliver high quality, value-based wound care at scale.

About Swift Medical

Swift Medical is the global leader in digital wound care. We are headquartered in Toronto, with operations expanding across the U.S. and Canada. Our mission is to make empathy-driven wound care ubiquitous through AI-powered diagnostic technology. We are the trusted wound technology partner of more than 4,000 healthcare facilities in North America across the continuum of care. Our solutions empower healthcare providers to deliver standardized, accessible and equitable wound care for every patient – with advanced, high-precision imaging, compliant documentation, clinical analytics and remote care. To learn more about Swift Medical, visit us at www.swiftmedical.com.

Contacts
Media

David Mannion
416-303-8020
david.mannion@swiftmedical.com

Defining Wound Bed Conformability: Introducing the Relative Swelling Rise Test

Defining Wound Bed Conformability: Introducing the Relative Swelling Rise Test

Summary: A recent study in the Journal of Wound Care presents a novel, validated method—the Relative Swelling Rise (RSR) test—for measuring how well foam dressings conform to wound beds after absorbing fluid. Conducted by Mary R. Brennan, David H. Keast, Kimberly Bain, Mark Bain, Bo Lorentsen, and Nayla Ayoub, the methodology was independently replicated and validated to ensure reliability and clinical relevance.

Key Findings:

  • The RSR test evaluates conformability by measuring the swelling height of foam dressings relative to a fixed-diameter aperture using circular fences to prevent lateral spread.
  • Biatain Silicone foams tested using this method demonstrated average conformability ratios (α) between 0.30 and 0.60, with low variability (1–3%), indicating strong measurement reliability.
  • This test provides a reproducible and objective way to benchmark wound dressing conformability—an important factor for promoting healing and potentially reducing treatment costs.

Conclusion: The RSR test offers clinicians and product developers a powerful new tool to quantify and compare foam dressing performance—moving beyond unverified claims and toward evidence-based selection for improved wound outcomes.

🔗 Read the full article


Keywords: wound bed conformability, Relative Swelling Rise test, foam dressings, Mary R Brennan, David H Keast, Kimberly Bain

Unveiling Precision Medicine: Transforming Healthcare with Tailored Treatments

Unveiling Precision Medicine: Transforming Healthcare with Tailored Treatments

Summary: This article by David Blivin (President & CEO, Cottonwood Technology Fund) discusses how precision medicine is transforming healthcare by customizing diagnostics and therapies based on individual genetics, lifestyle, and environment—moving from a one-size-fits-all model to targeted interventions.

Key Highlights:

  • Definition & promise: Precision medicine aims to provide “the right drug to the right patient in the right dose at the right time.”
  • Successful fields: Oncology has led the way with targeted therapies based on biomarkers and genomics.
  • Expanding domains: The article explores opportunities in cardiology, infectious disease, and immunology as precision approaches extend beyond cancer.
  • Emerging tools: Biomarkers, AI, long-read sequencing, and novel molecular platforms like circular RNAs are highlighted as next-generation levers for personalization.
  • Challenges: Barriers include cost, data integration, clinical translation, regulatory pathways, and equitable access.

Read the full article on Medical Tech Outlook

Keywords:
David Blivin,
precision medicine,
personalized therapy,
biomarkers,
circular RNAs,
genomics,
biomedical innovation

Innovative Treatment Utilizing an Autologous Blood Clot for Diabetic Foot Ulcers

Marie Williams, David Davidson, Naz Wahab, Jessie Hawkins, Chinenye D. Wachuku, Robert Snyder

 

Diabetic foot ulcer is among the most common complications of uncontrolled diabetes and is associated with an increased risk of mortality.1 The annual incidence of DFUs worldwide ranges between 9.1 million and 26.1 million.1 It is estimated that approximately 15% to 25% of patients with diabetes will develop a DFU in their lifetime, resulting in increased incidence of hospitalizations and amputations.1,2 In the United States, the total annual medical cost for the management of DFUs ranges between $9 billion and $13 billion … read more

Evaluation of the WIfI classification system in older patients with diabetes

There are numerous factors that have an impact on diabetic foot ulcer (DFU) healing, among them critical limb ischaemia (CLI) — a term that was not intended to include patients with diabetic foot wounds and neuropathy. The Society for Vascular Surgery, therefore, created a new classification system for threatened lower extremities in which the severity of ulceration and severity of limb ischaemia are both graded. They also added a grade or classification scheme for infection.

 

The need to reconsider how the threatened limb is classified is clear. Ischaemia, while of fundamental importance, is but one component among a triad of major factors that place a limb at risk for amputation. The proposed Society for Vascular Surgery Lower Extremity Threatened Limb Classification System is based on grading each of the three major factors: Wound extent, degree of Ischaemia, and foot Infection, or WIfI (Mills et al, 2014). The implementation of this classification system is intended to permit more meaningful analysis of outcomes for various forms of therapy in this challenging and complex heterogeneous population. During the 1990s, most DFUs were considered neuropathic (Armstrong et al, 2011). The Eurodiale Study, which included 1,229 patients presenting with a new DFU between September 2003 and October 2004, found non-plantar ulcers to be most frequent type of ulcers in this group …  read more

Microbion Corporation Receives up to $2.1 million in Funding Support from the US Navy

in Partnership with CUBRC, Inc. to Advance Topical Pravibismane

 

Funding will support exploratory phase 2 proof-of-concept study in patients hospitalized for moderate to severe diabetic foot ulcer infection (DFI)

 

BOZEMAN, Mont. and VANCOUVER, BC, June 7, 2022 /PRNewswire/ – Microbion Corporation of Bozeman, MT, today announced that it has received non-dilutive funding through its strategic partnership with CUBRC, Inc., a Buffalo-based, independent not-for-profit research company, of up to $2.1 million from the US Navy through the Medical Technology Enterprise Consortium (MTEC) partnership. The funding project is titled “Pravibismane Suspension as a Topical, Broad Spectrum Anti-Infective Wound Care Treatment and Prevention for Combat Injury-Related Infections”. The funding received will be used to support the conduct of an exploratory phase 2 proof of concept trial in patients hospitalized for moderate to severe diabetic foot ulcer infection with enrollment expected to begin in Q2 2022.

 

“We are pleased to be supported by the US Navy and MTEC and are working closely with them to advance our topical pravibismane through phase 2 proof-of-concept studies,” said Karim Lalji, CEO of Microbion Pharma Corp. “Our topical diabetic foot ulcer infection program is well aligned to the Navy’s interest in innovative wound care technologies to treat and prevent biofilm-related infections, since biofilm contamination is a hallmark characteristic of chronic foot ulcer infections. Further exploration of pravibismane’s safety and efficacy in overcoming biofilm-related DFI may potentially expand the clinical utility of topical pravibismane to treat combat wound infections in a variety of settings, including in the field and hospital.”

 

Lester Martinez, MD, MPH, Major General (Retired), U.S. Army, President and Chairman of MTEC Board commented on the importance of Microbion’s research. “Though diabetic foot ulcer infections aren’t traditionally thought of as a combat related wound suffered in the field, diabetes is a serious disease that affects a significantly high percentage of our veterans and its complications such as DFI contributes to decline in health, quality of life and are responsible for the vast majority of non-combat amputations among veterans. Microbion’s research into healing these wounds with the ultimate goal of preventing or delaying amputations can potentially improve the daily lives of these patients and return normal mobility,” Dr. Martinez stated.

 

Pravibismane is the first in a new class of anti-infective drugs structurally unrelated to other clinically utilized antibiotics. With a novel mechanism of action, pravibismane shuts down bacterial ATP production thereby halting global bacterial cellular metabolism. In in vitro studies, pravibismane exhibits broad-spectrum, potent activity against DFI-relevant pathogens and their biofilms including MRSA and drug resistant P. aeruginosa.

