Search for dissertations about: "gastric atrophy"

Showing result 1 - 5 of 18 swedish dissertations containing the words gastric atrophy.

  2. 1. The human gastric microbiota in health and disease

    Author : Mathilda Lindberg; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : The human body comprises of complex microbial ecosystems that have co-evolved with its host and play important roles in the maintenance of health and in the etiology and outcome of various disease states. The microbiota that resides in the stomach has not been completely identified, and focus has previously been mainly on the gastric pathogen Helicobacter pylori. READ MORE

  4. 2. Changes of stomach microenvironment and gastric cancer development

    Author : Huan Song; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : While acknowledging the importance of microenvironment-related events, e.g. Helicobacter pylori (H. READ MORE

  5. 3. Benign and malignant gastric mucosal changes after partial gastrectomy

    Author : Karl-Gunnar Janunger; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : The development of benign and malignant mucosal changes in the gastric remnant were studied early (1-3 years) postoperatively in 55 patients and late (10-24 years) postoperatively in 336 of 676 patients subjected to partial gastrectomy for ulcer disease.Chronic gastritis with atrophy, intestinal metaplasia and cystic dilatation of the gastric glands was found early postoperatively with the same prevalence in gastric and duodenal ulcer patients. READ MORE

  6. 4. Interaction between gastric pathogen Helicobacter pylori and host cells

    Author : Bin Su; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Helicobacter pylori; receptors; Lewis blood group antigen; MCP; integrin and signals;

    Abstract : H. pylori plays a causative role in the pathogenesis of gastritis, gastric atrophy, gastric and duodenal ulcer, and is believed to predispose to gastric adenocarcinoma as well as low-grade B-cell lymphoma. Lewisb (Leb) blood group antigen is a receptor for Leb adhesin-positive H. pylori strains. READ MORE

  7. 5. Chronic gastritis in a sample of the general population : Helicobacter pylori infection, metaplastic transformation, epithelial proliferation, p53- and p21 expression and antral mucosal gastrin content with reference to gastric carcinoma development

    Author : Fredrik Petersson; Roger Stenling; Linköpings universitet; []
    Keywords : MEDICINE; MEDICIN;

    Abstract : Infection with H. pylori is the main cause of chronic inflammation in the stomach. lt is strongly associated with benign ulcer disease and a risk factor for gastric carcinoma (GC). Different tophographical types of gastritis bear different risks for future development of GC. READ MORE