Atherosclerosis and rheumatic heart disease.
The extent of aortic atherosclerosis in subjects with rheumatic heart diseases was similar to that in the standardized average atherosclerosis group of subjects. The extent of coronary atherosclerosis, particularly in men, was similar to that in the low atherosclerosis group. In the aorta, this finding was accounted for by the greater extent of complicated and raised lesions; in the coronary arteries, it was accounted for by the lesser extent of fibrous plaque. Coronary stenosis, fresh myocardial infarction, and large myocardial scar occurred much less frequently in rheumatic subjects than in the high atherosclerosis group. There was no difference in the frequency of stenosis between the rheumatic and low atherosclerosis groups.
D000328:Adult; D000368:Aged; D001018:Aortic Diseases / Q000150:complications*; D001161:Arteriosclerosis / Q000150:complications*; D003327:Coronary Disease / Q000150:complications*; D003604:Czechoslovakia; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012214:Rheumatic Heart Disease / Q000150:complications*; D013548:Sweden; D014586:USSR