 

In a randomized, double-blind, placebo-controlled Phase 1b trial treating patients with chronic moderate to severe diabetic foot ulcer infection, topical pravibismane treatment plus standard of care demonstrated a numeric 85% wound size reduction versus 30% placebo plus standard of care. Pravibismane also demonstrated a numeric reduction in ulcer-related amputation (2.6% in the pravibismane group vs 15.4% placebo).

 

DFIs are a major health concern in the Veterans Health Administration as DFUs are associated with a substantial mortality rate (five-year mortality rates are as high as 45% for neuropathic ulcers and 55% for ischemic ulcers1) and often require amputation to fully address the nidus of infection.2 Approximately 28.5 million adults in the US are diagnosed with diabetes, of whom 15 – 25% are at risk of developing a foot ulcer.3,4 More than half of diabetic foot ulcers become infected.5 DFIs remain the most frequent diabetic complication requiring hospitalization and are the most common precipitating event leading to lower extremity amputation.6 Furthermore, recent studies suggest that many DFIs are caused by bacteria in a biofilm mode.6 In 2018, there were ~8.25 million hospital discharges with diabetes reported, including 154,000 for a lower-extremity amputation.3 US Veterans Affairs estimates there were 20.3 million living Veterans in 2018.7 The overall prevalence of diabetes among US veterans is ~25%, which is higher than the US civilian population at ~9%.8

 

References:

  1. Del Core MA, Ahn J, Lewis RB, et al. The evaluation and treatment of diabetic foot ulcers and diabetic foot infections. Foot & Ankle Orthopaedics. 2018;3:3. doi:10.1177/2473011418788864
  2. Sundararajan PP, Porter BM, Grant KA, et al. Foot infections in the Veterans Health Administration. The Foot and Ankle Online Journal. 2015;8(3):1. doi:10.3827/faoj.2015.0803.0001
  3. Centers for Disease Control and Prevention. National Diabetes Statistics Report website. https://www.cdc.gov/diabetes/data/statistics-report/index.html, accessed June 6, 2022
  4. Lavery LA, Davis KE, Berriman SJ, et al. WHS guidelines update: Diabetic foot ulcer treatment guidelines. Wound Repair Regen. 2016;24(1):112–26. doi: 10.1111/wrr.12391
  5. Armstrong, DG, Boulton, AJM, and Bus, SA. Diabetic foot ulcers and their recurrence. N Engl J Med. 2017;376:2367-75. doi: 10.1056/NEJMra1615439
  6. Lipsky et al. Guidelines on the diagnosis and treatment of foot infection in persons with diabetes (IWGDF 2019 update). Diab Metab Res Rev. 2020. e3280. doi: 10.1002/dmrr.3280
  7. VETPop2018: A Brief Description. Web: https://www.va.gov/vetdata/docs/Demographics/New_Vetpop_Model/VP_18_A_Brief_Description.pdf, accessed June 6, 2022
  8. Liu Y, Sayam S, Shao X, et al. Prevalence of and trends in diabetes among veterans, United States, 2005–2014. Prev Chronic Dis. 2017;14:170230. doi: 10.5888/pcd14.170230

 

About Microbion
Microbion is a clinical-stage pharmaceutical company developing a new class of therapeutic compounds to improve the lives of patients with rare and serious diseases. Microbion’s lead drug candidate, pravibismane, is the first product in this new class and has a novel mechanism of action offering unique potential to address the unmet needs of chronic and severe health conditions. The Company is advancing inhaled pravibismane in Phase 1 clinical development for the treatment of chronic lung diseases, including non-tuberculous mycobacteria (NTM) and cystic fibrosis-related lung infections. Topical/local pravibismane is in Phase 2 development for the treatment of chronic wounds and orthopedic infections. Pravibismane has received backing from the Cystic Fibrosis Foundation, NIH, US DoD, and CARB-X with over $21 million in grants. The FDA has granted pravibismane with Orphan Drug, Fast Track, and QIDP designations. Microbion Pharma Corp. is a wholly owned subsidiary of Microbion Corporation. For more information visit: www.microbioncorp.com.

 

About CUBRC
CUBRC is an independent not-for-profit scientific corporation that executes Research, Development, Testing and Systems Integration programs in Medical Sciences, Chemical and Biological Defense, Data Science and Information Fusion, Command and Control, and Hypersonics. For more information visit: www.cubrc.org.

 

Safe Harbor Statement
Certain of the statements made in this press release are forward-looking, such as those, among others, relating to the success of clinical development of pravibismane and preparation for potential commercialization. These statements are subject to risks and uncertainties that could cause actual results and events to differ materially from those anticipated, including, but not limited to, risks and uncertainties related to: our ability to enroll patients in our clinical trials at the pace that we project; the size and growth of the potential markets for pravibismane or any future product candidates and our ability to serve those markets; our ability to obtain and maintain regulatory approval of pravibismane or any future product candidates; and our expectations regarding the potential safety, efficacy or clinical utility of pravibismane or any future product candidates. Actual results or developments may differ materially from those projected or implied in these forward-looking statements. Microbion Corporation disclaims any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

 

US Government Funding Disclaimer
Efforts described herein were partially sponsored by the Government under Other Transactions Number W81XWH-15-9-0001. The U.S. Government is authorized to reproduce and distribute reprints for Governmental purposes notwithstanding any copyright notation thereon. The views and conclusions contained herein are those of the authors and should not be interpreted as necessarily representing the official policies or endorsements, either expressed or implied, of the U.S. Government.

 

SOURCE Microbion Corporation

This article was originally published here

Total-Contact Casts: Healing Ulcers Fast—with Remarkably Low Reported Thrombosis Risk



Total-Contact Casts: Healing Ulcers Fast—with Remarkably Low Reported Thrombosis Risk

Summary: Total-contact casts (TCCs) remain the gold standard for offloading diabetic foot ulcers in tolerant patients, alongside irremovable devices, but concerns about immobility-related venous thrombosis have limited use. A recent systematic review reports remarkably low DVT rates (~0.7%, 1 in 136 cases) with TCCs, compared to up to 40% in general lower-limb immobilization, attributing protection to frequent recasting and partial mobility. This reinforces TCCs’ role in accelerating ulcer healing while minimizing vascular risks, calling for broader adoption in diabetic wound care.

Key Highlights:

  • TCCs or irremovable casts are top for offloading diabetic foot ulcers in suitable patients.
  • DVT prevalence with TCCs: ~0.7% (1/136 cases), far below 40% in standard immobilization.
  • Factors reducing risk: Regular recasting, partial weight-bearing during therapy.
  • Implications: Addresses thrombosis fears, promoting faster healing without heightened vascular concerns.
  • Authors: Tsai R, Bazikian S, Shin L, Woelfel S, Armstrong DG.

Read full article

Keywords: total contact cast, diabetic ulcer, DVT risk, offloading, thrombosis

Operate Like a DPM with Today’s Podiatrist

The American Podiatric Medical Association (APMA) announced today the launch of a spring campaign featuring Today’s Podiatrist, in conjunction with April’s National Foot Health Awareness Month. The campaign will educate the public about the wide range of capabilities of Doctors of Podiatric Medicine (DPMs), with a particular emphasis on their surgical expertise .. Today’s Podiatrist is a foot and ankle expert, specially trained to treat and evaluate patients based on individual needs. Whether that evaluation necessitates surgical intervention or conservative care, Today’s Podiatrist will provide the appropriate treatment … “There is no foot and ankle injury beyond the capabilities of Today’s Podiatrist,” said APMA President David G. Edwards, DPM. “We keep patients on their feet by recommending and executing the right treatment for that specific condition and individual. From performing complex ankle reconstructions to caring for diabetic foot ulcers, we are at the forefront of foot and ankle medicine and surgery … “No matter the severity of your condition, when you have a foot or ankle issue you should turn to Today’s Podiatrist. In some cases, surgery may be the most appropriate treatment to alleviate discomfort or restore the function of your foot. Individual factors determine the length and kind of rehabilitation required to ensure a successful recovery … read more

Australian study shows specialist clinics are cost-effective

     for chronic wound care

 

Average saving of $3,947 per patient, and increased patient quality of life also reported … A study published in PLOS ONE by academics in Australia and the UK, shows that specialist wound management clinics are the most cost-effective route for the care of chronic wounds with better results for patients … The research team includes Dr Rosana Pacella, Head of Research at the University of Chichester, West Sussex, UK as part of an international health economics collaboration including Dr David Brain, and other researchers at the Queensland University of Technology … read more

Can Smarter Technology Have An Impact In Diabetic Foot Remission?

