Rinsing Chronic Wounds with a Nitric Oxide Containing Solution – A Safe Treatment Approach to Support Wound Healing | Bentham Science

摘要

Background: Nitric oxide (NO) is known for decades to play a crucial role in many physiologicalprocesses: this includes acting as an anti-microbial mediator/agent, vasodilator, inhibitor ofplatelet aggregation, immune modulator, and tissue regeneration via regulation of epidermal cell migration,collagen deposition and cytokine/chemokine microenvironment, making it a key player in woundhealing.Methods: In order to demonstrate the therapeutic benefits as well as the safety of a NO wound irrigationsolution, a broad literature review summarizing efficacy and safety data was conducted.Results: Beneficial effects on wound healing have been demonstrated in several non-clinical and clinicalstudies. The combination of NO and wound rinsing seems to be a promising approach in terms ofimproved wound healing of chronic wounds.Conclusion: Based on the results, no safety concerns are expected for a daily 15 minutes use of a NOgeneratingrinsing solution system for wound irrigation of diabetic foot ulcers in adults.