Table 1.

Indications for carotid endarterectomy (125 procedures).

Signs and symptoms	N	%
Transient ischemic attack	42	33.6
Cerebral infarction	14	11.2
Monocular blindness	13	10.4
Transient (amaurosis fugax)	10
Permanent visual field defect	3
Asymptomatic carotid stenosis	56	44.8