Common carotid artery imbrication as an adjunct to carotid endarterectomy to prevent postoperative carotid kinking.
Mobilization of a tortuous carotid artery during endarterectomy may produce redundancy of the carotid artery, and kinking. We reviewed our experience with common carotid artery (CCA) imbrication as a technique to shorten the common and internal carotid artery postendarterectomy and to avoid carotid kinking. A retrospective chart review of 163 patients who underwent carotid endarterectomy by the same surgeon between August 1998 and February 2006 was performed. All patients underwent conventional endarterectomy via a longitudinal arteriotomy with an indwelling shunt and patch angioplasty. Patients undergoing concomitant carotid artery imbrication were identified. Twelve patients who underwent carotid imbrication were identified. The mean age was 74.9 +/- 8.8 years. Nine patients underwent imbrication of the CCA, and in three cases, the internal carotid artery was plicated. Follow-up duplex ultrasound examinations were available for 10 individuals and mean follow-up time was 10.7 months (range, 1-58 months). There were no cases of peri- or postoperative cerebral accidents and there was no case of restenosis. CCA imbrication as an adjunct to carotid endarterectomy is a feasible technique in preventing postoperative carotid kinking.
Falkensammer
Juergen
J
Section of Vascular Surgery, Mayo Clinic, Jacksonville, Florida 32224, USA.
Hakaim
Albert G
AG
Oldenburg
W Andrew
WA
Berland
Todd B
TB
D000368:Aged; D000369:Aged, 80 and over; D000792:Angiography; D017130:Angioplasty / Q000379:methods*; D017536:Carotid Artery, Common; D016893:Carotid Stenosis / Q000000981:diagnostic imaging / Q000601:surgery*; D016894:Endarterectomy, Carotid / Q000379:methods*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000517:prevention & control*; D012189:Retrospective Studies; D013536:Suture Techniques; D016896:Treatment Outcome; D018616:Ultrasonography, Doppler, Duplex