With the dangerous complications diabetes can cause, including amputation and mortality, could smarter technology reduce the risk for complications?

I really think we are approaching a time when the line is completely blurred between medical devices and consumer electronics. That was really on display with the podcast I did with Davide Vigano, CEO of Sensoria, on NPR’s Tech Nation with Moira Gunn, PhD. We discussed technology and wearables for patients with diabetes … read more

Healogics Newest Service Line Drives Competitive Advantage with Data

Healogics Research ServicesSM provides comprehensive market and clinical analytics that enable access to the largest database of wounded patients in the world. Healogics Research Services team analyzes comprehensive patient-level data to guide population identification, aid in study protocol development and identify patients for potential enrollment in late phase studies. JACKSONVILLE, Fla.–(BUSINESS WIRE)–Healogics®, the nation’s largest provider of advanced chronic wound care services, today announced the debut of their newest service: Healogics Research ServicesSM. With robust clinical data on treatments and outcomes of over 1.8 million patients with 5.2 million wounds, Healogics has the largest repository of wound care-specific clinical encounter data in the industry. This data enables Healogics Research Services to generate real world insights that drive patient outcomes, product effectiveness and appropriate utilization.

 

“With our nationwide network of nearly 700 Wound Care Centers®, we care for more than 330,000 patients living with non-healing wounds each year,” said David Bassin, Chief Executive Officer at Healogics. “These numbers translate into meaningful data that enables us to better reach and improve healing for more people living with chronic wounds. We are excited about the unlimited opportunities and insights this new service offers us, our partners and, most importantly, our industry.” … read more

Tissue Regenix’s Decellularized Human Dermis Product, DermaPure

Demonstrated Substantial Clinical and Cost Benefits in Case Series Presented at Cleveland Clinic Accredited VEITH Symposium

 

SAN ANTONIO–(BUSINESS WIRE)–Tissue Regenix Group (AIM:TRX) (“Tissue Regenix” or “The Group”), a regenerative medical devices company, recently shared findings from a case series that concluded DermaPure, a decellularized human dermis product, was more cost effective, prompted faster healing times and improved quality of life versus other available options.

 

Undertaken by David Naar, MD, founder of Premier Vein Clinic, LLC. in collaboration with the Cleveland Clinic, the case series was shared at the 45th annual VEITH symposium and included six patients presenting with acute or chronic wounds, including necrotizing fasciitis and venous leg ulcers. Through the retrospective and prospective collection of data, the investigation showed a 65% mean surface area reduction in wound size at six weeks following an average of 1 DermaPure application per patient. One patient in the series, presented with a wound duration of over 10 years and had previously failed with multiple different graft options. Dr. Naar therefore concluded that DermaPure offers a significant health economic benefit to both patients and physicians in addition to its proven clinical advantage over current standard treatments … read more

Novel combination therapy promotes wound healing

October 25, 2018–(BRONX, NY)–By incorporating a gene-suppressing drug into an over-the-counter gel, researchers at Albert Einstein College of Medicine and their colleagues cut healing time by half and significantly improved healing outcomes compared to control treatments. Results from the combination therapy, which was tested in mice, were published online today in Advances in Wound Care …”Not only did wound healing occur more rapidly and completely, but actual regeneration occurred, with hair follicles and the skin’s supportive collagen network restored in wounded skin–clinically important improvements that are unprecedented in wound care,” says senior author David J. Sharp, Ph.D, professor of physiology & biophysics at Einstein. “We foresee this therapy having broad application for all sorts of wounds … read more

Healogics Provides Unrestricted Educational Grant to Support an American Diabetes

     Association Compendium: Diagnosis and Management of Diabetic Foot Complications

JACKSONVILLE, Fla., Oct. 17, 2018 /PRNewswire/ — Healogics Inc., the nation’s largest provider of advanced wound care services, today announced their support of the American Diabetes Association (ADA) Compendium Diagnosis and Management of Diabetic Foot Ulcer Complications through an unrestricted educational grant1. More than 30 million people across the U.S. are living with diabetes, and foot problems including foot ulcers are common complications that, without proper treatment, can lead to hospital admissions and even amputations. The ADA Compendium was compiled by a panel of contributing authors and distributed this month to health care professionals who subscribe to the ADA’s peer-reviewed journals Diabetes Care and Diabetes. Healogics is passionate about providing wound care for the 25 percent of diabetics who will experience a foot ulcer at some point in their life2 … “We are proud to support the ADA in their efforts to better understand the latest evidence for treating diabetic foot ulcers,” said David Bassin, Healogics Chief Executive Officer. “We are thrilled that through our unrestricted grant to the ADA, the Compendium was published with a focus on diabetic foot complications.” … read more

Healogics, Inc. Names Michael Fogarty as New Chief Operating Officer

JACKSONVILLE, Fla.–(BUSINESS WIRE)–Healogics®, the nation’s wound expert, today announced that it has appointed Michael Fogarty to serve as Chief Operating Officer. He will be replacing Greg Martin who will be retiring at the end of this year. In this role, Fogarty will be responsible for providing management and operational oversight for all lines of business, including the outpatient Wound Care Centers® and other wound care programs in Healogics’ portfolio of services. Additionally, he will evaluate the potential integration of process re-engineering initiatives to ensure Healogics is addressing customer needs while optimizing an efficient operations function. Fogarty will report directly to the Chief Executive Officer, David Bassin.

 

We are excited to add Mike’s extensive process improvement, payer and healthcare experience to our organization,” said Bassin. “I am confident that with his background, skills and experience, we will be able to take our organizational service and value to the next level.”

 

Fogarty is an accomplished leader with over 30 years of experience in the healthcare and financial services industries, including his most recent position with UnitedHealth Group® as the Senior Vice President … read more

Healogics® Announces New Program Aimed at Improving Continuity of Care

JACKSONVILLE, Fla.–(BUSINESS WIRE)–Aug 30, 2018–Healogics®, the wound healing experts, today announced the launch of their newest program: Healogics Specialty Physicians Care Continuum (HSP Care Continuum). The Program is designed to support the patient experience by improving continuity of care, cost-effectiveness, patient outcomes, value and satisfaction for people with chronic wounds who are transitioning from an inpatient to an outpatient setting.

 

 

Healogics Announces New Program Aimed at Improving Continuity of Care

 

The HSP Care Continuum Program provides skilled wound care physicians in the hospital inpatient setting who have specialized training in the management of complex wounds. These physicians will work collaboratively with Certified Wound and Ostomy Nurses and referring specialists needing a specialty consult. Also, Healogics clinical teams educate discharge planners on post-acute options so patients with wounds receive care for this critical co-morbid condition while they are also receiving post-acute care for their primary diagnosis. Healogics has a vast library of educational content that will be made available for patients who can care for their wounds between follow up post-acute visits.

 

“The average hospital stay is 2.4 days longer for patients living with a chronic wound. With better inpatient consults, we believe we can have an impact on care continuity and, in turn, reducing the overall cost of care. We are excited for the launch of this new program, and the positive implications it will have on the overall patient experience,” said David Bassin, Healogics Chief Executive Officer.

