Limb salvage procedures for lower extremity ischemia

Area of Science:

• Vascular Surgery
• Orthopedic Oncology
• Limb Reconstruction

Background:

• Limb salvage surgery aims to preserve function and avoid amputation.
• Historically, outcomes data for these procedures were limited.
• Evaluating long-term patency and complication rates is crucial for surgical technique refinement.

Purpose of the Study:

• To analyze the outcomes of limb salvage procedures performed between 1965 and 1975.
• To report complication rates, mortality, and patency rates associated with various limb salvage techniques.
• To provide historical data on the efficacy of limb salvage surgery.

Main Methods:

• Retrospective review of 90 patients undergoing limb salvage procedures.
• Data collected from 1965 to 1975.
• Analysis of 16 different surgical procedures, including complication, mortality, and patency rates.

Main Results:

• A total of 90 limb salvage procedures were performed.
• The overall complication rate was 8.9%.
• The mortality rate was 8.9%.
• Thirty-day patency rate was 79.7%.
• Last follow-up patency rate was 72.9%.

Conclusions:

• Limb salvage procedures during this era demonstrated acceptable complication and mortality rates.
• Sustained vascular patency was achieved in a majority of patients.
• These findings provide a historical benchmark for limb salvage surgery outcomes.