Correlación entre síntomas de reflujo gastroesofágico y resultados de la pHmetría de 24 horas en pacientes con estudio endoscópico normal o levemente alterado

Heartburn and regurgitation are considered highly specific symptoms of gastroesophageal reflux. A considerable number of patients with these symptoms do not have endoscopic signs of esophagitis. Aim: To study the relationship between gastroesophageal reflux symptoms and 24 h esophageal pH mesurement...

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Autores principales:	Csendes J,Attila, Rencoret P,Guillermo, Beltrán S,Marcelo, Smok S,Gladys, Henríquez D,Ana
Lenguaje:	Spanish / Castilian
Publicado:	Sociedad Médica de Santiago 2004
Materias:	Esophagoscopy Esophagitis peptic Gastroesophageal reflux
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872004000100003
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spelling	oai:scielo:S0034-988720040001000032014-08-14Correlación entre síntomas de reflujo gastroesofágico y resultados de la pHmetría de 24 horas en pacientes con estudio endoscópico normal o levemente alteradoCsendes J,AttilaRencoret P,GuillermoBeltrán S,MarceloSmok S,GladysHenríquez D,Ana Esophagoscopy Esophagitis peptic Gastroesophageal reflux Heartburn and regurgitation are considered highly specific symptoms of gastroesophageal reflux. A considerable number of patients with these symptoms do not have endoscopic signs of esophagitis. Aim: To study the relationship between gastroesophageal reflux symptoms and 24 h esophageal pH mesurement in patients with normal or near normal endoscopic findings. Patients and methods: One hundred eighty six patients with persistent reflux symptoms and absence of severe endoscopic esophagitis were studied. Pathological studies of esophageal biopsies, manometry and 24 h esophageal pH measurements were performed in all. Results: Abnormal acid reflux was found in 131 patients (70%). No differences in the frequency of symptoms, gender or pathologic findings were observed between patients with or without abnormal acid reflux. However, a higher frequency of esophageal erosions and a lower resting pressure of the inferior sphincter of the esophagus was observed in patients with abnormal acid reflux. Conclusions: Thirty percent of patients with heartburn and regurgitation did not have abnormal acid reflux. Therefore, these symptoms are not specific for gastroesophageal reflux (Rev Méd Chile 2004; 132: 19-25).info:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.132 n.1 20042004-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872004000100003es10.4067/S0034-98872004000100003
institution	Scielo Chile
collection	Scielo Chile
language	Spanish / Castilian
topic	Esophagoscopy Esophagitis peptic Gastroesophageal reflux
spellingShingle	Esophagoscopy Esophagitis peptic Gastroesophageal reflux Csendes J,Attila Rencoret P,Guillermo Beltrán S,Marcelo Smok S,Gladys Henríquez D,Ana Correlación entre síntomas de reflujo gastroesofágico y resultados de la pHmetría de 24 horas en pacientes con estudio endoscópico normal o levemente alterado
description	Heartburn and regurgitation are considered highly specific symptoms of gastroesophageal reflux. A considerable number of patients with these symptoms do not have endoscopic signs of esophagitis. Aim: To study the relationship between gastroesophageal reflux symptoms and 24 h esophageal pH mesurement in patients with normal or near normal endoscopic findings. Patients and methods: One hundred eighty six patients with persistent reflux symptoms and absence of severe endoscopic esophagitis were studied. Pathological studies of esophageal biopsies, manometry and 24 h esophageal pH measurements were performed in all. Results: Abnormal acid reflux was found in 131 patients (70%). No differences in the frequency of symptoms, gender or pathologic findings were observed between patients with or without abnormal acid reflux. However, a higher frequency of esophageal erosions and a lower resting pressure of the inferior sphincter of the esophagus was observed in patients with abnormal acid reflux. Conclusions: Thirty percent of patients with heartburn and regurgitation did not have abnormal acid reflux. Therefore, these symptoms are not specific for gastroesophageal reflux (Rev Méd Chile 2004; 132: 19-25).
author	Csendes J,Attila Rencoret P,Guillermo Beltrán S,Marcelo Smok S,Gladys Henríquez D,Ana
author_facet	Csendes J,Attila Rencoret P,Guillermo Beltrán S,Marcelo Smok S,Gladys Henríquez D,Ana
author_sort	Csendes J,Attila
title	Correlación entre síntomas de reflujo gastroesofágico y resultados de la pHmetría de 24 horas en pacientes con estudio endoscópico normal o levemente alterado
title_short	Correlación entre síntomas de reflujo gastroesofágico y resultados de la pHmetría de 24 horas en pacientes con estudio endoscópico normal o levemente alterado
title_full	Correlación entre síntomas de reflujo gastroesofágico y resultados de la pHmetría de 24 horas en pacientes con estudio endoscópico normal o levemente alterado
title_fullStr	Correlación entre síntomas de reflujo gastroesofágico y resultados de la pHmetría de 24 horas en pacientes con estudio endoscópico normal o levemente alterado
title_full_unstemmed	Correlación entre síntomas de reflujo gastroesofágico y resultados de la pHmetría de 24 horas en pacientes con estudio endoscópico normal o levemente alterado
title_sort	correlación entre síntomas de reflujo gastroesofágico y resultados de la phmetría de 24 horas en pacientes con estudio endoscópico normal o levemente alterado
publisher	Sociedad Médica de Santiago
publishDate	2004
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872004000100003
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Correlación entre síntomas de reflujo gastroesofágico y resultados de la pHmetría de 24 horas en pacientes con estudio endoscópico normal o levemente alterado

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