Topical oxygenation therapy in wound care: are patients getting enough?

Wound management is a major burden on today's healthcare provider, both clinically with regard to available resources and financially. Most importantly, it has a significant impact on the patient's quality of life and experience. Within the field of wound care these pressures, alongside an ageing population, multiple comorbidities, disease processes and negative lifestyle choices, increase incidences of reduced skin integrity and challenging wounds. In an attempt to meet these challenges alternative, innovative therapies are being explored to support the wound healing process. Wound care experts are now exploring the scientific, biological aspects of wound healing at a cellular level. They are taking wound care back to basics with the identification of elements that, if introduced as an 'adjunct' or as a stand-alone device alongside gold-standard regimens, can positively impact the static or problematic wounds that pose the most challenges to clinicians on a daily basis. This article explores the phenomenon of oxygen, its place in tissue formation and the effect of depletion on the wound healing process and highlights ways in which patients may receive benefit from non-invasive intervention to improve wound care outcomes.