The immediate postoperative prosthesis (IPOP) in ischemia and septic amputations

Area of Science:

• Vascular Surgery
• Orthopedic Surgery
• Infectious Diseases

Background:

• Unreconstructable arterial insufficiency often leads to lower extremity amputations.
• Infectious complications, including soft tissue infection and osteomyelitis, are significant challenges in these patients.
• Immediate Postoperative Prosthesis (IPOP) placement is a technique used to facilitate early rehabilitation.

Purpose of the Study:

• To evaluate the efficacy and outcomes of Immediate Postoperative Prosthesis (IPOP) placement in patients undergoing lower extremity amputation for infectious complications.
• To identify factors associated with successful IPOP use and complications.

Main Methods:

• Retrospective analysis of medical records of 17 consecutive patients.
• Patients underwent lower extremity amputation (below or above knee) for infectious complications of arterial insufficiency.
• IPOP was applied immediately after definitive amputation surgery.

Main Results:

• 76% (13 of 17) of patients were successfully treated with IPOP, achieving independent gait within 3 weeks.
• 24% (4 of 17) required early IPOP removal due to stump healing complications (2) or patient noncompliance (2).
• The patient cohort had a mean age of 59.4 years, with 13 of 17 being diabetic.

Conclusions:

• Immediate Postoperative Prosthesis (IPOP) placement is a viable and effective strategy for lower extremity amputations secondary to infection.
• Successful IPOP use is associated with achieving independent gait in a majority of patients.
• Patient compliance and proper stump healing are critical factors for successful IPOP outcomes.