What Researchers Did
Researchers treated 14 diabetic patients with chronic non-healing foot wounds using hyperbaric oxygen therapy.
What They Found
Tissue oxygen levels significantly increased from 20 ± 10 mm Hg during air breathing to 643 ± 242 mm Hg while breathing pure oxygen at 2.5 ATA. Complete wound healing was observed in 11 out of 14 patients, with partial, minimal, or transient responses in the remaining three.
What This Means for Canadian Patients
Canadian patients with chronic non-healing diabetic foot wounds might benefit from hyperbaric oxygen therapy as an adjunctive treatment. This therapy could potentially improve wound healing and reduce the risk of complications like amputation.
Canadian Relevance
This study has no direct Canadian connection.
Study Limitations
The study was limited by its small sample size and the need for further research to establish efficacy and identify optimal patient selection.