 

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20180830005777/en/

Wound Management Technologies, Inc. (WNDM) Reports

Publication of Clinical Trial Data from CellerateRX(R) Surgical Activated Collagen(R) Peptides

 

WNDM Medical Inc. (: WNDM) today announced the publication of a journal article in Orthopedics: ”The Effects of Platelet-Rich Plasma and Activated Collagen on Wound Healing in Primary Total Joint Arthroplasty” by David Evans, BA and Bruce Evans, MD. This study examined whether two wound additives, platelet-rich plasma (PRP) and activated collagen (CellerateRX Surgical), would improve postoperative wound healing and reduce complications after total knee or hip replacement surgery.

 

Based in Fort Worth, Texas, WNDM Medical Inc. (WNDM) has a management team in place with significant healthcare industry experience that is committed to sales growth by providing efficacious products to improve patient outcomes.

 

Key Points from the Publication

 

• This was an unsponsored, institutional review board (IRB)-approved, prospective, randomized, single-blinded, controlled study with three cohorts of 30 patients each … read more

Lumicell Launches Wound Care Infection and Perfusion Division

WELLESLEY, Mass.–(BUSINESS WIRE)–Lumicell, Inc., a leader in the field of image-guided cancer surgery, today announced that it has created a new division to drive the expansion of its pioneering technologies to include wound care, infection and perfusion.

 

According to a recent study in the Journal of The International Society for Pharmacoeconomics and Outcomes Research, each year in the U.S. there are about 8.2 million patients being treated under Medicare for chronic wounds with an estimated cost between $31.7 to $96.8 billion per year1. With the rising prevalence of obesity-related diseases, such as diabetes, and an aging population – there continues to be a growth in the number of patients suffering from chronic wounds. And with healthcare professionals making care decisions based on the limited, evidence-based knowledge of wounds and requiring patients to make weekly visits to track progress, this upward trend is predicted to continue.

 

“Chronic wounds have a dramatic impact on affected individuals, their families and the U.S. Health Care System, leading to reduced quality of life, limb loss and loss of life at a significant financial cost,” said Robert S. Kirsner, M.D., PhD, FAAD, Director, University of Miami Hospital and Clinics Wound Center. “Unfortunately, wound care is often a largely overlooked medical need compared to other medical challenges like cancer, despite similar effects on loss of life. There is a need for new technologies to assess the state of a wound, integrate this with clinical data, and support the best treatment, for the right patient, at the right time.”

 

“We created our new wound care, infection and perfusion division for the same reason we launched our pioneering cancer technology — we identified a patient population in desperate need and decided to apply our technology and leverage our world-class team to help people suffering from chronic wounds,” said W. David Lee, CSO of Lumicell. “We believe the biggest healthcare engineering breakthroughs happen outside of the biology lab. As such, Lumicell’s new division will use concurrent engineering – the convergence of engineering and biological research – to accelerate the pace of biological discoveries and create new applications to diagnose and treat patients.”

 

“While it will require significant research and development, it will be well worth the effort,” Lee said. “Lumicell has already established the foundational technology for this forward-thinking approach and assembled a small group of advisors to guide the team through the first stages of development. Our goal is to better understand wound healing and on a molecular level and to create an unbiased, holistic protocol that blends Lumicell’s care-leading technology, artificial intelligence and informed care options.”

 

Lumicell also hopes to create a community of wound care experts, including doctors, nurses, researchers and insurance company executives who are interested in providing expertise, evidence, opinions and guidance. This community will curate the statistics, biology and science needed to ensure the infection and profusion detecting technologies and accompanying standard of care protocols are accessible and adopted across disciplines.

 

Samuel R. Nussbaum MD, Marissa J. Carter PhD MA, Caroline E. Fife MD, Joan DaVanzo PhD MSW, Randall Haught, Marcia Nusgart RPh, Donna Cartwright MPA. An Economic Evaluation of the Impact, Cost, and Medicare Policy Implications of Chronic Nonhealing Wounds. Journal of The International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Value in Health 21 (2018) 27-32

 

About Lumicell, Inc.
Lumicell is a technology leader in the field of image-guided cancer surgery. The company is developing a novel system that enables real-time detection of tumor tissue in patients so that no cancer cells are left behind during surgery. The company’s LUM System has unprecedented ability to see and remove cancer cells remaining in the surgical cavity – beyond the margin of the specimen – and has the potential to significantly improve surgical outcomes and reduce healthcare costs by eliminating the need for repeat surgeries. Lumicell is investigating the LUM System in patients undergoing surgery for breast cancer, prostate cancer, colorectal, esophageal and pancreatic cancers. Additional future indications are planned to include surgeries for lung, ovarian, and brain cancers. For more information, please visit www.lumicell.com.

Contacts

For Lumicell
Ali Buckneberg, 612-334-5960
ali.buckneberg@wordsatwork.com

press release from BusinessWire

Healogics Releases Software to Improve Chronic Wound Care Experience

JACKSONVILLE, Fla.–(BUSINESS WIRE)–Healogics®, the wound healing experts, today announced the launch of two new applications that support efforts to improve the patient experience and save time for clinicians and physicians, all while increasing the quality and consistency of patient care. Clinical OptimizationSM and Decision SupportSM, applications on Healogics’WoundSuiteSM platform, enable the critical connection between people living with chronic wounds and their multi-disciplinary healthcare team for collaborative, evidence-based, patient-centered care.

 

“Over the past year, Healogics has been working tirelessly to ensure that the care teams at our Wound Care Centers® have access to the best software available to help more people heal. We are excited about the launch of these new applications, and their ability to support more in-depth documentation, accurate wound measurements and, most importantly, better patient outcomes,” said David Bassin, Healogics CEO.

 

Healogics Clinical Optimization provides clinicians and physicians with patient-focused insights starting with the daily team huddle. Additionally, this application supports them throughout the Healogics Patient Care ProcessSM, a six-sigma lean productivity process used in each Wound Care Center. Clinical Optimization provides a one-click patient summary that eliminates all of the arduous and time-consuming paper processes built around EMRs. By concisely presenting the essential patient information, physicians can now go through medical surveillance, a process designed to monitor patient healing, with case managers before ever walking into a patient’s room. This allows more time for meaningful patient interaction.

read more

Healogics, Inc. Names Allan Woodward

MBA as New Chief Financial Officer

 

JACKSONVILLE, Fla.–(BUSINESS WIRE)–Healogics, the nation’s largest provider of advanced chronic wound care services, today announced that it has appointed Allan Woodward to serve as Chief Financial Officer. In this role, Woodward will be responsible for the planning and oversight of the financial strategy for the company, the ongoing development of appropriate control systems and all reporting measures. Woodward will report directly to the Chief Executive Officer, David Bassin.

 

“Allan’s extensive experience in financial leadership roles, combined with his knowledge of the healthcare industry makes him an invaluable asset to our team. We are thrilled to welcome him as our new CFO,” said Bassin.

 

Over the course of his career, Allan has held several financial leadership roles in healthcare-based organizations. His most recent experience includes his service at eviCore Healthcare as the Senior Vice President of Finance and Strategy over the post-acute care and consumer engagement programs. He was responsible for all financial activities of the business unit, including the creation of financial structures for all product expansions and the development of alternative provider reimbursement initiatives.

 

Woodward earned his MBA from the University of Missouri and his Bachelor of Science from Middle Tennessee State University … read more

Wound Healing Sped Up by Patient’s Own Platelets

The University of Cincinnati is reporting that a team of clinicians under David Hom, MD, an otolaryngologist, completed a study that demonstrated that a gel containing a patient’s own platelets (autologous platelet gel or APG) is more effective in promoting skin wound healing than a control antibiotic ointment.

It is believed to be one of the earliest preliminary studies comparing the effectiveness of APG on skin wounds in healthy humans.
Four male and four female volunteers aged 21-58 received five full-thickness skin punch wounds (4 mm diameter) on each thigh. APG was applied topically to the punch sites (one to two times) on one thigh and antibiotic ointment to the other, and the wounds were monitored for six months … read more

State of the Art Hydrogels for Wound Care and ….

