Hemodynamic and ventricular volume correlates of peak transmitral flow velocity
نویسندگان
چکیده
منابع مشابه
Factors related to end-systolic volume are important determinants of peak early diastolic transmitral flow velocity.
BACKGROUND Three important determinants of left ventricular (LV) peak early diastolic filling rate, which is related directly to the magnitude of the transmitral pressure difference, are the rate of LV isovolumic pressure fall (T1/2), left atrial (LA) pressure at mitral valve opening (X1), and end-systolic volume (ESV). METHODS AND RESULTS To delineate the relative degrees to which these fact...
متن کاملEnd-Systolic Volume Are Important Determinants of Peak Early Diastolic Transmitral Flow Velocity
Background. Three important determinants of left ventricular (LV) peak early diastolic filling rate, which is related directly to the magnitude of the transmitral pressure difference, are the rate of LV isovolumic pressure fall (T1/2), left atrial (LA) pressure at mitral valve opening (XI), and end-systolic volume (ESV). Methods and Results. To delineate the relative degrees to which these fact...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 1991
ISSN: 0735-1097
DOI: 10.1016/0735-1097(91)92465-x