What Researchers Did
Researchers evaluated the effectiveness of adjunctive hyperbaric oxygen therapy in 31 diabetic patients with infected foot lesions, alongside metabolic control and wound debridement.
What They Found
Of 31 patients, 25 (80.6%) had their foot preserved or achieved a lower level of amputation, while 6 (19.4%) required below-knee amputation. The mean number of hyperbaric oxygen treatments was 35.3, and elevated leukocyte count and low ankle-brachial index were significantly related to poor outcomes.
What This Means for Canadian Patients
Canadian patients with diabetic foot infections might benefit from adjunctive hyperbaric oxygen therapy to potentially reduce the need for major amputations. This therapy, when combined with standard care, could improve limb salvage rates and overall outcomes for those at risk.
Canadian Relevance
This study was conducted in Taiwan and has no direct Canadian connection.
Study Limitations
The study was limited by its small sample size of 31 patients and its single-center, non-randomized design.