[Instrumental diagnostics of pulmonary hypertension in patients with chronic pulmonary heart].
64 patients aged 30-49 with chronic cor pulmonale underwent the following diagnostic evaluation: electromyography of the heart and vessels, electrocardiography, lung rheography to diagnose the presence of pulmonary hypertension. Electromyography was shown to play a key role in diagnosing pulmonary hypertension. Attention should be paid to electrocardiography (with the help of L. Burstin's nomogram) and electrocardiography (after S. A. Dushanin) methods of quantitative evaluation of pulmonary hypertension. Electrocardiography (after R. Bernar and al) was noted to have a low sensitivity, especially at early stages of the development of chronic cor pulmonale. It was established that lung rheography suggested by A. M. Novikov is to be used for diagnosing pulmonary hypertension even though it doesn't allow estimating exactly an absolute value of mean blood pressure in pulmonary arteries.
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Vozniuk
D000328:Adult; D002908:Chronic Disease; D004562:Electrocardiography; D004571:Electrokymography; D006801:Humans; D006976:Hypertension, Pulmonary / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology; D008875:Middle Aged; D010992:Plethysmography, Impedance; D011652:Pulmonary Circulation / Q000502:physiology; D011660:Pulmonary Heart Disease / Q000150:complications / Q000503:physiopathology*; D016277:Ventricular Function, Left / Q000502:physiology; D016278:Ventricular Function, Right / Q000502:physiology