systolic left ventricular pressure
Diverse geometric changes related to dynamic left ventricular outflow tract obstruction without overt hypertrophic cardiomyopathy
... The left atrial volume was measured using the prolate ellipsoidal method at the point of LV end-systole when the left atrial size was ...noise. Systolic (S’), early (e’) and late diastolic velocities ...
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Tissue doppler imaging for estimation of left ventricular filling pressure in patients with systolic and diastolic heart failure: a comparative simultaneous doppler catheterization study
... Study confirms that the mitral E/E′ ratio is a reliable estimate of LV filling pressures in subjects who have diastolic heart failure, as evidenced by heart failure symptoms but preserved LV systolic performance. ...
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Comparison of the effect of pressure loading on left ventricular size, systolic and diastolic function in canines with left ventricular dysfunction with preserved and reduced ejection fraction
... First, the appropriateness of the coronary microemboliza- tion model for the production of LV dysfunction is open to question. As the microsphere model of LV dysfunction results in diffuse fibrotic changes throughout the ...
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Diabetic Cardiomyopathy - Heart Disease in Diabetes
... show left ventricular hypertrophy and a reduction in both systolic and diastolic myocardial ...of left ventricular ejection is the total isovolumic index (TEI), ...the left ...
5
The Effects of Sex on Cardiopulmonary Responses to Acute Normobaric Hypoxia
... peak systolic (S’) long axis velocities (Pavelscu et ...The left ventricular EAS index, which is a measure of global cardiac function, (E’ / [A’ x S’]) was calculated using the TDI at the septal ...
29
Chronic coronary artery constriction leads to moderate myocyte loss and left ventricular dysfunction and failure in rats
... and ventricular performance, myocardial damage, and myocyte hypertrophy were examined 1 mo ...exhibiting ventricular dysfunction and failure, ...in left ventricular end diastolic ...
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Experimental myocardial infarction: II Acute depression and subsequent recovery of left ventricular function: serial measurements in intact conscious dogs
... of left ventricular function, but the capacity of the ventricle to recover from such an injury remains ...measuring left ventricular function in eight intact conscious dogs before, 1 hr after, ...
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Thrombus aspiration during primary percutaneous coronary intervention is associated with reduced myocardial edema, hemorrhage, microvascular obstruction and left ventricular remodeling
... as systolic blood pressure < 90 mmHg, use of inotropic agents or an intraortic balloon pump), signifi- cant arrhythmias, significant renal dysfunction (esti- mated glomerular filtration rate < 30 ...
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Preservation of canine myocardial high energy phosphates during low flow ischemia with modification of hemoglobin–oxygen affinity
... and left ventricular systolic pressure ...and left ven- tricular systolic pressure, but this was confounded by significant increases in coronary perfusion pressure ...
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Ventriculoarterial decoupling in human septic shock
... Introduction: Septic shock is the most severe manifestation of sepsis. It is characterized as a hypotensive cardiovascular state associated with multiorgan dysfunction and metabolic disturbances. Management of septic ...
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Central aortic pressure, arterial stiffness and echocardiographic parameters of children with overweight/obesity and arterial hypertension
... aortic systolic pressure, pulse wave velocity, left ventricular mass index, left atrial diameter and cardiac ...central systolic aortic pressure, PWV and selected ...
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The protective effects of polysaccharide extract from Xin Ji Er Kang formula on Ang II induced HUVECs injury, L NAME induced hypertension and cardiovascular remodeling in mice
... the left ventricle along the right coronary ...The left ventricular systolic pressure (LVSP), left ventricular end- diastolic pressure (LVEDP) and rate of rise of ...
16
PubMedCentral-PMC5404811.pdf
... blood pressure is represented by mean arterial pressure and is a critically important cardiovascular measure from the physiological standpoint, as it is the effective pressure that determines ...
14
Effect of different ranges of systolic blood pressure on left ventricular structure and diastolic function in a Chinese population: a cross-sectional population-based Shunyi study
... blood pressure; E, peak velocity of early diastolic transmitral flow; e ′ , the mean value of e ′ -S and e ′ -L; E/A, the ratio of E and A; E/e ′ , the mean value of E/e ′ -S and E/e ′ -L; eGFR, estimated ...
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Interatrial shunt devices for heart failure with normal ejection fraction: a technology update
... LVEF, left ventricular ejection fraction; RVSD, right ventricular systolic dysfunction; RAP, right atrial pressure; LAP, left atrial pressure; MACCE, major adverse cardiac ...
10
Myocardial contractility in the echo lab: molecular, cellular and pathophysiological basis
... videotape. Left ventricular end-diastolic and end-systolic volumes are measured from apical four and two chamber view, by an experienced observer using the biplane discs-method [35,36] ...smallest ...
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THE INFLUENCE OF INTRACARDIAC BARORECEPTORS ON VENOUS RETURN, SYSTEMIC VASCULAR VOLUME AND PERIPHERAL RESISTANCE
... In the present experiments, when left ventricular systolic pressure was elevated but only minimal change in left ventricular diastolic and left atrial mean pressures occurred, systemic v[r] ...
11
In vivo and ex vivo effects of propofol on myocardial performance in rats with obstructive jaundice
... rate, left ventricular end-systolic pressure (LVESP) left ventricular end- diastolic pressure (LVEDP), and maximal rate for left ventricular pressure ...
6
The effect of heart failure and left ventricular assist device treatment on right ventricular mechanics: a computational study
... human ventricular morphology captured by magnetic resonance imaging (MRI) with a lumped model of the circula- tory system and continuous flow LVAD function in order to construct an integrated model of an LVAD ...
13
Right ventricular remodeling after conduit replacement in patients with corrected tetralogy of Fallot - evaluation by cardiac magnetic resonance
... The current indications for PVR for severe PI in patients with corrected TOF according to the most recent guide- lines [10, 11] are based on the presence of symptoms (Class I). In asymptomatic patients, the indications ...
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