State of the Art Hydrogels for Wound Care and Drug Delivery: Interview with CEO of Alliqua Inc.

Alliqua is a Langhorne, PA medical technology company that uses its proprietary hydrogel platform to develop wound care and drug delivery solutions. The company prides itself in having a broad range of wound care products that are not only different from competing products available on the market, but also in providing multiple options to clinicians to generate optimal wound healing outcomes with minimal risk of infections. Medgadget had the opportunity to interview David Johnson, CEO of Alliqua to learn about the latest products offered by the company and to get a better understanding of the next generation of wound care tools …. read more

 

Alliqua BioMedical Buys Celularity Inc.’s Wound Care Business

Alliqua BioMedical, Inc. (NASDAQ: ALQA) today announced a definitive agreement with Celularity, Inc. (“Celularity”), under which Celularity will acquire all of the property, assets and rights relating to the Company’s advanced biologic wound care business – including Biovance® amniotic membrane allograft and Interfyl® Human Connective Tissue Matrix – and the Company’s UltraMist® Therapy System and other therapeutic ultrasound platform products for an aggregate cash consideration of $29.0 million. No debt or significant liabilities are being assumed by Celularity in the transaction. Alliqua BioMedical’s Board of Directors unanimously approved entering into the agreement.

 

“This is a transformative transaction for Alliqua,” said David Johnson, Chief Executive Officer of Alliqua. “First, we will be able to strengthen our balance sheet by paying our debt in full. Second, we believe we will have an appropriate amount of working capital to drive our operating business forward in a positive way. Finally, we will evaluate the appropriate options to allocate capital to maximize shareholder value.” …

read more 

Healogics Launches Healing Can’t Wait Program For 2022

JACKSONVILLE, Fla., Jan. 13, 2022 /PRNewswire/ — Healogics®, the nation’s leading provider of world-class wound care, is announcing their “Healing Can’t Wait” program for the millions of people struggling with a non-healing wound. Chronic wounds affect seven million Americans, limiting their quality of life, as well as life expectancy … With the 2022 Healing Can’t Wait program, Healogics looks to address the significant increase in amputations observed in recent years due to the impact of COVID-19 on patient treatment schedules. It is critical that patients understand the urgency and importance of treatment. Through the 2022 Healing Can’t Wait program and resources, Healogics Wound Care Centers will focus on educating the underserved chronic wound population … “Treatment delays and the staggering increase in amputations drive us to work even harder to improve awareness and access to advanced wound care. Any untreated wound is at risk for complications such as infection, hospitalization or amputation,” explains David Bassin, Chief Executive Officer of Healogics. “This is why the Healogics Healing Can’t Wait program is so critical.” … People living with diabetes, heart disease or peripheral artery disease (PAD) are at an even greater risk for health complications that stem from an untreated wound … read more


LinkedIn:
Healogics, Inc.

The Courage to Do the Right Thing

I was introduced to this problem early in my career. More than two decades ago, I was an Associate Professor at the University of Texas Health Science Center, Houston … Wound Center was the first of its kind (at least, that I know of) to perform “point of care” electronic documentation (in the room with the patient), using a system that internally calculated the physician’s billed level of service and collected discrete data about patients and their wounds … CMS proposed a facility billing system based on wound SIZE. That proposed system was never adopted because during a meeting with CMS, Intellicure President and CEO, David Walker, used Intellicure data from thousands of patient visits to demonstrate that, if implemented, 99% of wound center visits would be billed at the lowest level of … read more

The patient’s perspective of diabetic foot ulceration

A phenomenological exploration of causes, detection and care seeking
From Rebecca M CrockerTze-Woei TanKelly NB PalmerDavid G Marrero

 

Diabetic foot ulceration can contribute to lowered life expectancy and quality of life for people with diabetes, and yet, scant attention has been given to improving preventive and educational measures. This article uses a phenomenological approach to explore individuals’ lived experiences of diabetic foot ulcerations to explore factors that can be harnessed to achieve improved outcomes … This was a qualitative study using semi-structured interviews grounded in a phenomenological framework to explore how patients perceive and understand their foot problems … read more


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Internet-Based Patient Education Materials Regarding Diabetic Foot Ulcers: Readability and Quality Assessment

David Michael Lee, Elysia Grose, Karen Cross

 

While diabetic foot ulcers (DFU) are a common complication of diabetes, little is known about the content and readability of online patient education materials (PEM) for DFU. The recommended reading grade level for these materials is grades 6-8. The aim of this paper was to evaluate the quality and readability of online PEM on DFU … read more


If you find WoundCareWeekly.com of value please consider a monthly donation to help cover expenses and keep this website going.

 

Healogics talks foot health

Healogics kicked off April with its chronic foot health awareness efforts in collaboration with National Foot Health Awareness Month. Its goal: To educate the public on the importance of foot health to prevent wounds and the need for regular foot exams to detect non-healing wounds. “With the increased incidence of diabetes, foot ulcers and even amputations, it is important for those living with chronic wounds, as well as those who are at risk, to have access to information on wound healing,” said David Bassin, Healogics CEO “Throughout April, we seek to educate our communities and health care providers in an effort to improve access to wound care for all that need it.” The efforts are also part of Healogics’ 2022 Healing Can’t Wait program. The company served more than 330,000 patients last year through a network of … read more

Hyperbaric Oxygen Therapy in the Management of Chronic Wounds

Blakley Sproles, DMSc, MPAM, PA-C | Thomas Colletti, DHSc, PA-C, DFAAPA | Michael R. Cook, MD, FAAFP | David G. Cox, DPM | Jenna Rolfs, DMSc, MPAS, PA-C

 

Wounds that fail to proceed through the normal phases of healing in an orderly and timely manner are classified as chronic wounds.1 Chronic nonhealing wounds affect a significant part of the patient population, impairing quality of life while also increasing patient morbidity and mortality. In the United States, chronic wounds affect more than 6 million people. This number is expected to increase secondary to the aging patient population, which has a high prevalence of comorbidities such as diabetes mellitus, neuropathy, and peripheral arterial disease that make patients prone to chronic wounds … read more

NPIAP Receives Outstanding Recognition at WUWHS

Barbara Delmore, PhD, RN, CWCN, MAPWCA, IIWCC-NYU, FAAN; Michelle Deppisch, PT, CWS, FACCWS; Jill Cox PhD, RN, APN-c, CWOCN, FAAN; David Newton, M.Eng, C.Eng, MIET, MIEEE; Carroll Gillespie, MS, BSN, RN, CWOCN; Jackie Todd, MBA, BS, BSN, RN, CWCN, DAPWCA; Sharon Eve Sonenblum, PhD

 

We are pleased to share that the National Pressure Injury Advisory Panel was recognized with two of the four Supporting Society Projects at the World Union World Healing Society (WUWHS) Congress last month. In addition, NPIAP Past President and Alum, Dr. Elizabeth Ayello was recognized with a Lifetime Achievement Award … The first winning project was: Necessary Products Required for the Prevention and Treatment of Pressure Injuries: Lessons Learned that Translate Beyond COVID-19 Pandemic … read more

Healogics aims to educate the community during wound care awareness week

JACKSONVILLE, Fla., June 1, 2022 /PRNewswire/ — Healogics® the nation’s leading provider of world-class wound care, is helping raise awareness of the risks of chronic wounds during the ninth annual Wound Care Awareness Week, June 6-10.

 

Healogics established Wound Care Awareness Month in 2014 to bring attention to the growing need for wound care and the nearly 7 million Americans currently living with chronic wounds. Leaders across the nation are dedicating the entire week to educating physicians, patients and the general public about the prevalence of chronic wounds and the advanced wound care solutions that are available.

