What Researchers Did
Researchers applied repeated hyperbaric oxygenation, sympathetic block, warfarin therapy, and insulin bath with hyperbaric oxygen bubbling to patients with intractable toe and finger trauma due to diabetes mellitus and peripheral ischemic diseases.
What They Found
The application of these procedures led to a decrease in the rate of extremity amputation. Hyperbaric oxygenation, sympathetic block, and warfarin therapy were performed in many cases and proved very effective for intractable injuries with severe necrosis.
What This Means for Canadian Patients
Canadian patients with intractable toe and finger trauma due to diabetes or peripheral ischemic diseases might benefit from non-surgical treatments like hyperbaric oxygenation, sympathetic block, and warfarin therapy. These approaches could potentially help preserve limbs and reduce the need for amputation in such challenging cases.
Canadian Relevance
This study has no direct Canadian connection.
Study Limitations
A key limitation is the absence of specific quantitative data, such as exact amputation rates or patient numbers, and the study's age (1988) limits its current applicability.