منابع مشابه
Hypochlorhydria and hypergastrinaemia in rheumatoid arthritis.
In order to evaluate the incidence and aetiology of hypergastrinaemia 53 patients with seropositive rheumatoid arthritis were examined for gastric acid secretion, fasting serum gastrin concentration, circulating parietal cell antibodies, and some parameters of the activity of inflammation of rheumatoid arthritis. The basal and maximum acid output was found to be subnormal in this group (P less ...
متن کاملOccurrence of Bifidobacteriaceae in human hypochlorhydria stomach
BACKGROUND The human stomach, when healthy, is not a suitable host for microorganisms, but in pathological conditions such as gastritis, when gastric acid secretion is impaired, microbial overgrowth can be observed. Apart from Helicobacter pylori, the composition of microbiota, resident or exogenously introduced during neutral/high pH conditions, has not been investigated thoroughly. Thus, it i...
متن کاملHelicobacter pylori, HIV and Gastric Hypochlorhydria in the Malawian Population
BACKGROUND HIV and Helicobacter pylori are common chronic infections in sub-Saharan Africa. Both conditions can predispose to gastric hypochlorhydria that may be a risk factor for enteric infections and reduced drug absorption. We have investigated to what extent HIV and H. pylori infections are associated with hypochlorhydria in a Malawian cohort of patients undergoing endoscopy. METHODS 104...
متن کاملSpontaneous autoimmune gastritis and hypochlorhydria are manifest in the ileitis-prone SAMP1/YitFcs mice.
SAMP1/YitFcs mice serve as a model of Crohn's disease, and we have used them to assess gastritis. Gastritis was compared in SAMP1/YitFcs, AKR, and C57BL/6 mice by histology, immunohistochemistry, and flow cytometry. Gastric acid secretion was measured in ligated stomachs, while anti-parietal cell antibodies were assayed by immunofluorescence and enzyme-linked immunosorbent spot assay. SAMP1/Yit...
متن کاملGastric non-secreting neuroendocrine tumor and hypochlorhydria-related hypergastrinemia: a case report
INTRODUCTION Zollinger-Ellison syndrome is characterized by recurrent peptic ulcers and diarrhea that result from gastrin-secreting neuroendocrine tumors of the gastrointestinal tract; nevertheless, severe hypergastrinemia may also have alternative pathogenetic explanations. CASE PRESENTATION A 61-year-old woman of Caucasian origin presented with a history of epigastric pain and early satiety...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BMJ
سال: 1985
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.291.6487.52-a