Results 201 to 210 of about 98,521 (252)

MODELING OF DIASTOLE [PDF]

open access: possibleCardiology Clinics, 2000
Modeling methods have been employed to further characterize the physical and physiologic processes of filling and diastolic function. They have led to more detailed understanding of the effect of alteration of physiologic parameters on the Doppler E-wave contour as well as pulmonary vein flow.
Jay S. Meisner   +2 more
openaire   +2 more sources

Acute and Chronic Ventricular-Arterial Coupling in Systole and Diastole [PDF]

open access: bronzeHypertension, 2007
Carolyn S P Lam, Wolfgang A Linke
exaly   +2 more sources

Diastolic Ventricular Interaction and Ventricular Diastolic Filling

Heart Failure Reviews, 2000
Because the ventricles share a common septum, the filling of one may influence the compliance of the other, a phenomenon known as direct diastolic ventricular interaction (DVI). This interaction is markedly enhanced when the force exerted by the surrounding pericardium is raised (pericardial constraint). In health, in the resting state, we operate near
Morris-Thurgood, Jayne A.   +1 more
openaire   +3 more sources

Diastolic Dysfunction

Cardiology in Review, 1998
The pumping function of the left ventricle depends both on its ability to empty and its capacity to fill at a low pressure. Diastolic dysfunction occurs when filling of the left ventricle necessary to produce an adequate cardiac output requires an elevated pulmonary venous pressure.
, Little, , Cheng
openaire   +2 more sources

A modified Holzapfel-Ogden law for a residually stressed finite strain model of the human left ventricle in diastole [PDF]

open access: hybridBiomechanics and Modeling in Mechanobiology, 2013
He Wang   +6 more
exaly   +2 more sources

Early diastolic overinflation in diastolic mitral regurgitation

Journal of Echocardiography, 2012
An 81-year-old man presented with exertional dyspnea at our hospital. An electrocardiogram was recorded, which showed 2:1 atrioventricular (AV) block. Transthoracic 2-dimensional echocardiography showed that the left ventricular (LV) wall thickness and wall motion were normal. Color Doppler echocardiography showed no significant valvular heart disease.
Mitsuhiro Matsumoto   +11 more
openaire   +3 more sources

Diastolic dysfunction

Current Treatment Options in Cardiovascular Medicine, 2004
Heart failure is a leading cause of hospital admissions in North America. Approximately half of patients with symptoms of heart failure have normal or minimally impaired systolic function and are therefore diagnosed, by exclusion, with diastolic dysfunction. The therapy of diastolic dysfunction to date is largely unsatisfactory.
openaire   +3 more sources

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