What Researchers Did
Researchers evaluated the effectiveness of hyperbaric oxygen therapy (HBOT) in treating infected diabetic feet by dividing 42 patients into two groups based on the number of HBOT sessions received.
What They Found
Among patients receiving fewer than 10 HBOT sessions, 33.3% of feet were preserved, with 7 patients achieving satisfactory wound healing. In contrast, patients receiving more than 10 sessions (average 22.8 treatments) saw 78.3% of feet preserved and 16 patients achieve good wound healing.
What This Means for Canadian Patients
For Canadian patients with infected diabetic feet, adjunctive hyperbaric oxygen therapy could improve wound healing and reduce the risk of amputation. The findings suggest that a higher number of HBOT sessions may lead to more favorable outcomes in limb preservation.
Canadian Relevance
This study has no direct Canadian connection as it was not conducted in Canada or by Canadian researchers.
Study Limitations
A limitation of this study is its relatively small sample size and the lack of a non-HBOT control group for comparison.