Sökning: "duodenal manometry"

Hittade 4 avhandlingar innehållade orden duodenal manometry.

  1. 1. 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

  3. 2. Evaluations of measurement techniques in functional dyspepsia : electrogastrography, satiety drinking test and 14C-urea breath test

    Författare :Shahab Abid; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :functional dyspepsia; electrogastrography; 14C urea breath test; satiety drinking test;

    Sammanfattning : The overall aim of this thesis was to evaluate the clinical usefulness of certain measurement techniques that may be helpful in the understanding of functional dyspepsia (FD). Electrogastrography (EGG) parameters were evaluated and found unable to discriminate one specific motility disorder from other motility disorders of the gut. 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. Timing of respiration and swallowing events during deglutition

    Författare :Katarina Bodén; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: Dysphagia is a common symptom that can be due to disease, but can also occur without a known cause. Today, we know that the coordination of swallowing and respiration is essential for a safe swallow. Swallowing consists of several subsecond events. To study these events, it’s important to use modalities with high temporal resolution. LÄS MER