Affiliation:
1. Vascular Surgery Unit, Aberdeen Royal Infirmary, Aberdeen, UK
Abstract
Abstract
Fifty-seven patients underwent aortoiliac endarterectomy over an 11-year period, the majority (86 per cent) for disabling daudication. No patient died within 30 days of surgery, but nine patients suffered significant complications. The cumulative survival rate was 98 per cent at 1 year, and was 94 and 78 per cent at 5 and 10 years respectively. Cumulative operated segment patency rates were 92 per cent at 5 years and 68 per cent at 10 years. There was no significant difference in survival rates between patients who smoked after surgery and those who did not, but smokers had significantly worse rates for cumulative patency, limb failure and symptom status than non-smokers. Twenty-seven patients developed worsening symptoms during follow-up and 24 patients required secondary vascular intervention. Fourteen patients subsequently required aortofemoral bypass and the largest single cause of operated segment failure was recurrent disease in the external iliac artery. Our evidence suggests that, while aortoiliac endarterectomy should be considered in young patients with localized disease not involving the external iliac artery, those who do not fit these criteria should be considered for primary aortofemoral bypass. Regardless of the choice of operation, the chance of success is jeopardized if the patient continues to smoke.
Publisher
Oxford University Press (OUP)
Reference9 articles.
1. Eversion endarterectomy for aortoiliofemoral occlusive disease;Inahara;Am J Surg,1979
2. Aortoiliofemoral thrombo-endarterectomy versus bypass graft: a randomized study;Gaspard;Arch Surg,1972
3. Morbidity and mortality following aortofemoral grafting for peripheral limb ischaemia;Naylor;J R Coll Surg Edinb,1989
4. Optimal methods of aortoiliac reconstruction;Brewster;Surgery,1978
5. The durability of aortoiliac endarterectomy;Szilagyi;Arch Surg,1964
Cited by
48 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献