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Visar resultat 1 - 5 av 8 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. On the role of bile acids in chronic diarrhoea

    Författare :Kjell-Arne Ung; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Diarrhoea; bile acid malabsorption; steatorrhoea; collagenous colitis; lymphocytic colitis; cholestyramine; long-term; histopathology; symptoms; ileal resection;

    Sammanfattning : Bile acids which promote lipid absorption are actively reabsorbed in the distal ileum. Bile acid malabsorption (BAM) and microscopic colitis (lymphocytic and collagenous) are both associated with chronic watery diarrhoea. LÄS MER

  3. 2. Epithelial barrier dysfunction in ileal Crohn's disease

    Författare :Johan Dabrosin-Söderholm; Svante Nordgren; Linköpings universitet; []
    Nyckelord :acetylsalicylic add; confocal microscopy; Crohn s disease; cytoskeleton; electron microscopy; genetics; human; ileum; inflammatory bowel disease; intestinal absorption; intestinal mucosa; macromolecules; mitochondria; ovalbumin; permeability; sodium caprate; tight junctions; transcytosis; uncoupling agents; Ussing chamber; MEDICINE; MEDICIN;

    Sammanfattning : The study aimed at investigating the intestinal barrier in Crohn's disease, with special reference to epithelial responses to luminal stimuli, and to permeation of proteins.Ileal mucosa from patients undergoing intestinal resection was studied in vitro in Ussing chambers. LÄS MER

  4. 3. Urinary diversion by the Kock ileal reservoir. Studies on clinical outcome, quality of life, bile acid and vitamin B12 metabolism

    Författare :Gunnar Olofsson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Kock reservoir; urinary diversion; quality of life; bile acids; vitamin B12;

    Sammanfattning : Introduction: Urinary diversion with the Kock ileal reservoir has been performed at Sahlgrenska University Hospital since 1975. One key question is the long-term consequences regarding glomerular filtration rate (GFR) and quality of life of this kind of surgery. Other important topics are the consequences due to loss of ileum. LÄS MER

  5. 4. Crohn's disease in Stockholm County : epidemiological panorama and associated gallstone disease

    Författare :Annika Lapidus; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Bile acid; biliary lipids; bilirubin; cholesterol; colon; Crohn s disease; epidemiology; gallstone; ileal resection; incidence; prevalence; prognosis.;

    Sammanfattning : Crohn's disease is a chronic inflammatory bowel disease of obscure etiology, affecting any part of the gastrointestinal tract but the ileocaecal region in particular. The annual incidence has gradually been increasing, and the clinical pattern has changed; a shift towards colorectal involvement as well as an increasing number of elderly patients has been observed. LÄS MER

  7. 5. Intrapperative and endoscopic surveillance after surgery in Chron's disease

    Författare :Kennet Smedh; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Crohn's disease is a chronic inflammatory bowel disease. There is no cure and the disease progresses to severe intestinal inflammation and stricture fonnation. Most patients will require intestinal resection of diseased bowel segments, but this is frequently followed by recurrent inflammation and symptoms. LÄS MER