Cost analysis of carotid endarterectomy: is age a factor?

Carotid endarterectomy (CEA) has been demonstrated to be safe and effective in elderly patients. Our aim was to analyze and compare outcome and cost of CEA in both elderly and younger patient groups. A total of 125 consecutive patients who underwent CEA were examined retrospectively and grouped according to age (<80 years old, n = 95; and >or=80 years old, n = 30).