Mechanics of intraventricular filling: study of LV early diastolic pressure gradiants and flow velocities

Mechanics of intraventricular filling: study of LV early diastolic pressure gradiants and flow velocities

This study investigates mechanisms of left ventricular (LV) intracavitary flow during early, rapid filling. In eight coronary artery disease patients with normal LV ejection fraction we recorded simultaneous LV apical and outflow tract pressures and intraventricular flow velocities by color M-mode D...

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Veröffentlicht in:American journal of physiology. Heart and circulatory physiology 1998-09, Vol.44 (3), p.H1062
Hauptverfasser: Smiseth, Otto A, Steine, Kjetil, Sandbaek, Gunnar, Stugaard, Marie, Gjolberg, Tor O
Format: Artikel
Sprache:eng
Schlagworte:
Blood pressure
Circulatory system
Heart
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Zusammenfassung:This study investigates mechanisms of left ventricular (LV) intracavitary flow during early, rapid filling. In eight coronary artery disease patients with normal LV ejection fraction we recorded simultaneous LV apical and outflow tract pressures and intraventricular flow velocities by color M-mode Doppler echocardiography.
ISSN:0363-6135
1522-1539