Lower esophageal sphincter pressure and serum gastrin levels after mapped antrectomy. 1978

V F Eckardt, and N D Grace, and M P Osborne, and J E Fischer

We investigated the effect of mapped antrectomy with gastroduodenostomy on serum gastrin levels in fasting patients and resting lower esophageal sphincter (LES) pressure. Serum gastrin levels in fasting patients were lower in those who had an antrectomy without vagotomy (P less than .05) as compared to control subjects or patients with antrectomy and vagotomy. Resting LES pressure was similar in patients and controls and was not affected by the presence or absence of vagotomy. These findings suggest that (1) mapped antrectomy and gastroduodenostomy without vagotomy are followed by a decrease in serum gastrin and (2) resting LES pressure is not affected by mapped antrectomy and a decrease in serum gastrin level.

UI MeSH Term Description Entries
D008297 Male Males
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D010437 Peptic Ulcer Ulcer that occurs in the regions of the GASTROINTESTINAL TRACT which come into contact with GASTRIC JUICE containing PEPSIN and GASTRIC ACID. It occurs when there are defects in the MUCOSA barrier. The common forms of peptic ulcers are associated with HELICOBACTER PYLORI and the consumption of nonsteroidal anti-inflammatory drugs (NSAIDS). Gastroduodenal Ulcer,Marginal Ulcer,Gastroduodenal Ulcers,Marginal Ulcers,Peptic Ulcers,Ulcer, Gastroduodenal,Ulcer, Marginal,Ulcer, Peptic,Ulcers, Gastroduodenal,Ulcers, Marginal,Ulcers, Peptic
D011312 Pressure A type of stress exerted uniformly in all directions. Its measure is the force exerted per unit area. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed) Pressures
D011706 Pyloric Antrum The region between the sharp indentation at the lower third of the STOMACH (incisura angularis) and the junction of the PYLORUS with the DUODENUM. Pyloric antral glands contain mucus-secreting cells and gastrin-secreting endocrine cells (G CELLS). Antrum, Pyloric,Gastric Antrum,Antrum, Gastric,Antrums, Gastric,Antrums, Pyloric,Gastric Antrums,Pyloric Antrums
D012146 Rest Freedom from activity. Rests
D004386 Duodenum The shortest and widest portion of the SMALL INTESTINE adjacent to the PYLORUS of the STOMACH. It is named for having the length equal to about the width of 12 fingers. Duodenums
D004943 Esophagogastric Junction The area covering the terminal portion of ESOPHAGUS and the beginning of STOMACH at the cardiac orifice. Gastroesophageal Junction,Gastroesophageal Junctions,Junction, Esophagogastric,Junction, Gastroesophageal,Junctions, Gastroesophageal
D005215 Fasting Abstaining from FOOD. Hunger Strike,Hunger Strikes,Strike, Hunger,Strikes, Hunger
D005260 Female Females

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