Staged bilateral carotid endarterectomy.
In a series of 56 staged bilateral carotid endarterectomies, new neurologic symptoms developed in 5% and 20% following the first and second procedure, respectively. All complications were transient or minor. The incidence of postendarterectomy hypertension was significantly higher following the second procedure, when operations were staged less than 3 weeks apart. A correlation between these hypertensive episodes and the occurrence of new neurologic symptoms could not be shown. However, as this correlation has been proved in several other reports, bilateral carotid endarterectomy is advised to be staged at least 3 weeks apart. In addition, a conservative attitude towards contralateral asymptomatic lesions is proposed.
D000328:Adult; D000368:Aged; D002339:Carotid Arteries / Q000000981:diagnostic imaging / Q000601:surgery*; D002340:Carotid Artery Diseases / Q000601:surgery*; D002561:Cerebrovascular Disorders / Q000209:etiology* / Q000601:surgery; D004691:Endarterectomy / Q000009:adverse effects / Q000379:methods*; D005260:Female; D006801:Humans; D006973:Hypertension / Q000209:etiology; D002546:Ischemic Attack, Transient / Q000601:surgery; D008297:Male; D008875:Middle Aged; D011859:Radiography; D012306:Risk; D013997:Time Factors