Buscar
Mostrando ítems 1-10 de 137
Force patterns of hypoxic myocardium applied to oxygenated muscle preparations: Comparison with effects of regional ischemia on the contraction of non-ischemic myocardium
(1996-12-01)
Objective: To examine the basis for local wall motion abnormalities commonly seen in patients with ischemic heart disease, computer-controlled isolated muscle studies were carried out. Methods: Force patterns of physiologically ...
O efeito Anrep.
(1994-12-01)
Influência da pós-carga sobre a taxa de variação da tensão desenvolvida (dT/dt). Estudo em músculo cardíaco isolado.
(1995-11-01)
PURPOSE: To evaluate the effects of afterload on peak rate of tension rise (dT/dt) in the isolated muscle. METHODS: Left ventricular papillary muscles from Wistar rats were studied in isometric and isotonic afterloaded ...
INFLUENCIA DO ACRESCIMO DE MANITOL A SOLUCAO NUTRIENTE NO DESEMPENHO MECANICO E NO GRAU DE EDEMA MIOCARDICO DE CORACOES ISOLADOS DE RATOS
(1995-01-01)
Purpose - To analyse the influence of mannitol added to Krebs-Henseleit (KH) solution on the myocardium edema and myocardial function. Methods - Isolated rat heart under isovolumetric contractions studied according to ...
Efeito do lisinopril sobre parametros cardiacos e mortalidade no infarto experimental em ratos
(1997-03-01)
Purpose: To analyse the effect of early (<24 h) administration of lisinopril on ventricular remodeling and mortality after myocardial infarction (MI) in rats. Methods: Wistar rats weighing 200-250 g were submitted to ...