Systematic Review: Polyhexanide vs Other Dressings — Safety and Efficacy in Various Wound Types
Summary: A forthcoming systematic review & meta-analysis (ahead of print) in *Wound Practice and Research* compared polyhexanide (a biguanide antiseptic) dressings against other dressing types across multiple wound types. Results suggest polyhexanide dressings are generally safe, with comparable or improved healing rates, and with lower local irritation in some cases.
Key Highlights:
- Polyhexanide showed better or equal effectiveness for healing across diabetic, venous, pressure, and mixed aetiology wounds compared to wound dressings without polyhexanide.
- Safety profile good: less cytotoxicity, lower risk of pain or stinging in patients, some favorable tolerability.
- Meta-analysis indicates that polyhexanide may help particularly in wounds with moderate bioburden or infection risk.
- Limitations: heterogeneity of wound types, variations in application frequency and adjunct therapies; many studies still small sample size.
Read ahead-of-print meta-analysis in *Wound Practice & Research*
Keywords:
polyhexanide dressings,
antiseptic dressings,
wound safety,
wound healing comparison