[Significance of visual-scanning Doppler detection in the diagnosis of early stages of cardiac insufficiency in patients with ischemic heart disease].
A method was developed for visual monitoring myocardial structures in the mode of continuous Doppler location by using a commercial Soviet device. The method proposed measures the velocity of mobility of well-defined cardiac structures. Clinical examinations showed that myocardial contractile abnormalities could be detected earlier by visual-prospecting Doppler echocardiography than by routine Doppler location and echocardiography. The IVth standard location position is the most informative in the detection of impaired contractility. When the Doppler echocardiogram in the first additional position is analyzed, the appearance of P wave may serve as a reliable criterion for diminished myocardial contractility.
Khalfen
E Sh
ESh
Shemiatenkov
V N
VN
Miller
M B
MB
Liamina
N P
NP
D000328:Adult; D003327:Coronary Disease / Q000000981:diagnostic imaging*; D004452:Echocardiography; D015150:Echocardiography, Doppler; D005069:Evaluation Studies as Topic; D006333:Heart Failure / Q000000981:diagnostic imaging*; D006801:Humans; D009200:Myocardial Contraction; D013997:Time Factors
Znachenie vizual'no-poiskovoĭ dopplerovskoĭ lokatsii v diagnostike rannikh stadiĭ serdechnoĭ nedostatochnosti u bol'nykh ishemicheskoĭ bolezn'iu serdtsa.