Related Experiment Video
Updated: Jun 23, 2026

High-Resolution Three-Dimensional Imaging of the Footpad Vasculature in a Murine Hindlimb Gangrene Model
Published on: March 16, 2022
Risk factors for ipsilateral reamputation in patients with diabetic foot lesions
D Skoutas1, N Papanas, G S Georgiadis
1Diabetes Centre, Papageorgiou Hospital, Thessaloniki, Greece.
Abstract:
This study aimed to examine the rates and risk factors for ipsilateral re-amputation in 121 patients with diabetic foot and prior amputation. Twenty-six (21.5%) patients required re-amputation during a mean follow-up of 18 months. Most re-amputations were performed within the first 6 months of the initial amputation. Re-amputation was more common among patients in whom the initial amputation had only affected one or two toes. Age (hazard ratio: 1.06) and heel lesions (hazard ratio: 2.69) were significantly associated with re-amputation. There is a high risk of re-amputation in the diabetic foot, especially within the first 6 months of the initial amputation, mainly due to poor selection of the original amputation level in an effort to save a greater part of the lower extremity. Patients 70 years and those with heel lesions are at greatest risk of re-amputation.
Related Concept Videos
Diabetic Foot Ulcer
Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation
Peripheral Artery Disease V: Postoperative Nursing Management
Diabetic Neuropathy
Diabetic Retinopathy
Complications of Diabetes Mellitus