Update of Hyperbaric Oxygen Therapy in the Management of Chronic Wound

Abstract

Hyperbaric oxygen therapy (HBOT) is a type of therapy for wound management that employs pressurized oxygen, which patients breathe for a set period. The aim is to increase the amount of oxygen in a person's body, which should aid the process of wound healing, which is especially crucial for chronic wounds. Multiple evidence from clinical trials and studies suggest that HBOT is more effective when compared to traditional therapies in treating chronic wounds, and especially when managing wounds that develop as a result of diabetes. Additionally, two studies conducted on rats with diabetes and patients with foot ulcers suggest that HBOT can address these complex cases, which can aid in reducing the amputation risk. This paper reviews evidence, which proves that HBOT is an effective chronic wound management strategy.