Use of 24 h Esophageal pH Monitoring to Demonstrate Alkaline Reflux as a Complication of Gastric Bypass Surgery

A 35-year-old female who had previously undergone a gastric stapling procedure for morbid obesity presented with a persistent nocturnal cough that was treated over a three-year period as a gastric acid reflux complication of the bypass surgery. A barium swallow demonstrated gastroesophageal reflux,...

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Main Authors: J Patrick Shoenut, Rudy G Danzinger
Format: Article
Language:English
Published: Wiley 1994-01-01
Series:Canadian Journal of Gastroenterology
Online Access:http://dx.doi.org/10.1155/1994/679059
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author J Patrick Shoenut
Rudy G Danzinger
author_facet J Patrick Shoenut
Rudy G Danzinger
author_sort J Patrick Shoenut
collection DOAJ
description A 35-year-old female who had previously undergone a gastric stapling procedure for morbid obesity presented with a persistent nocturnal cough that was treated over a three-year period as a gastric acid reflux complication of the bypass surgery. A barium swallow demonstrated gastroesophageal reflux, but the symptoms did not resolve after treatment with omeprazole and cisapride. Twenty-four hour esophageal pH monitoring subsequently found alkaline reflux in excess of 17% of the total time, with no acid reflux demonstrated. Surgical revision of the bypass Leaving the hiatus alone corrected the reflux complication and the symptoms resolved without further treatment. The diagnostic capability of pH monitoring is illustrated in a patient with an unusual surgical complication.
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series Canadian Journal of Gastroenterology
spelling doaj-art-84896363eff44ed4801266a1d59a90a82025-02-03T01:27:47ZengWileyCanadian Journal of Gastroenterology0835-79001994-01-018639539710.1155/1994/679059Use of 24 h Esophageal pH Monitoring to Demonstrate Alkaline Reflux as a Complication of Gastric Bypass SurgeryJ Patrick Shoenut0Rudy G Danzinger1Departments of Medicine and Surgery, St Boniface General Hospital and the University of Manitoba, Winnipeg, Manitoba, CanadaDepartments of Medicine and Surgery, St Boniface General Hospital and the University of Manitoba, Winnipeg, Manitoba, CanadaA 35-year-old female who had previously undergone a gastric stapling procedure for morbid obesity presented with a persistent nocturnal cough that was treated over a three-year period as a gastric acid reflux complication of the bypass surgery. A barium swallow demonstrated gastroesophageal reflux, but the symptoms did not resolve after treatment with omeprazole and cisapride. Twenty-four hour esophageal pH monitoring subsequently found alkaline reflux in excess of 17% of the total time, with no acid reflux demonstrated. Surgical revision of the bypass Leaving the hiatus alone corrected the reflux complication and the symptoms resolved without further treatment. The diagnostic capability of pH monitoring is illustrated in a patient with an unusual surgical complication.http://dx.doi.org/10.1155/1994/679059
spellingShingle J Patrick Shoenut
Rudy G Danzinger
Use of 24 h Esophageal pH Monitoring to Demonstrate Alkaline Reflux as a Complication of Gastric Bypass Surgery
Canadian Journal of Gastroenterology
title Use of 24 h Esophageal pH Monitoring to Demonstrate Alkaline Reflux as a Complication of Gastric Bypass Surgery
title_full Use of 24 h Esophageal pH Monitoring to Demonstrate Alkaline Reflux as a Complication of Gastric Bypass Surgery
title_fullStr Use of 24 h Esophageal pH Monitoring to Demonstrate Alkaline Reflux as a Complication of Gastric Bypass Surgery
title_full_unstemmed Use of 24 h Esophageal pH Monitoring to Demonstrate Alkaline Reflux as a Complication of Gastric Bypass Surgery
title_short Use of 24 h Esophageal pH Monitoring to Demonstrate Alkaline Reflux as a Complication of Gastric Bypass Surgery
title_sort use of 24 h esophageal ph monitoring to demonstrate alkaline reflux as a complication of gastric bypass surgery
url http://dx.doi.org/10.1155/1994/679059
work_keys_str_mv AT jpatrickshoenut useof24hesophagealphmonitoringtodemonstratealkalinerefluxasacomplicationofgastricbypasssurgery
AT rudygdanzinger useof24hesophagealphmonitoringtodemonstratealkalinerefluxasacomplicationofgastricbypasssurgery