What Researchers Did
Researchers conducted a cohort study to evaluate the effectiveness of vacuum-assisted closure (VAC) therapy in healing complex head and neck wounds in 19 patients.
What They Found
Out of 19 patients with 33 wounds treated with VAC therapy, 84% achieved complete healing without needing further surgical intervention. The average age of patients was 63.2 years, and males were significantly more represented (17 males to 2 females). Hyperbaric oxygen treatment was among the additional procedures used alongside VAC therapy.
What This Means for Canadian Patients
Canadian patients with complex head and neck wounds, potentially resulting from cancer treatment or other causes, might benefit from VAC therapy. For those requiring additional support for healing, hyperbaric oxygen therapy could be considered as an adjunctive treatment option. This approach could improve wound healing outcomes and potentially reduce the need for further surgeries.
Canadian Relevance
This study was not conducted in Canada, nor does it feature Canadian authors. However, it notes the use of hyperbaric oxygen treatment as an adjunctive therapy for complex head and neck wounds, some of which may have been related to radiation exposure. Delayed radiation injury is a Health Canada-recognized indication for hyperbaric oxygen therapy.
Study Limitations
This was a small cohort study without a control group, which limits the generalizability of its findings.