 

The incidence of chronic wounds is rising due to our aging population and increasing rates of disease. Various conditions like diabetes, PAD, cardiovascular disease, COPD, and obesity increase the likelihood of a person having a chronic wound. The most common wounds that Americans experience include:

  • Pressure Ulcers (43%)
  • Diabetic Foot Ulcers (31%)
  • Venous Stasis Ulcers (12%)
  • Surgical Wounds or Trauma (8%)
  • Arterial Ulcers (6%)

 

If left untreated, chronic wounds contribute to a diminished quality of life and can lead to complications, such as infection, hospitalization, and even amputation of the affected limb. Even more alarming, more than half of people die within five years of amputation.

 

The effects of the COVID-19 pandemic have brought the amputation risk to the forefront, as many suffering from chronic wounds have not sought needed care during the past two years. The result has been a steep rise in amputations, according to a study from the American Diabetes Association.

 

“The rising rate of amputation continues to drive our education efforts in the community. Wound Care Awareness Month is an opportunity to come together with new resources, tools and educational materials with the goal to improve access to wound care for all who need it,” said David Bassin, Chief Executive Officer.

 

With this in mind, now is the perfect time for those suffering from chronic wounds to seek advanced wound care available at a Healogics Wound Care Center®.

 

“Wound Care Centers continue providing the necessary and important care that patients need through COVID-19. It’s imperative we continue educating the community about the advanced therapies for patients suffering from chronic wounds,” said William Ennis, D.O., Chief Medical Officer. “I celebrate Wound Awareness Week in my community, and I applaud my fellow colleagues who continue to change the lives of the patients we serve.”

 

Visit www.woundcareawareness.com to learn more about Wound Care Awareness Week and hear from patients about how wound healing changed their lives.

 

ABOUT HEALOGICS
Headquartered in Jacksonville, Fla., Healogics, LLC is the nation’s wound healing expert. Last year over 300,000 patients received advanced wound care through a network of over 600 Wound Care Centers. Healogics also partners with over 300 skilled nursing facilities to care for patients with chronic wounds and provides inpatient consults at more than 60 partner hospitals. As the industry leader, Healogics has the largest repository of chronic wound-specific patient data in the country. The Healogics Wound Science Initiative offers peer-reviewed research and advanced analytics in the pursuit of not only better outcomes, but a better way to provide care.

 

This article was originally published here

Wound care following MMS critical in preventing hyperpigmentation in skin of color

Nonabsorbable sutures or tissue adhesives used in combination with surgical strips and liquid adhesives are safe and effective means to minimizing hyperpigmentation in skin of color following Mohs micrographic surgery, according to a study … Ramone F. Williams, MD, MPhil, of the department of dermatology at Massachusetts General Hospital and Harvard Medical School, and David Ciocon, MD, of the division of dermatology at Albert Einstein College of Medicine and Montefiore Medical Center, highlighted the increasing diversity of the U.S. population … read more

HMP Global expands value for podiatry community with launch of PodiatrySource product guide and Podiatry Learning Network

The platform serves as a comprehensive resource for podiatry news and information to aid clinical decision-making and improve patient outcomes

 

MALVERN, Pa., July 12, 2022 /PRNewswire-PRWeb/ — As healthcare professionals across the podiatry community manage an ever-changing and complex field, HMP Global, the leading healthcare event and education company, today announced the launch of two value-added offerings, PodiatrySource and the Podiatry Learning Network.

 

The Podiatry Learning Network serves as the premier digital hub for podiatrists and offers direct access to clinically relevant news and information, expert perspectives, and continuing education. The network joins HMP Global’s portfolio of well-respected learning platforms dedicated to serving as online information hubs, and is a singular destination offering practical, relevant content and education guided by podiatry professionals.

 

Visitors to the new network can create a customized experience, selecting topic preferences most pertinent to them; receive regular e-mail updates with breaking news and carefully created content; grow professionally with the network’s repository of education; and connect with other podiatry colleagues around the world through the platform’s networking options.

 

“With the creation of the Podiatry Learning Network, HMP Global is delivering a single, definitive resource that podiatry professionals can rely upon to access important clinical knowledge on new therapies and treatments on a broad spectrum of topics, and enjoy a highly specialized content experience,” said David DePinho, President, HMP Global. “Healthcare professionals in the podiatry field will benefit from this comprehensive resource to receive ongoing professional development and provide the highest quality of patient care.”

 

PodiatrySource

 

HMP Global is also launching PodiatrySource, a one-stop resource with independent, clinically reviewed, and unbiased information to help clinicians make informed decisions about podiatry care products.

 

Powered by Podiatry Today, the award-winning, premier publication and online platform, PodiatrySource will reach buyers with the trusted information they need to act and make decisions about product selection and purchasing. It will provide 24/7 access to information on an interactive, user-friendly digital platform.

 

“The Podiatry Today audience is invested in providing patients optimal care and staying abreast of the latest product offerings across the field is part of how they achieve this goal,” said Jennifer Spector, DPM, FACFAS, Managing Editor of Podiatry Today, a trusted educational resource in podiatric medicine and surgery that provides engaging content to help clinicians improve patient care. “Creating PodiatrySource is a natural synergy of the education provided by Podiatry Today, with robust information about innovations provided by companies in the podiatric space.”

 

PodiatrySource currently highlights products focused on the office-based practitioner, and future updates will include more products and companies to best serve the full foot and ankle medical and surgical community, Spector said. PodiatrySource is open access with no subscription required for use. Industry contacts may submit product information through the website, and enhanced opportunities are available.

 

“PodiatrySource is designed to quickly become podiatry’s most relied upon tool to navigate the many options for products and services available to healthcare professionals in the podiatry community,” DePinho said. “It offers credible, trusted, non-biased clinically reviewed content that clinicians can use during the decision-making and purchasing processes.”

 

The new PodiatrySource resource guide is modeled after the highly successful WoundSource product reference guide. First published in 1998, WoundSource now includes more than 1,700 products manufactured by more than 200 wound care companies. Its digital companion, woundsource.com, includes product lists and reviews as well as articles, blogs by industry thought leaders, white papers, and other educational resources for wound care professionals.

 

For more information about PodiatrySource and the Podiatry Learning Network, visit hmpgloballearningnetwork.com/site/podiatrynet.com.

 

ABOUT HMP GLOBAL
HMP Global is the force behind Healthcare Made Practical — and is an omnichannel leader in healthcare content, events, and education, with a mission to improve patient care. The company produces accredited medical education events — in person and online via its proprietary VRTX virtual platform — and clinically relevant, evidence-based content for the global healthcare community across a range of therapeutic areas. Its brands include the HMP Global Learning Network, healthcare’s most comprehensive source for news and information; Psych Congress, the largest independent mental health meeting in the U.S.; the Evolution of Psychotherapy, the world’s largest independent educational event for mental health professionals; the Leipzig Interventional Course (LINC), the leading, global gathering for interdisciplinary cardiovascular specialists; EMS World Expo, North America’s largest EMT and paramedic event; and the Symposium on Advanced Wound Care (SAWC), the largest wound care meeting in the world. For more information, visit hmpglobal.com.

 

Media Contact

Sandi Beason, APR, HMP Global, (601) 573-1737, pr@hmpglobal.com

 

SOURCE HMP Global

Digital Innovation Initiative Aims to Reduce Amputations

RALEIGH, N.C.–(BUSINESS WIRE)–In the United States alone, a leg is amputated every two minutes. As announced at last week’s New Cardiovascular Horizons (NCVH) Annual Conference, this confronting statistic is being met head on by a digital innovation initiative referred to as SL2 for “Saving Limbs. Savings Lives.” Enrollment in SL2 is now open to all members of the American Podiatric Medical Association (APMA), the country’s largest non-profit organization dedicated to advancing the practice of foot and ankle medicine.

APMA members will have access to CarePICS, a software application purpose built to support best practices in wound care, including electronic consults and electronic referrals for optimal collaboration with peers in the vascular community. As an added benefit, many of the activities facilitated within CarePICS are eligible for reimbursement. The application may be used via mobile phones, desktop computers and iPads/tablets. It does not require any special devices.

