What Researchers Did
Researchers investigated the effectiveness of vaporous hyperoxia therapy (VHT) combined with standard wound care (SWC) in 36 subjects with chronic, non-healing diabetic foot ulcers.
What They Found
The combined SWC and VHT treatment resulted in an 83% diabetic foot ulcer closure rate within 20 weeks for compliant subjects. The average time to wound closure was 9.4 weeks, representing a 2.85 times increase in healing rates compared to historical standard wound care alone.
What This Means for Canadian Patients
Canadian patients with chronic, non-healing diabetic foot ulcers might benefit from adjunctive vaporous hyperoxia therapy to improve healing rates. This could potentially reduce the burden of long-term wound care and improve quality of life for those struggling with persistent ulcers.
Canadian Relevance
This study has no direct Canadian connection as it was conducted in the US.
Study Limitations
The study's limitations include a relatively small sample size and the use of historical data for comparison rather than a concurrent control group.