ISSN 1817-2172, рег. Эл. № ФС77-39410, ВАК

Differential Equations
and
Control Processes

Mathematical Modeling Transmitral Hemodynamics at Prolapse Mitral Valve

Author(s):

Mikhail Vladimirovich Domnitskiy

Chair of electronics and informatics.
"MATI"
3 Orshanskaya str., Moscow, Russia, 121552.

dtm1@list.ru

Tatyana Anatolevna Chernova

PhD,docent. Chair of electronics and informatics.
"MATI"
3 Orshanskaya str., Moscow, Russia, 121552.

dtm1@list.ru

Alexander Vladimirovich Sintsov

candidatate.
Chair of electronics and informatics.
"MATI"
3 Orshanskaya str., Moscow, Russia, 121552.

dtm1@list.ru

Abstract:

The offered mathematical model of hemodynamics of the left chambers heart allows us to define dynamics of the blood pressure in ventricle and atrium, stroke volume, ejection fraction, mitral regurgitation volume. The model rests on Hill equations.

Required parameters of the model are based on ECG data and average sizes of the blood pressure in pulmonary artery and aorta. The influence of mitral valve prolapse on intracardiac and central hemodynamics is investigated.

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