For more information on SL2 and to enroll, visit https://carepics.com/apma/sl2.

The nationwide launch of SL2 is considered Phase 2 of the digital innovation initiative, with Phase 1 having drawn to a close at the end of May 2023, following a successful six-month pilot in Florida and Texas. Phase 2 will run for 12 months, through June 2023, at which time the potential for a permanent program will be evaluated.

The steadily increasing rate of lower extremity amputations in the United States – an estimated 60% deemed preventable – is shown to be the result of four key variables: (1) imprecise wound assessment and measurement (using manual tools), (2) inadequate and inconsistent wound documentation, (3) suboptimal patient follow-up and communication, and (4) fragmented coordination between providers who encounter wounds, such as podiatrists, and vascular specialists who treat associated medical conditions, mainly peripheral arterial disease (PAD) and critical limb ischemia (CLI). SL2 is positioned to combat these variables through a combination of digital tools, educational courses, data analysis and member support.

“When we look broadly at the medical histories of patients who have undergone lower extremity amputations, the evidence reveals that only about half have ever had a vascular evaluation or were referred to a vascular specialist. Their condition simply progressed to a stage where the limb could not be salvaged,” says Dr. Timothy Yates of Palm Vascular Centers, who participated in Phase 1 of SL2. “This is exactly the scenario SL2 is helping avoid. Using the CarePICS app, podiatrists can quickly and easily request an electronic consult with a vascular specialist, then convert it to an electronic referral when it’s indicated that the patient needs a vascular evaluation.”

“The CarePICS app has been a game changer for our wound care practice,” says Dr. Eric Lullove of West Boca Center for Wound Care, who also participated in Phase 1 of SL2. “Not only can we achieve precision and efficiency in our wound measurement and documentation, our patients can message with us, they can upload images, even participate in televisits. It is also possible to order wound dressings and cellular tissue products through the app.”

SL2 is governed by an advisory panel of physicians with expertise in podiatric and vascular medicine (in alphabetical order):

  • David B. Alper, DPM
    Member of Board of Trustees, American Podiatric Medical Association
    Board Member, American Diabetes Association – Northeast Region
  • M. Laiq Raja, MD, FACC, FSCAI
    Director and Co-Founder, Pulse Amputation Prevention Centers
    Interventional Cardiologist and Limb Salvage Specialist, El Paso Cardiology Associates, P.A.
    Medical Director of Cardiology and Critical Limb Ischemia Program, The Hospitals of Providence Memorial Campus

The SL2 advisory panel is directed by Christopher K. Bromley, DPM, FACFAS, Chief Medical Officer of CarePICS and Adjunct Professor at Kent State University College of Podiatric Medicine.

About CarePICS
CarePICS is a health tech company on a mission to save limbs and save lives through efficient, high-value digital tools purpose built to foster best practices in wound care, including precision measurement, compliant documentation, patient self-reporting, and streamlined collaboration among all providers in the continuum. CarePICS may be used in podiatry, vascular medicine, primary care, endocrinology, cardiology, oncology, plastic surgery, dermatology, geriatrics and myriad other clinical disciplines. The software platform serves as the backbone of two nationwide programs aimed at reducing preventable lower extremity amputations: SL2 and Collaborate4Wounds. CarePICS was founded by Paul Schubert and Terry Williams, both industry veterans of wound care and healthcare technology innovation. For more information, visit www.carepics.com.

Contacts

Joy Efron, Principal
Kibit Marketing
joy@kibitmarketing.com

Nuo Therapeutics’ Aurix® System Added To Wound Care Formulary Of Wound Care Advantage

HOUSTON, June 22, 2023 (GLOBE NEWSWIRE) — Nuo Therapeutics, Inc. (OTCQB: AURX) (“Nuo”), a commercial stage medical device company pioneering leading-edge biodynamic therapies by focusing on emerging opportunities in the evolving healthcare landscape, is pleased to announce that Wound Care Advantage (WCA), the nation’s leading wound care consulting firm has added the Aurix® System to its formulary. Founded in 2002, Wound Care Advantage (WCA) has established a large network of successful wound healing programs with partner hospitals. Through a strong commitment to quality care and innovation, WCA has built financially sustainable wound care programs that have saved limbs and lives of more than 40,000 patients suffering chronic wounds.

“Diabetic foot ulcers pose a significant risk to patients and can be challenging for wound care centers to treat from both clinical and financial perspectives,” commented Dave Hazard, Nuo’s Vice President of Sales. “With thousands of commercially available wound care products, it can be extremely difficult for wound care centers to identify products that are both reimbursed by Medicare, and more importantly, that actually heal patients. We are excited to partner with Wound Care Advantage’s team of experts who rigorously vet each product that is placed on the formulary.”

The Platelet Rich Plasma gel produced by the Aurix System is cleared by the FDA for treating chronic wounds with a simple one-minute spin. In a clinical study performed with the Centers for Medicare and Medicaid Services (CMS), the Aurix System demonstrated a higher healing rate and a significant time to heal advantage as compared to other advanced healing modalities.

About Nuo Therapeutics

Nuo Therapeutics, Inc. is a commercial stage medical device company pioneering leading-edge biodynamic therapies by focusing on emerging opportunities in the evolving healthcare landscape. The Company’s Aurix System is a biodynamic hematogel that harnesses a patient’s innate regenerative abilities for the management of a variety of wounds.

Cautionary Note Regarding Forward-Looking Statements

This press release contains forward-looking statements. These forward-looking statements may include statements that are predictive in nature and depend upon or refer to future events or conditions, and may include words such as “believes,” “plans,” “anticipates,” “projects,” “estimates,” “expects,” “intends,” “strategy,” “future,” “opportunity,” “may,” “will,” “should,” “could,” “potential,” or similar expressions. You are cautioned not to unduly rely on forward-looking statements. Forward-looking statements are based on current expectations, assumptions, and information available to the Company’s management and are subject to known and unknown risks, uncertainties and other factors which may cause actual results to differ materially from the forward- looking statements. These risks, uncertainties, and factors are discussed under “Risk Factors” and elsewhere in the Company’s public filings with the U.S. Securities and Exchange Commission from time to time, including the Company’s annual report on Form 10-K, quarterly reports on Form 10-Q, and current reports on Form 8-K. You are advised to carefully consider these various risks, uncertainties, and other factors. The Company expressly disclaims any intent or obligation to update or revise publicly these forward-looking statements except as required by law.

Contact:
David Jorden
djorden@nuot.com

Exposing the “Second Skin” Scam

Exposing the “Second Skin” Scam: Medicare Fraud Charges Rock Wound Care Sector

In a case that has sent shockwaves through the wound care and podiatry communities, a Texas podiatrist and his business partner have been indicted for allegedly orchestrating one of the largest Medicare fraud schemes involving bioengineered skin substitutes to date.

Dr. David Jenson, a practicing podiatrist in The Woodlands, TX, and Néstor Refael Romero Magallanes, his business partner, are accused of submitting over $90 million in fraudulent Medicare claims and receiving more than $45 million in reimbursements through their company, Doctor’s Inc. The Department of Justice has charged the pair with conspiracy to commit health care fraud and aggravated identity theft, among other allegations.

The Core of the Scheme: “Second Skin” Exploitation

At the heart of the case is the misuse of high-cost, bioengineered skin substitutes—often referred to in clinical parlance as “second skin” products. These advanced wound care materials, such as amniotic or cellular tissue allografts, are FDA-cleared for complex, non-healing wounds like diabetic foot ulcers or venous leg ulcers. However, the treatment is only reimbursable under Medicare when medically necessary and properly documented.

Prosecutors allege that Jenson and Romero systematically billed Medicare for skin substitute applications that were neither medically necessary nor actually performed as documented. They often cited vague complaints such as “swelling,” “foot pain,” or “skin discoloration” as justifications for treatment, even when no chronic wound was present.

