[Quantification of carotid atheroma, by vascular ultrasonics and spectral analysis, after myocardial infarction. Apropos of 80 cases].
A prospective study of carotid artery atheroma by vascular echotomography and spectral analysis was performed in 40 patients with myocardial infarction and 40 control subjects. Carotid artery atheroma was commoner in the group of patients with myocardial infarction (72.5% +/- 6.8%), earlier (9 years), more commonly bilateral (37.5% +/- 7.6%) and more stenotic (32.5% +/- 7.4%) than in the control group (p less than 0.000a, p less than 0.0001 and p less than 0.002, respectively). The severity of carotid artery atheroma correlated with the site of coronary artery disease; the following significant relationships were found: stenosing 40% and/or bilateral carotid atherosclerosis and left anterior descending disease (p less than 0.02); carotid atherosclerosis and double or triple vessel disease (p less than 0.05). The authors conclude that detection of carotid artery atheroma after myocardial infarction is valuable for two reasons: it gives an indication as to the severity of the coronary disease; carotid endarterectomy may be considered at the same time as coronary artery bypass surgery.
D001161:Arteriosclerosis / Q000150:complications / Q000175:diagnosis* / Q000209:etiology; D002340:Carotid Artery Diseases / Q000150:complications / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications*; D011446:Prospective Studies; D014463:Ultrasonography
Quantification de l'athérome carotidien, par l'échotomographie vasculaire et l'analyse spectrale, après infarctus du myocarde. A propos de 80 observations.