[Diagnostic value of echocardiography in patients with recurrent myocardial infarction].
Echocardiographic data with calculation of the overall and segmental contractility have been obtained for 46 lethal cases with repeated macrofocal myocardial infarction. Mosaicism of the lesion having at least 2 isolated foci (zones of recent infarction and cicatricial changes) is a specific ECG feature for left-ventricular repeated infarction. Underlying mechanisms of mitral-papillar dysfunction in repeated infarction are shown as are the leading factors in the onset of severe cardiac failure most commonly resulting in death: absence of intact myocardium compensatory hyperkinesis and associated extensive affection of the left ventricle.
Golikov
A P
AP
Chkhikvadze
M A
MA
Shakhina
M Iu
MIu
D000368:Aged; D002311:Cardiomyopathy, Dilated / Q000000981:diagnostic imaging* / Q000209:etiology / Q000401:mortality; D015150:Echocardiography, Doppler; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications / Q000000981:diagnostic imaging* / Q000401:mortality; D011379:Prognosis; D012008:Recurrence
Diagnosticheskoe znachenie ékhokardiografii u bol'nykh s povtornym infarktom miokarda.