Buscar
Mostrando ítems 41-50 de 291
The influence of renin on coronary circulation of the living animalLa influencia de la renina sobre la circulación coronaria del animal vivo
(Universidad Nacional Mayor de San Marcos, Facultad de Medicina Humana, 1944)
Effects of vitamin E on endothelium-dependent coronary flow in hypercholesterolemic dogs
(Elsevier Sci Ireland LtdClareIrlanda, 1996)
Influence of non-Newtonian blood flow models on drug deposition in the arterial wall
(2019-12-01)
In this paper, we investigate the influence of non-Newtonian blood flow models on drug diffusion from a coronary drug-eluting-stent (DES). We consider the Oldroyd-B, Phan-Thien-Tanner (PTT) and Giesekus viscoelastic models ...
The left ventricular contractility of the rat heart is modulated by changes in flow and a1-adrenoceptor stimulation
(1998-10)
Myocardial contractility depends on several mechanisms such as coronary perfusion pressure (CPP) and flow as well as on a1-adrenoceptor stimulation. Both effects occur during the sympathetic stimulation mediated by ...
Coronary reserve impairment prevents the improvement of left ventricular dysfunction and adversely affects the long-term outcome of patients with hypertensive dilated cardiomyopathy
(ELSEVIER SCIENCE INC, 2010)
In hypertension, left ventricular (LV) hypertrophy develops as an adaptive mechanism to compensate for increased afterload and thus preserve systolic function. Associated structural changes such as microvascular disease ...
Selective cyclooxygenase-2 inhibition protects against myocardial damage in experimental acute ischemia
(Faculdade de Medicina / USP, 2009)
BACKGROUND: Acute myocardial infarction is associated with tissue inflammation. Early coronary reperfusion clearly improves the outcome but may help propagate the inflammatory response and enhance tissue damage. Cyclooxygenase-2 ...