Estudio de asociación entre magnitud de la hipotonía esfinteriana y trastorno motor del cuerpo esofágico

Background: One of the most important factors involved in the pathophysiology of gastroesophageal reflux disease (GERD) is the lower esophageal sphincter rest pressure (LESRP), but these patients can have esophageal motor disorders (EMD). Aim: To assess an association between LESRP and the appearanc...

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Autores principales:	Manterola D,Carlos, Muñoz N,Sergio, Flores O,Plácido, Fernández F,duardo, Capurro C,Marisa
Lenguaje:	Spanish / Castilian
Publicado:	Sociedad Médica de Santiago 2000
Materias:	Esophageal diseases Esophageal motility disorders Gastroesophageal reflux
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872000000700003
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id	oai:scielo:S0034-98872000000700003
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spelling	oai:scielo:S0034-988720000007000032000-09-01Estudio de asociación entre magnitud de la hipotonía esfinteriana y trastorno motor del cuerpo esofágicoManterola D,CarlosMuñoz N,SergioFlores O,PlácidoFernández F,duardoCapurro C,Marisa Esophageal diseases Esophageal motility disorders Gastroesophageal reflux Background: One of the most important factors involved in the pathophysiology of gastroesophageal reflux disease (GERD) is the lower esophageal sphincter rest pressure (LESRP), but these patients can have esophageal motor disorders (EMD). Aim: To assess an association between LESRP and the appearance of EMD in patients with GERD. Subjects and methods: A cross-sectional study was conducted in 229 patients with GERD and 49 healthy controls. Forty five patients with LESRP < 6 mmHg and a mean age of 49 years were assigned to group 1, 128 patients with a LESRP between 6 and 12 mmHg and mean age of 47 years were assigned to group 2, 56 patients with a a LESRP >12 mmHg and a mean age of 47 years were assigned to group 3 and group 4 was conformed by 49 healthy subjects aged 40 years old. Esophageal manometry was performed using previously published techniques. Results: There was a significant association between LESRP, waves amplitude and the frequency of tertiary waves. Conclusions: Resting lower esophageal sphincter pressure is inversely proportional to the presence of esophageal motor disorders in patients with gastroesophageal reflux disease. (Rev Méd Chile 2000; 128: 721-8).info:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.128 n.7 20002000-07-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872000000700003es10.4067/S0034-98872000000700003
institution	Scielo Chile
collection	Scielo Chile
language	Spanish / Castilian
topic	Esophageal diseases Esophageal motility disorders Gastroesophageal reflux
spellingShingle	Esophageal diseases Esophageal motility disorders Gastroesophageal reflux Manterola D,Carlos Muñoz N,Sergio Flores O,Plácido Fernández F,duardo Capurro C,Marisa Estudio de asociación entre magnitud de la hipotonía esfinteriana y trastorno motor del cuerpo esofágico
description	Background: One of the most important factors involved in the pathophysiology of gastroesophageal reflux disease (GERD) is the lower esophageal sphincter rest pressure (LESRP), but these patients can have esophageal motor disorders (EMD). Aim: To assess an association between LESRP and the appearance of EMD in patients with GERD. Subjects and methods: A cross-sectional study was conducted in 229 patients with GERD and 49 healthy controls. Forty five patients with LESRP < 6 mmHg and a mean age of 49 years were assigned to group 1, 128 patients with a LESRP between 6 and 12 mmHg and mean age of 47 years were assigned to group 2, 56 patients with a a LESRP >12 mmHg and a mean age of 47 years were assigned to group 3 and group 4 was conformed by 49 healthy subjects aged 40 years old. Esophageal manometry was performed using previously published techniques. Results: There was a significant association between LESRP, waves amplitude and the frequency of tertiary waves. Conclusions: Resting lower esophageal sphincter pressure is inversely proportional to the presence of esophageal motor disorders in patients with gastroesophageal reflux disease. (Rev Méd Chile 2000; 128: 721-8).
author	Manterola D,Carlos Muñoz N,Sergio Flores O,Plácido Fernández F,duardo Capurro C,Marisa
author_facet	Manterola D,Carlos Muñoz N,Sergio Flores O,Plácido Fernández F,duardo Capurro C,Marisa
author_sort	Manterola D,Carlos
title	Estudio de asociación entre magnitud de la hipotonía esfinteriana y trastorno motor del cuerpo esofágico
title_short	Estudio de asociación entre magnitud de la hipotonía esfinteriana y trastorno motor del cuerpo esofágico
title_full	Estudio de asociación entre magnitud de la hipotonía esfinteriana y trastorno motor del cuerpo esofágico
title_fullStr	Estudio de asociación entre magnitud de la hipotonía esfinteriana y trastorno motor del cuerpo esofágico
title_full_unstemmed	Estudio de asociación entre magnitud de la hipotonía esfinteriana y trastorno motor del cuerpo esofágico
title_sort	estudio de asociación entre magnitud de la hipotonía esfinteriana y trastorno motor del cuerpo esofágico
publisher	Sociedad Médica de Santiago
publishDate	2000
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872000000700003
work_keys_str_mv	AT manteroladcarlos estudiodeasociacionentremagnituddelahipotoniaesfinterianaytrastornomotordelcuerpoesofagico AT munoznsergio estudiodeasociacionentremagnituddelahipotoniaesfinterianaytrastornomotordelcuerpoesofagico AT floresoplacido estudiodeasociacionentremagnituddelahipotoniaesfinterianaytrastornomotordelcuerpoesofagico AT fernandezfduardo estudiodeasociacionentremagnituddelahipotoniaesfinterianaytrastornomotordelcuerpoesofagico AT capurrocmarisa estudiodeasociacionentremagnituddelahipotoniaesfinterianaytrastornomotordelcuerpoesofagico
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Estudio de asociación entre magnitud de la hipotonía esfinteriana y trastorno motor del cuerpo esofágico

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