Researchers at the University of Arkansas have developed a new approach to diagnosing and monitoring chronic skin wounds, such as diabetic foot ulcers and pressure wounds … Chronic skin wounds affect more than 150 million people worldwide and cost approximately $25 billion in health care annually in the United States alone. These non-healing wounds are characterized by inflamed tissue, poor blood circulation, callus formation or infection … Current clinical approaches for diagnosing and monitoring these wounds do not provide critical diagnostic information about how they develop or why they do not heal … read more