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[Use of intragastric pH measurement in stomach cancer]. 1981

O D Lebedeva

The method of intragastric pH-metry was used to assess the acid production in the stomach in 35 patients with gastric tumors. All patients with malignant tumors were divided into two groups with respect to site: tumors in the cardia and corpus (18 cases) and tumors in the antrum and pylorus (17 cases). Continuous low-rate production of acid was registered. For cardial and corporal tumors, histamine-refractory anacidity predominated, while continuous low- and medium-rate production of acid was observed in cases of pylorantral tumors. The procedure proved especially effective in determination of gastric secretion in patients with stomach tumors because due to its application it was found that hydrochloric acid secretion continued under the conditions when other methods failed to detect it.

UI MeSH Term Description Entries
D008297 Male Males
D008722 Methods A series of steps taken in order to conduct research. Techniques,Methodological Studies,Methodological Study,Procedures,Studies, Methodological,Study, Methodological,Method,Procedure,Technique
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
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
D002299 Cardia That part of the STOMACH close to the opening from ESOPHAGUS into the stomach (cardiac orifice), the ESOPHAGOGASTRIC JUNCTION. The cardia is so named because of its closeness to the HEART. Cardia is characterized by the lack of acid-forming cells (GASTRIC PARIETAL CELLS). Cardias
D005260 Female Females
D005744 Gastric Acid Hydrochloric acid present in GASTRIC JUICE. Hydrochloric Acid, Gastric,Acids, Gastric,Acids, Gastric Hydrochloric,Gastric Acids,Gastric Hydrochloric Acid,Gastric Hydrochloric Acids,Hydrochloric Acids, Gastric
D005745 Gastric Acidity Determination Gastric analysis for determination of free acid or total acid. Acidity Determination, Gastric,Acidity Determinations, Gastric,Determination, Gastric Acidity,Determinations, Gastric Acidity,Gastric Acidity Determinations
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D006863 Hydrogen-Ion Concentration The normality of a solution with respect to HYDROGEN ions; H+. It is related to acidity measurements in most cases by pH pH,Concentration, Hydrogen-Ion,Concentrations, Hydrogen-Ion,Hydrogen Ion Concentration,Hydrogen-Ion Concentrations

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