Now showing items 1-5 of 5
Echocardiographic detection of congestive heart failure in postinfarction rats
(Journal of Applied Physiology, 2011-08-01) [Artigo]
Martinez PF, Okoshi K, Zornoff LA, Oliveira Jr SA, Campos DH, Lima AR, Damatto RL, Cezar MD, Bonomo C, Guizoni DM, Padovani CR, Cicogna AC, Okoshi MP. Echocardiographic detection of congestive heart failure in postinfarction ...
Follow-up study of morphology and cardiac function in rats undergoing induction of supravalvular aortic stenosis
(Arquivos Brasileiros de Cardiologia, 2003-12-01) [Artigo]
OBJETIVO: Caracterizar, evolutivamente, o modelo experimental de hipertrofia ventricular esquerda (HVE) por indução de estenose aórtica supravalvar em ratos jovens. MÉTODOS: Ratos Wistar foram submetidos a toracotomia para ...
Chronic heart failure-induced skeletal muscle atrophy, necrosis, and changes in myogenic regulatiory factors
(Medical Science Monitor, 2010-12-01) [Artigo]
Background: Although intrinsic skeletal muscle abnormalities can influence exercise intolerance during heart failure (HF), the factors responsible for muscle changes have not been elucidated. In this study we evaluated the ...
Food restriction impairs myocardial inotropic response to calcium and beta-adrenergic stimulation in spontaneously hypertensive rats
(Nutrition Research, 2008-10-01) [Artigo]
Although long-term food restriction (FR) has been shown to induce cardiac remodeling and dysfunction, there arc few data on the effects of FR on pressure-overloaded hearts. The aim of this study was to examine the effects ...
Aerobic training attenuates nicotinic acetylcholine receptor changes in the diaphragm muscle during heart failure
(Histology and Histopathology, 2015-01-01) [Artigo]
Introduction: Heart failure (HF) is a progressive myopathy, with clinical signs of fatigue and limb weakness that can damage the nerve-muscle interaction, altering synaptic transmission and nicotinic acetylcholine receptors ...