Open AccessDetermination of central hemodynamic parameters by Doppler echocardiography
Author(s) -
I. V. Vdovina,
Е. Ф. Лукушкина,
Е. А. Ефимова,
Boris Orlov,
É I Romanov
Publication year - 1987
Publication title -
kazanskij medicinskij žurnal
Language(s) - English
Resource type - Journals
eISSN - 2587-9359
pISSN - 0368-4814
DOI - 10.17816/kazmj95906
Subject(s) - doppler effect , hemodynamics , doppler echocardiography , doppler ultrasound , cardiology , medicine , blood flow , clinical practice , radiology , physics , blood pressure , diastole , astronomy , family medicine
Doppler echocardiography (ultrasound pulse-Doppler location) is used in medical practice in our country and abroad mainly for diagnostics of various heart defects. Using this method it is possible to non-invasively study blood flow in the heart chambers, the mouth of the main vessels, to detect changes in hemodynamics and accurately diagnose heart defects, including combined ones. The use of Doppler echocardiography in clinical practice has shown that its informative value increases with quantitative assessment of Doppler frequencies, comparing changes in their spectrum over time.