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20-year experience with operations for popliteal artery aneurysm
J Podlaha1, R Holub, Z Konecny
12nd Department of Surgery, Masaryk University Brno, St. Anne's University Hospital, Brno, Czech Republic. jiri.podlaha@fnusa.cz
Bratislavske Lekarske Listy
|April 29, 2006
Summary
Elective surgery for popliteal artery aneurysms offers a low-risk, preventive approach. Urgent interventions carry higher risks of complications and potential limb amputation, highlighting the importance of timely treatment.
Area of Science:
- Vascular Surgery
- Aneurysm Treatment
- Surgical Outcomes
Background:
- Popliteal artery aneurysms (PAAs) are a significant cause of lower limb ischemia.
- Surgical intervention is the standard treatment for PAAs.
- Understanding outcomes based on surgical timing and graft choice is crucial.
Purpose of the Study:
- To analyze surgical outcomes for popliteal artery aneurysms over a 20-year period.
- To compare results between elective and urgent surgical interventions.
- To evaluate the effectiveness of different reconstruction methods.
Main Methods:
- Retrospective review of 76 popliteal artery aneurysm operations in 67 patients (1985-2004).
- Categorization of operations into elective (63) and urgent (13).
- Analysis of graft materials: autologous saphenous vein (53), vascular prosthesis (15), cryopreserved vein allograft (3).
Main Results:
- Elective surgery demonstrated a low-risk profile.
- Urgent operations were associated with a higher incidence of complications.
- Five cases required amputation due to advanced lower limb ischemia without arterial reconstruction.
Conclusions:
- Elective surgical repair of popliteal artery aneurysms is indicated as a preventive measure with favorable patient outcomes.
- Urgent surgical intervention for popliteal artery aneurysms carries increased risks, including potential amputation.
- Timely surgical management is critical for preserving limb viability.