title: [Correlation between the degree of coronary artery lesion and the change in left ventricular diastolic relaxation in ischemic heart disease].
abstract: The time indices and the indices of changes in left ventricular diameter in accordance with the phases of diastolic relaxation were studied by simultaneous recording of the echo-, electro-, phono-, and apexcardiograms in 24 patients with ischemic heart disease and in 8 individuals with no affection of the coronary arteries. The findings were compared with the results of selective coronaroangiography. The dependence of the degree of the disturbed left ventricular diastolic relaxation on the extent of coronary atherosclerosis is shown.
mesh_terms: D000328:Adult; D000787:Angina Pectoris / Q000503:physiopathology; D003327:Coronary Disease / Q000503:physiopathology*; D003971:Diastole; D004452:Echocardiography; D004562:Electrocardiography; D005080:Exercise Test; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009200:Myocardial Contraction; D009203:Myocardial Infarction / Q000503:physiopathology; D010807:Physical Endurance
vernacular_title: Sootnoshenie mezhdu stepen'iu porazheniia koronarnykh arteriĭ i izmeneniem diastolicheskogo rasslableniia levogo zheludochka u bol'nykh ishemicheskoĭ bolezn'iu serdtsa.