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Visar resultat 1 - 5 av 10 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Peripheral and central factors in the pathophysiology of irritable bowel syndrome

   Författare :Iris Posserud; Göteborgs universitet; []
   Nyckelord :irritable bowel syndrome IBS ; visceral perception; rectal perception; visceral hypersensitivity; gastrointestinal symptoms; hypervigilance; selective attention; stress; small intestinal bacterial overgrowth; rectal barostat; small bowel motility; gastrointestinal dysmotility;

   Sammanfattning : Irritable bowel syndrome (IBS) is a functional gastrointestinal (GI) disorder characterized by abdominal pain and/or discomfort together with abnormal bowel habits. The pathophysiology is complex and incompletely understood. LÄS MER

3. 2. Mechanisms underlying inflammation, symptoms and quality of life in ulcerative colitis

   Författare :Georgios Mavroudis; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; ulcerative colitis; functional bowel disorders; irritable bowel syndrome; gut immunology; visceral hypersensitivity; health-related quality of life;

   Sammanfattning : A substantial proportion of patients with ulcerative colitis (UC) in remission demonstrate gastrointestinal (GI) symptoms, despite the absence of ongoing inflammation in the colon. The underlying mechanisms of these symptoms are still not clear. LÄS MER

4. 3. Sensory and secretory responses to intestinal distension; implications for the pathophysiology of the irritable bowel syndrome

   Författare :Marie Larsson; Göteborgs universitet; []
   Nyckelord :irritable bowel syndrome; secretion; transmucosal potential difference; migrating motor complex; colorectal distension; visceral sensitivity; colitis; enteric nervous system; rat; mouse;

   Sammanfattning : Irritable bowel syndrome (IBS) is a common gut disorder, characterized by abdominal pain and/or discomfort associated with disturbed bowel habits. The pathophysiology of IBS is complex and still largely unknown, although visceral hypersensitivity is frequently associated with the disease. LÄS MER

5. 4. Irritable bowel syndrome. Pathophysiological and clinical aspects

   Författare :Magnus Simrén; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Irritable bowel syndrome; manometry; colonic perception; visceral hypersensitivity; lipids; gastrointestinal peptides; food; quality of life; anxiety; depression; fatigue;

   Sammanfattning : Irritable bowel syndrome (IBS) is characterized by abdominal pain and/or discomfort related to abnormal bowel habits. Gastrointestinal (GI) motility disturbances, visceral hypersensitivity and psychological factors are involved in the pathophysiology of IBS. LÄS MER

7. 5. Irritable Bowel Syndrome : Studies of central pathophysiological mechanisms and effects of treatment

   Författare :Mats Lowén; Susanna Walter; Magnus Ström; Maria Engström; Sigrid Elsenbruch; Linköpings universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

   Sammanfattning : Background and aimsIrritable bowel syndrome (IBS) is a common gastrointestinal disorder characterized by abdominal pain and altered bowel habits. The societal costs of the disorder are significant, as are its negative effects on quality of life. LÄS MER