Carotid thromboendarterectomy for recent total occlusion of the internal carotid artery.

Background: The efficacy of emergency carotid thromboendarterectomy (CTEA) for acute internal carotid artery (ICA) thrombosis has been questioned. We evaluated the use of CTEA in patients with recent ICA occlusion.

Methods: From August 1989 to December 1999 patients who underwent urgent CTEA for recent ICA thrombosis were retrospectively evaluated.

Effects of completion angiography on the outcome of carotid endarterectomy.

The carotid endarterectomy results of a single surgeon were analyzed over an 8-year period to determine how routine completion angiography affected endarterectomy outcome. Completion angiography was performed in 80% of cases. A total of 145 patients (86%) were symptomatic while 23 (14%) were symptom-free.

Venous and arterial anomalies of the lower extremities diagnosed by duplex scanning.

The complex embryologic development of the vascular system often results in a myriad of clinically relevant anomalies. It has been stated that the classic anatomic venous pattern in the lower extremity is found in only 16 percent of patients. Previous studies on this topic are limited to isolated venous dissections or phlebography that lack complete anatomic detail.