نتایج جستجو برای: atrophic gastritis
تعداد نتایج: 30191 فیلتر نتایج به سال:
Gastric mucosal phospholipids, and in particular those of the surface layer, play an important part in mucosal barrier function. This study examined whether the phospholipid composition of the full thickness gastric mucosa is changed in peptic ulcer disease and gastritis. The phospholipid composition of gastric mucosa from endoscopic biopsy specimens in 28 subjects (eight healthy controls, 12 p...
OBJECTIVES Circulating autoantibodies targeting the H+/K+-ATPase proton pump of gastric parietal cells are considered markers of autoimmune gastritis, whose diagnostic accuracy in atrophic body gastritis, the pathological lesion of autoimmune gastritis, remains unknown. This study aimed to assess autoantibodies against ATP4A and ATP4B subunits of parietal cells H+, K+-ATPase in atrophic body ga...
AIM To investigate the association of TNF polymorphisms with chronic atrophic gastritis (CAG) and gastric adenocarcinoma in Chinese Han patients. METHODS The TNFa-e 5 microsatellites and 3 RFLP sites were typed using PCR technique, followed by high-voltage denaturing PAGE with silver staining and restriction enzyme digestion respectively in specimens from 53 patients with CAG and 56 patients ...
Proper definition, recognition and classification of chronic gastritis are fundamental for its successful therapy. Gastric inflammation based on clinical/endoscopic classification is not a pathomorphologically homogenous diagnostic group. From histopathological point of view, it seems most likely that chronic gastritis is characterized by morphological indices of chronic inflammatory changes in...
The effect of graded doses of pentagastrin on the gastric scretion of acid was compared in patients with and without gastritis. Biopsies were taken from the body of the stomach. Ten subjects had normal gastric mucosa, eight had superficial gastritis, and 10 atrophic gastritis. Pentagastrin in a dose of 1.5 mug/kg/hr elicited a near maximal HCl response from both the normal gastric mucosa and th...
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