[Evaluation of the function of the left ventricle of the heart according to the results of radionuclide ventriculography in the diagnosis of ischemic heart disease].
Radionuclide (99mTc) ventriculography demonstrated a tendency to reduced ejection fraction, mean normalized systolic expulsion rate and myocardial circular fibre shortening rate of coronary patients that was proportionate to the severity of their condition. Myocardial lesion was shown to be heterogeneous and typically involve asynergic areas. As the disease progresses, the disturbance of myocardial contractility grows more severe, and the number of hypokinetic areas increases while that of normo- and hyperkinetic areas declines.
D000328:Adult; D000368:Aged; D003327:Coronary Disease / Q000000981:diagnostic imaging* / Q000503:physiopathology; D011756:Diphosphates; D006352:Heart Ventricles; D006801:Humans; D008297:Male; D008875:Middle Aged; D009200:Myocardial Contraction; D011877:Radionuclide Imaging; D013318:Stroke Volume; D013667:Technetium; D016698:Technetium Tc 99m Pyrophosphate
D011756:Diphosphates; D016698:Technetium Tc 99m Pyrophosphate; D013667:Technetium
Otsenka levogo zheludochka serdtsa po dannym radionuklidnoĭ ventrikulografii v diagnostike ishemicheskoĭ bolezni serdtsa.