Aneurysms of the popliteal artery
Takolander, R.J.; Bergqvist, D.; Bergentz, S.E.; Ericsson, B.F.; Sigurjonsson, S.; Jonsson, K.
Acta Chirurgica Scandinavica 150(2): 135-140
1984
ISSN/ISBN: 0001-5482 PMID: 6720221 Document Number: 240764
A retrospective study of 13 patients with 18 popliteal artery aneurysms has been undertaken. The patients were seen under a period of 12 years. Six of the patients had extrapopliteal aneurysms as well. Seven of the popliteal aneurysms presented as vascular emergencies, due to occlusion of the popliteal artery. In this group the amputation rate was 57%. In the elective group no amputation was necessary nor did any patient suffer from claudication during follow-up. Ultrasonography is a good tool for demonstrating the nature of the disease. Usually a short exclusion bypass is enough to reconstruct the area. A popliteal aneurysm, if not occluded and asymptomatic, is an indication to operate because of the threat to the limb in case of embolism or thrombosis.