Cold atmOspheric plaSMa Therapy Versus standArd Wound Care in Diabetic Foot and Venous Leg ulcerS

Chronic wounds such as diabetic foot ulcers (DFUs) and venous leg ulcers (VLUs) pose a major health burden to the patients but also to the healthcare system because of their distorted healing capacity. This is mainly due to a prolonged treatment duration, high recurrence rates and substantial healthcare costs in wound care. Current guidelines exist that outline the standard wound care (SWC) in these patient groups but it often fails to achieve timely healing. Cold atmospheric plasma (CAP) is an emerging technology with promising antimicrobial and wound healing properties. In vitro and in vivo studies have highlighted the ability of CAP to reduce the bacterial biofilm load and stimulate tissue regeneration and microcirculation. This Randomized Controlled Trial (RCT) aims to evaluate the clinical effectiveness and cost-effectiveness of CAP in addition to SWC in patients with a DFU and VLU.