Management of carotid body paragangliomas and review of a 30-year experience.

Carotid body tumors are rare neoplasms and must be considered in the evaluation of all lateral neck masses; early surgical removal has been recommended. In this study, the medical records of 29 patients with 34 carotid body paragangliomas who were treated at our institution between 1971 and 2001 were retrospectively reviewed. An overview is provided of this lesion, including diagnosis, classification, metastatic potential, possible secretory function, operative techniques, and nonsurgical methods of management.

Bovine pericardial patch angioplasty in carotid endarterectomy.

Patch angioplasty during carotid endarterectomy (CEA) has been shown to reduce the incidence of both early and late complications. Controversy continues, however, over the ideal patch material. Bovine pericardium (Vascu-Guard Biovascular Inc.

Carotid endarterectomy in patients less than 50 years old.

Purpose: The purpose of this study was to compare the results of carotid endarterectomy (CEA) in a young population with premature atherosclerosis with the results of an older control group, examining perioperative morbidity and mortality data, recurrent stenosis and symptoms, late stroke, and survival data.

Methods: We retrospectively studied 26 patients less than 50 years old (mean, 43.2 +/- 3.

Mesenteric angioplasty in the treatment of chronic intestinal ischemia.

Purpose: This study was undertaken to determine the safety and efficacy of percutaneous transluminal angioplasty (PTA) in the treatment of chronic mesenteric ischemia (CMI) in very high-risk surgical patients.

Methods: Twenty-four focal mesenteric stenoses treated from 1984 to 1994 by PTA in 19 patients with CMI were reviewed. All 19 patients were considered poor surgical candidates.

Intraoperative transvascular balloon catheter management for arterioureteral fistula.

An arterioureteral fistula is a rare but intriguing anomaly. Fewer than two dozen cases have been recorded, and all have relayed the extreme diagnostic and therapeutic challenges that this entity presents to the clinician. Factors contributing to the development of such a fistula include prolonged ureteral catheterization, prior pelvic vascular or urologic surgery, cancer or radiation.