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| De Angelis,K.L.D.; Oliveira,A.R.; Dall'Ago,P.; Peixoto,L.R.A.; Gadonski,G.; Lacchini,S.; Fernandes,T.G.; Irigoyen,M.C.. |
| Several investigators have demonstrated that diabetes is associated with autonomic and myocardial dysfunction. Exercise training is an efficient non-pharmacological treatment for cardiac and metabolic diseases. The aim of the present study was to investigate the effects of exercise training on hemodynamic and autonomic diabetic dysfunction. After 1 week of diabetes induction (streptozotocin, 50 mg/kg, iv), male Wistar rats (222 ± 5 g, N = 18) were submitted to exercise training for 10 weeks on a treadmill. Arterial pressure signals were obtained and processed with a data acquisition system. Autonomic function and intrinsic heart rate were studied by injecting methylatropine and propranolol. Left ventricular function was assessed in hearts perfused in vitro... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Experimental diabetes; Exercise training; Arterial pressure; Autonomic control; Myocardial contractility. |
| Ano: 2000 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2000000600004 |
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