Role of carotid intima-media thickness in assessment of atherosclerosis: an autopsy study (original) (raw)

2005

Abstract

BACKGROUND The non-invasive technique of measuring carotid artery intima-media thickness has generated considerable interest as a marker of atherosclerosis, particularly in predicting clinical coronary events and coronary artery disease. In the present study, a postmortem comparative analysis of intima-media thickness of carotid artery with coronary artery atherosclerosis has been carried out. To date no such morphological tissue studies are available from our country. METHODS AND RESULTS Right and left common carotid arteries with their branches were removed at postmortem in 40 cases with history of diabetes, hypertension or both. Intima-media thickness was measured and compared with coronary artery atherosclerosis. There were 10 control postmortem cases without history of diabetes or hypertension. Common carotid artery and internal carotid artery intima-media thickness were found to be good predictors of coronary events. There was also significant correlation (by Pearson's cor...

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