Prevalencia de los diferentes trastornos motores primarios del esófago: Estudio prospectivo de 5.440 casos

Background: The esophagus can suffer several motor disturbances of striated or smooth muscle. Aim: To determine the presence of primary motor disturbances of the esophagus among a group of patients with esophageal symptoms. Material and methods: Prospective study of 5,440 patients consulting for hea...

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Autores principales:	Henríquez D,Ana, Csendes J,Attila, Rencoret P,Guillermo, Braghetto M,Ítalo
Lenguaje:	Spanish / Castilian
Publicado:	Sociedad Médica de Santiago 2007
Materias:	Esophageal manometry Esophageal motility disorders Gastroesophageal reflux
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872007001000006
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spelling	oai:scielo:S0034-988720070010000062007-12-20Prevalencia de los diferentes trastornos motores primarios del esófago: Estudio prospectivo de 5.440 casosHenríquez D,AnaCsendes J,AttilaRencoret P,GuillermoBraghetto M,Ítalo Esophageal manometry Esophageal motility disorders Gastroesophageal reflux Background: The esophagus can suffer several motor disturbances of striated or smooth muscle. Aim: To determine the presence of primary motor disturbances of the esophagus among a group of patients with esophageal symptoms. Material and methods: Prospective study of 5,440 patients consulting for heartburn, chest pain or dysphagia, with primary esophageal motor disturbances, studied between 1994 and 2004. AH were subjected to an esophageal manometry with eight perfused catheters connected to pressure transducers. Results: Nineteen percent of subjects had a normal esophageal manometry, 60% had unspecific motor disturbances usually associated to gastroesophageal reflux, 13% had a nutcracker esophagus, 5% had diffuse esophageal spasm, 2% had achalasia and 0,3% had an hypertensive sphincter. Conclusions: Primaryesophageal motor disturbances are common among patients with esophageal symptoms. A manometry should be performed to these patientsinfo:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.135 n.10 20072007-10-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872007001000006es10.4067/S0034-98872007001000006
institution	Scielo Chile
collection	Scielo Chile
language	Spanish / Castilian
topic	Esophageal manometry Esophageal motility disorders Gastroesophageal reflux
spellingShingle	Esophageal manometry Esophageal motility disorders Gastroesophageal reflux Henríquez D,Ana Csendes J,Attila Rencoret P,Guillermo Braghetto M,Ítalo Prevalencia de los diferentes trastornos motores primarios del esófago: Estudio prospectivo de 5.440 casos
description	Background: The esophagus can suffer several motor disturbances of striated or smooth muscle. Aim: To determine the presence of primary motor disturbances of the esophagus among a group of patients with esophageal symptoms. Material and methods: Prospective study of 5,440 patients consulting for heartburn, chest pain or dysphagia, with primary esophageal motor disturbances, studied between 1994 and 2004. AH were subjected to an esophageal manometry with eight perfused catheters connected to pressure transducers. Results: Nineteen percent of subjects had a normal esophageal manometry, 60% had unspecific motor disturbances usually associated to gastroesophageal reflux, 13% had a nutcracker esophagus, 5% had diffuse esophageal spasm, 2% had achalasia and 0,3% had an hypertensive sphincter. Conclusions: Primaryesophageal motor disturbances are common among patients with esophageal symptoms. A manometry should be performed to these patients
author	Henríquez D,Ana Csendes J,Attila Rencoret P,Guillermo Braghetto M,Ítalo
author_facet	Henríquez D,Ana Csendes J,Attila Rencoret P,Guillermo Braghetto M,Ítalo
author_sort	Henríquez D,Ana
title	Prevalencia de los diferentes trastornos motores primarios del esófago: Estudio prospectivo de 5.440 casos
title_short	Prevalencia de los diferentes trastornos motores primarios del esófago: Estudio prospectivo de 5.440 casos
title_full	Prevalencia de los diferentes trastornos motores primarios del esófago: Estudio prospectivo de 5.440 casos
title_fullStr	Prevalencia de los diferentes trastornos motores primarios del esófago: Estudio prospectivo de 5.440 casos
title_full_unstemmed	Prevalencia de los diferentes trastornos motores primarios del esófago: Estudio prospectivo de 5.440 casos
title_sort	prevalencia de los diferentes trastornos motores primarios del esófago: estudio prospectivo de 5.440 casos
publisher	Sociedad Médica de Santiago
publishDate	2007
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872007001000006
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Prevalencia de los diferentes trastornos motores primarios del esófago: Estudio prospectivo de 5.440 casos

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