Mid- and Hindfoot Amputations in Diabetic Patients

Area of Science:

• Podiatric surgery
• Diabetic foot complications
• Amputation alternatives

Background:

• Below-the-knee amputation (BKA) is a common procedure for severe foot conditions.
• Alternative surgical options like midfoot and hindfoot amputations aim to preserve limb function.
• Patient acceptance and functional outcomes are key considerations in amputation level selection.

Purpose of the Study:

• To evaluate midfoot and hindfoot amputations as alternatives to below-the-knee amputation (BKA).
• To assess the functional benefits and patient acceptance of these limb-sparing procedures.
• To highlight the challenges and complication rates associated with hindfoot amputations in diabetic patients.

Main Methods:

• Review of surgical options for limb salvage in the foot and ankle.
• Analysis of functional outcomes, including ambulation without prostheses.
• Assessment of patient psychological acceptance and body image considerations.
• Evaluation of complication rates in diabetic patients undergoing hindfoot amputations.

Main Results:

• Midfoot and hindfoot amputations allow for ambulation with fewer assistive devices compared to BKA.
• These procedures generally have higher patient acceptance due to less disturbance of body image.
• Diabetic patients undergoing hindfoot amputations experience a high rate of complications, particularly from peripheral arterial disease and polyneuropathy.

Conclusions:

• Midfoot and hindfoot amputations are valuable surgical alternatives to BKA, promoting patient autonomy and mobility.
• Improved body image and functional independence are significant advantages.
• Comorbidity management is critical for successful outcomes in diabetic patients undergoing hindfoot amputations.