More troubling, the duo is said to have fabricated patient records and misrepresented to patients that their Medicare plans fully covered the procedures—when in fact, some of the billed services had already been flagged by Medicare as ineligible or questionable. Patients, many of them elderly or Spanish-speaking, were often unaware of the scope of the procedures or the financial ramifications of the claims submitted in their name.

Pattern of Deception, Despite Warnings

The indictment reveals that the alleged scheme persisted even after a clear warning. In early 2023, federal authorities reportedly issued a cease-and-desist communication to Doctor’s Inc. regarding billing irregularities. Rather than complying, Jenson and Romero allegedly continued their billing practices, attempting to disguise them through alternate business entities and falsified documentation.

According to the DOJ, multiple fictitious wound diagnoses were created to justify the skin substitute applications, and services were often reported as being provided by supervising physicians who were not present or affiliated with the patient’s care. In some cases, patients were never physically evaluated before billing was submitted for complex wound procedures.

The volume of applications billed is staggering: thousands of claims for expensive skin substitute treatments over a short time span, often for the same patient at an unsustainable frequency. The total amount billed—$90 million—makes this one of the largest fraud cases involving regenerative wound products on record.

Why This Case Matters to the Wound Care Community

The indictment has renewed scrutiny over the use and oversight of cellular- and tissue-based products (CTPs) in outpatient and podiatric care settings. While these products are clinically valuable when applied correctly, they’ve become a magnet for abuse due to their high reimbursement rates and limited auditing mechanisms.

In recent years, CMS and commercial insurers have raised concerns about CTP overutilization. Several skin substitute products have been subjected to increased prior authorization requirements, reimbursement limits, and tracking under quality improvement initiatives. This case could accelerate further regulatory tightening, potentially affecting legitimate providers who follow guidelines and treat truly chronic, non-healing wounds.

“What we’re seeing is not just financial fraud—it’s clinical fraud,” said one wound care specialist who asked to remain anonymous. “Overuse of these materials, when unjustified, not only wastes taxpayer money but also compromises patient care and erodes public trust in regenerative medicine.”

Implications for Compliance, Clinics, and Patients

This case underscores the importance of robust compliance protocols, especially for practices offering advanced wound care. Medical directors and billing departments must ensure strict adherence to Medicare’s Local Coverage Determinations (LCDs), accurate clinical documentation, and physician supervision during procedures.

Patients, particularly Medicare beneficiaries, are urged to regularly review their Explanation of Benefits (EOBs) and to report any treatments or procedures they do not recognize. Advocacy organizations may also need to invest more in educating patients about their rights and responsibilities under Medicare.

The long-term impact of this case could include:

  • More aggressive post-payment audits on skin substitute claims
  • Greater scrutiny of podiatric practices with unusually high volume of applications
  • Potential manufacturer-level investigations if promotional practices contributed to off-label or fraudulent use

Next Steps in the Legal Process

Jenson and Romero have been formally indicted and may face additional federal charges as the investigation continues. If convicted, they could be sentenced to decades in federal prison and be required to repay tens of millions of dollars to the Medicare program. Investigators are also reviewing whether employees or third-party suppliers were involved in the scheme.

In the meantime, the case serves as a stark warning: the misuse of advanced wound care technologies not only jeopardizes public funds but may threaten the future availability of these tools for patients who genuinely need them.

Keywords: Medicare fraud, skin substitute, wound care compliance, cellular tissue products, DOJ investigation

Editor’s Note: The defendants are presumed innocent until proven guilty. This article reflects public charges and allegations and does not assert guilt.

The Role of Communication in Managing Chronic Lower Limb Wounds

The Role of Communication in Managing Chronic Lower Limb Wounds

Summary: Published in the Journal of Multidisciplinary Healthcare (June 25, 2025), this narrative review by Davide Costa and Raffaele Serra explores how effective communication—between clinicians, and between providers and patients—impacts outcomes in chronic lower limb wound care. The authors examine patient education, health literacy, remote care technologies, interdisciplinary teamwork, and culturally sensitive strategies.

Key Insights:

  • Structured, empathetic provider-patient communication improves adherence, early detection, and supports emotional well-being.
  • Interdisciplinary communication frameworks like SBAR and integrated electronic records reduce errors and improve care coordination.
  • Innovations like telemedicine, mHealth apps, and AI-based chatbots expand access and reinforce patient engagement.
  • Persistent barriers include low health literacy, cultural and language differences, and unequal access to digital tools.
  • Addressing these challenges requires culturally tailored materials, motivational interviewing, digital literacy support, and equitable policy designs.

Conclusion: Communication is not just a clinical tool but a foundational component of chronic wound management—essential for patient adherence, team collaboration, and reducing disparities in care.

🔗 Read the full article


Keywords: chronic wounds, communication, interdisciplinary care, patient adherence, telemedicine, health literacy

Diabetic Foot Ulcer Classification Models Using Artificial Intelligence and Machine Learning Techniques

Diabetic Foot Ulcer Classification Models Using Artificial Intelligence and Machine Learning Techniques: Systematic Review

Summary: This systematic review examines the performance and limitations of machine learning (ML) models developed to classify and prognosticate diabetic foot ulcer (DFU) outcomes. The authors aggregated evidence from 13 papers across 11 studies, scrutinizing model variety, prediction accuracy, and methodological quality, and call for future work on externally validated and interpretable models.

Key Highlights:

  • Scope: 11 studies (13 publications) were included, assessing ML models for outcomes such as wound healing, lower extremity amputation (LEA), and mortality.
  • Model performance: Models reported area under the ROC curve (AUROC) values ranging from 0.56 to 0.94; many reached ≥0.8, indicating good discrimination.
  • Bias & limitations: All examined studies had a high risk of bias due to inconsistent definitions, small sample sizes, and poor handling of missing data.
  • Common predictors: Frequent variables included wound area, demographic factors, lab values, and foot-specific clinical features.
  • Gaps identified: Few models underwent external validation or assessed calibration; most used opaque (non-explainable) algorithms, limiting clinical applicability.
  • Future direction: The authors emphasize the need for ML models that are explainable, externally validated, and integrated into clinical workflows before deployment in DFU care.

Read the full review on JMIR

Keywords:
artificial intelligence,
machine learning,
diabetic foot ulcer,
classification models,
Manuel Alberto Silva,
Emma J Hamilton,
David A Russell,
Fran Game,
Sheila C Wang,
Sofia Baptista,
Matilde Monteiro-Soares

An AI Chatbot for Diabetic Foot Remission Following Limb Reconstruction



Dosing Walking Like a Drug: An AI Chatbot for Diabetic Foot Remission Following Limb Reconstruction

Summary: This protocol paper outlines a conversational AI chatbot designed to guide diabetic foot remission after wound healing or limb reconstruction by treating walking and therapeutic footwear as titratable “drugs.” The system integrates daily data (step counts via phone/wearable, paired foot skin temperature differences, shoe wear time, and symptom checks) to assign risk tiers (green/amber/red) and deliver personalized next-day guidance. Activity advances gradually (~500 steps/week) while gated by thermometry (hold/reduce if ≥2.2°C side-to-side difference). Footwear progression starts conservatively and escalates only with stable skin checks. Built on prior SmartBoot sensor work, the single-arm feasibility pilot (n=30) will assess engagement, safety, and implementation before larger trials. The approach aims to bridge the high-relapse gap (up to 40% within a year) through structured, data-driven home monitoring.

Key Highlights:

  • AI chatbot titrates walking (~500 steps weekly increments) and footwear based on real-time thermometry and sensors
  • 2.2°C temperature difference threshold triggers de-escalation and clinical escalation if persistent
  • Addresses 40% recurrence risk with precise, responsive remission guidance
  • Authors/key contributors: Lucian Feraru, David Klonoff, Bijan Najafi et al.

Read full protocol article

Keywords: AI chatbot diabetic foot, diabetic foot remission, walking dosing, Bijan Najafi