Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados BJMBR (2) Autor Collares,E.F. (1) Gondim,F.A.A. (1) Graça,J.R.V. (1) Leal,P.R.L. (1) Rola,F.H. (1) Santos,A.A. (1) Vinagre,A.M. (1) Mais... Palavra-chave Gastric compliance (2) 4-Aminoantipyrine (1) Blood volume (1) Dipyrone (1) Gastric emptying (1) Gastrointestinal motility (1) Hemorrhage (1) Hypervolemia (1) Vagus nerve (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Info:eu-repo/semantics/other (1) Ano 2007 (1) 2002 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Variations in gastric compliance induced by acute blood volume changes in anesthetized rats BJMBR Graça,J.R.V.; Leal,P.R.L.; Gondim,F.A.A.; Rola,F.H.; Santos,A.A.. The impact of acute volume imbalances on gastric volume (GV) was studied in anesthetized rats (250-300 g). After cervical and femoral vessel cannulation, a balloon catheter was positioned in the proximal stomach. The opposite end of the catheter was connected to a barostat with an electronic sensor coupled to a plethysmometer. A standard ionic solution was used to fill the balloon (about 3.0 ml) and the communicating vessel system, and to raise the reservoir liquid level 4 cm above the animals' xiphoid appendix. Due to constant barostat pressure, GV values were considered to represent the gastric compliance index. All animals were monitored for 90 min. After a basal interval, they were randomly assigned to normovolemic, hypervolemic, hypovolemic or... Tipo: Info:eu-repo/semantics/other Palavras-chave: Blood volume; Gastric compliance; Gastrointestinal motility; Hemorrhage; Hypervolemia. Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2002000300018 Effect of 4-aminoantipyrine on gastric compliance and liquid emptying in rats BJMBR Vinagre,A.M.; Collares,E.F.. Dipyrone (Dp) delays gastric emptying (GE) in rats. There is no information about whether 4-aminoantipyrine (AA), one of its metabolites, has the same effect. The objectives of the present study were to assess the effects of AA and Dp on GE when administered intravenously (iv) and intracerebroventricularly (icv) (240 µmol/kg and 4 µmol/animal, respectively) and on gastric compliance when administered iv (240 µmol/kg). GE was determined in male Wistar rats weighing 250-300 g (5-10 per group) after icv or iv injection of the drug by measuring percent gastric retention (GR) of a saline meal labeled with phenol red 10 min after administration by gavage. Gastric compliance was estimated in anesthetized rats (10-11 per group), with the construction of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Gastric emptying; Gastric compliance; 4-Aminoantipyrine; Dipyrone; Vagus nerve. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2007000700003 Registros recuperados: 2 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco