Spontaneous history of asymptomatic internal carotid occlusion.
Author(s) -
Michael G. Hennerici,
H.-B. HÜLSBÖMER,
W. Rautenberg,
Harald Hefter
Publication year - 1986
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/01.str.17.4.718
Subject(s) - medicine , asymptomatic , occlusion , stroke (engine) , internal carotid artery , vascular disease , cardiology , surgery , artery , coronary artery disease , mechanical engineering , engineering
Forty-nine patients with ICA occlusion, who presented without any neurological signs or symptoms, were prospectively followed for an average of 31.2 months. Eight patients (16%) suffered a stroke during follow-up, of which five were within the vascular territory of the occluded artery--5 patients (10%) developed TIAs 4 of which were ipsilateral to the occluded artery. Non-invasive vascular follow-up did not reveal a progression of extracranial arterial disease in the majority of later symptomatic patients. Twenty-three patients (46.9%) died during follow-up, coexisting coronary artery disease being the major cause of death.
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