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Quantitative Assessment of Ventricular Septal Contour for Estimation of Right Ventricular Pressure
Echocardiography, 2015BackgroundQualitative assessment of ventricular septal flattening is commonly used in pediatric patients with pulmonary hypertension (PH) who lack adequate tricuspid regurgitation (TR) Doppler signal. We sought to determine the relation between quantitative measures of septal flattening including the eccentricity index (EIs) and a novel marker, the ...
William L. Border +5 more
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Influence of systolic pressure profile on rate of left ventricular pressure fall
American Journal of Physiology-Heart and Circulatory Physiology, 1991We examined the influence of the systolic left ventricular pressure (LVP) waveform on the rate of isovolumetric LVP fall, as assessed by the time constant tau. Seven open-chest dogs were instrumented with a micromanometer in the left ventricle, with segment length gauges in the anterior and posterior midwall of the left ventricle, and with a balloon ...
Gillebert, Thierry C., Lew, Wilbur Y.W.
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Left ventricular dimensions and function during right ventricular pressure overload
American Journal of Physiology-Heart and Circulatory Physiology, 1982The effects of right ventricular (RV) pressure overload on left ventricular (LV) function is controversial. Therefore, we examined LV dimensions and shortening after acute and chronic pulmonary artery (PA) constriction in six conscious dogs, preinstrumented with LV and RV catheters, an LV micromanometer, a PA inflatable cuff occluder, and ultrasonic ...
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Canine left ventricular intramyocardial pressures
American Journal of Physiology-Legacy Content, 1971WC Randall, JA Armour
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INFLUENCE OF CORTICOSTEROIDS ON THE VENTRICULAR FLUID PRESSURE
Acta Neurologica Scandinavica, 2009K. A. West, Gunvor Kullberg
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Noninvasive measurement of ventricular pressure
The American Journal of Cardiology, 1981openaire +3 more sources
Pericardial Pressure and the Left Ventricular Pressure-Volume Relationship [PDF]
Clinical Science, 1981 Derek G. Gibson +3 more
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Left ventricular pressure in aortic stenosis
The American Journal of Cardiology, 1978Stephen S. Hirschfeld, Thomas W. Riggs
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Noninvasive measurement of ventricular pressure—i
The American Journal of Cardiology, 1980Michel H. Bourguignon, Henry N. Wagner
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