Is Gastrin the Major Regulator of Lower Esophageal Sphincter Pressure?
نویسندگان
چکیده
منابع مشابه
Is gastrin a major determinant of basal lower esophageal sphincter pressure? A double-blind controlled study using high titer gastrin antiserum.
Studies were performed in anesthetized opossums to determine the influence of binding of circulating gastrin with a high titer gastrin antiserum on lower esophageal sphincter pressure. Gastrin antiserum or control antiserum was administered intravenously in successive doses of 0.02, 0.1, and 0.5 ml/kg on separate days. The lower esophageal sphincter pressures were measured for 1 h before and fo...
متن کاملRelationship of serum gastrin response to lower oesophageal sphincter pressure.
The role of gastrin in controlling lower oesophageal sphincter pressure (LESP) has been examined by measurement of LESP and serum gastrin response to a test protein solution and a control solution in humans. Both solutions were associated with significant (P less than 0-005) rise in LESP, but serum gastrin rose significantly (P=0-05) only after the protein solution. The rise in serum gastrin af...
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OBJECTIVE Ginger has been traditionally used to reduce intestinal gas and flatulence. The present study examined the effects of ginger on the esophagus and lower esophageal sphincter (LES) function by esophageal manometry. STUDY DESIGN A randomized controlled trial. SETTING Departments of Physiology and Medicine, Faculty of Medicine Siriraj Hospital. SUBJECTS Fourteen healthy young male v...
متن کاملRole of gastrin supersensitivity in the pathogenesis of lower esophageal sphincter hypertension in achalasia.
Intraluminal manometric studies were carried out in 19 patients with untreated achalasia and in 20 normals. Lower esophageal sphincter (LES) pressure was 50.5 +/-4.6 mm Hg in patients with achalasia as compared with 19.4 +/-1.3 mm Hg in the normal group. In both groups, the LES pressure was lowered when exogenous 0.1 N HCl was placed into the stomach. Although the nadir of pressure attained wit...
متن کاملLower esophageal sphincter pressure measurement under standardized inspiratory maneuveurs.
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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ژورنال
عنوان ژورنال: Gastroenterology
سال: 1974
ISSN: 0016-5085
DOI: 10.1016/s0016-5085(19)32856-2