Anatomoclinical correlations in coronary heart disease: recent advances and unanswered questions.
An attempt is made to summarize the recent available information on anatomoclinical correlations in coronary heart disease. The paper focuses attention on: (a) the role in the pathogenesis of unstable angina pectoris, severe arrhythmias and sudden cardiac death, of repeated cycles of formation, disintegration and peripheral embolization of intramural thrombi or of thrombi developed on preexisting atherosclerotic plaques; (b) a still apparently unsolved problem: which comes first, coronary thrombosis or myocardial infarction? (c) the pathophysiological and clinical significance of the "border zone" of myocardial infarcts; (d) the importance, in the pathogenesis of coronary heart disease and particularly of sudden cardiac death, of obstructive lesions which occur in the vessels supplying the conduction system of the heart.
Velican
D
D
N. Gh. Lupu, Institute of Internal Medicine, Bucharest, Romania.
Iacob
M
M
D000787:Angina Pectoris / Q000209:etiology / Q000473:pathology; D003327:Coronary Disease / Q000209:etiology / Q000473:pathology*; D003331:Coronary Vessels / Q000473:pathology; D003645:Death, Sudden / Q000209:etiology / Q000473:pathology; D006801:Humans; D009203:Myocardial Infarction / Q000209:etiology / Q000473:pathology; D009206:Myocardium / Q000473:pathology; D009336:Necrosis