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	Provedor de dados BJMBR (2) Autor Aben-Athar,C.G. (2) Dantas,R.O. (2) Aprile,L.R.O. (1) Miranda,A.L.M. (1) Palavra-chave Esophageal contractions (2) Chagas' disease (1) Esophageal motility (1) Esophageal striated muscle (1) Esophagitis (1) Gastroesophageal reflux disease (1) Heartburn (1) Idiopathic achalasia (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2006 (1) 2002 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Esophageal striated muscle contractions in patients with Chagas' disease and idiopathic achalasia BJMBR Dantas,R.O.; Aprile,L.R.O.; Aben-Athar,C.G.; Miranda,A.L.M.. Chagas' disease causes degeneration and reduction of the number of intrinsic neurons of the esophageal myenteric plexus, with consequent absent or partial lower esophageal sphincter relaxation and loss of peristalsis in the esophageal body. The impairment of esophageal motility is seen mainly in the distal smooth muscle region. There is no study about esophageal striated muscle contractions in the disease. In 81 patients with heartburn (44 with esophagitis) taken as controls, 51 patients with Chagas' disease (21 with esophageal dilatation) and 18 patients with idiopathic achalasia (11 with esophageal dilatation) we studied the amplitude, duration and area under the curve of esophageal proximal contractions. Using the manometric method and a continuous... Tipo: Info:eu-repo/semantics/article Palavras-chave: Esophageal contractions; Chagas' disease; Idiopathic achalasia; Esophageal striated muscle. Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2002000600007 Primary and secondary esophageal contractions in patients with gastroesophageal reflux disease BJMBR Aben-Athar,C.G.; Dantas,R.O.. We studied the primary and secondary esophageal peristalsis in 36 patients with heartburn and acid regurgitation and in 14 asymptomatic volunteers. Primary peristalsis was elicited by ten swallows of a 5-mL bolus of water and secondary peristalsis was elicited by intra-esophageal infusion of 5, 10, and 15 mL water, 0.1 N hydrochloric acid and air. Esophageal contractions were measured by an 8-lumen manometric catheter assembly incorporating a 6-cm sleeve device. Contractions were registered at 3, 9, and 15 cm from the upper margin of the sleeve and the infusion was done through a side hole located at 12 cm. Twenty patients had normal endoscopic esophageal examination, 10 with normal (group I) and 10 with abnormal pH-metric examination (group II), and 16... Tipo: Info:eu-repo/semantics/article Palavras-chave: Esophageal contractions; Gastroesophageal reflux disease; Esophagitis; Heartburn; Esophageal motility. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2006000800005 Registros recuperados: 2 Primeira ... 1 ... Última

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