The lower esophageal sphincter pressure measured with a miniature semiconductor pressure sensor and its clinical application
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چکیده
منابع مشابه
a correlation stud on the subjective criteria versus lower esophageal sphincter pressure in idiopathic achalasia
a correlation stud on the subjective criteria versus lower esophageal sphincter pressure in idiopathic achalasia
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BACKGROUND Through rhythmic variations, the diaphragm influence lower esophageal sphincter (LES) pressure acting as an external sphincter. LES pressure recording is characterized by increased pressure in inspiration due to contraction of the diaphragmatic crura that involves the sphincter. AIM To describe a method of measuring LES pressure during standardized inspiratory maneuvers with increa...
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The purpose of this study was to determine the relation between posturally increased intra-abdominal pressure and lower/upper esophageal sphincter pressure changes in patients with gastroesophageal reflux disease. We used high resolution manometry to measure pressure changes in lower and upper esophageal sphincter during bilateral leg rise. We also examined whether the rate of lower and upper e...
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ژورنال
عنوان ژورنال: Journal of Nippon Medical School
سال: 1980
ISSN: 0048-0444,1884-0108
DOI: 10.1272/jnms1923.47.8