Limb salvage in octogenarians and nonagenarians

Area of Science:

• Vascular Surgery
• Geriatric Medicine
• Cardiovascular Research

Background:

• Advanced age is often a contraindication for limb salvage surgery.
• Elderly patients with limb-threatening ischemia require effective treatment options.

Purpose of the Study:

• To evaluate the safety and efficacy of arterial reconstruction in patients over 80 years old.
• To determine if advanced age alone should preclude limb salvage attempts.

Main Methods:

• Retrospective analysis of 168 consecutive patients over 80 years old undergoing arterial reconstruction or percutaneous transluminal angioplasty.
• Procedures included various bypass surgeries and angioplasty for limb salvage.
• Data collected on procedural mortality, survival rates, limb salvage rates, and graft patency.

Main Results:

• The 30-day procedural mortality rate was 6%.
• 1-year survival was 78%, 2-year survival was 65%, and 3-year survival was 54%.
• 1-year limb salvage rate was 84%, 2-year was 74%, and 3-year was 71%.

Conclusions:

• Arterial reconstruction is a viable and effective treatment for limb-threatening ischemia in elderly patients.
• Advanced age should not be a deterrent to pursuing limb salvage in this population.
• Aggressive surgical approaches can lead to successful limb salvage and long-term survival in octogenarians.