Search for dissertations about: "Gastric biopsy H. pylori strains"

Found 5 swedish dissertations containing the words Gastric biopsy H. pylori strains.

  2. 1. Diversity and persistence of Helicobacter pylori

    Author : Annelie Lundin; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Helicobacter pylori; genomic diversity; cag pathogenicity island; Nudix hydrolase;

    Abstract : Helicobacter pylori is an exceptionally diverse bacterial species, and every infected individual harbors a unique strain, apart from the strain concordance found in some families. The infection is usually acquired during childhood and once established, persists for life unless treated with antibiotics. READ MORE

  4. 2. Characterization of antibodies against Helicobacter pylori

    Author : Jun Cao; Göran Nilsson; Linköpings universitet; []
    Keywords : MEDICINE; MEDICIN;

    Abstract : H. pylori is associated with the development of peptic ulcer, gastritis, and gastric cancer. Eradication of H. pylori by antibiotic treatment gives a healing of peptic ulcer and gastritis. READ MORE

  5. 3. 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

  6. 4. Diagnosis and treatment of Helicobacter pylori infection in Vietnamese children

    Author : Thi Viet Ha Nguyen; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Helicobacter pylori; children; stool test; serology; diagnostics; triple therapy; antibiotic resistance; reinfection; risk factors; Vietnam;

    Abstract : Aim: The aim of the study was to find the optimal H. pylori eradication therapy for children in Vietnam, a developing country. Therefore, we evaluated a non-invasive diagnostic method and antibiotic susceptibility of H. READ MORE

  7. 5. Identification and characterisation of bacteria based on 16S rDNA techniques with special reference to Helicobacter pylori in the gastro-intestinal tract

    Author : Annika Tiveljung; Anders Sjöstedt; Linköpings universitet; []
    Keywords : MEDICINE; MEDICIN;

    Abstract : The overall aim of this study was to establish molecular techniques for the detection and identification of "difficult to grow" - bacteria in mixed bacterial populations in clinical samples without the need for culturing procedures.Material and Methods: Thirty-nine strains of Mobiluncus were used as a model system for phylogenetic classification of fastidious bacteria based on 16S ribosomal DNA (rDNA) sequences. READ MORE