Sökning: "bile acid malabsorption"

Visar resultat 1 - 5 av 8 avhandlingar innehållade orden bile acid malabsorption.

  1. 1. Bile Acid Induced Diarrhoea Pathophysiological and Clinical Aspects

    Författare :Antal Bajor; Göteborgs universitet; []
    Nyckelord :Diarrhoea; bile acid transport; bile acid synthesis; 75SeHCAT reproducibility; C4; budesonide; collagenous colitis; in vitro; malabsorption; ASBT; intestinal secretion; potential difference; manometry;

    Sammanfattning : A common cause for referral to gastroenterologists is chronic watery diarrhoea. Approximately 40% of these patients have idiopathic bile acid malabsorption (BAM) ? a condition with unknown aetiology. The 75SeHCAT test, which correlates inversely with faecal excretion and hepatic synthesis of bile acids, is used to diagnose BAM. LÄS MER

  3. 2. 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

  4. 3. Neural control of colonic epithelial transport, motility and permeability in vivo. An experimental study in anaesthetized rats

    Författare :Ying Sun; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; enteric nervous system; colonic motility; transmural potential difference; net; fluid transport; permeability; bile acid; nitric oxide; inflammatory bowel disease;

    Sammanfattning : Colonic dysfunction may result in diarrhoea, abdominal pain or constipation, andinflammatory bowel disease, bile acid malabsorption and particularly irritable bowelsyndrome are very common disorders. The role of the enteric nervous system (ENS) inthese diseases is largely unknown. LÄS MER

  5. 4. 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

  7. 5. Gastrointestinal transit in health and disease

    Författare :Riadh Sadik; Göteborgs universitet; []
    Nyckelord :Small bowel transit; colonic transit; gastric emptying; gender; bile acid malabsorption; body mass index; celiac disease; portal hypertension; menopause;

    Sammanfattning : The uptake of nutrients occurs mainly in the small bowel. However, the time nutrients and other contents spend in the small bowel, i.e. the small bowel transit time is widely uncharacterised in man. LÄS MER