Sökning: "Gastroenterology and Hepatology"

Visar resultat 21 - 25 av 91 avhandlingar innehållade orden Gastroenterology and Hepatology.

  1. 21. Clinical and Experimental Studies on Inflammatory Bowel Disease with special emphasis on Collagenous Colitis

    Författare :Michael Wagner; Marie Carlson; Maria Lampinen; Per Sangfelt; Erik Hertervig; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Collagenous colitis; inflammatory bowel disease; ulcerative colitis; Crohn´s disease; faecal markers; eosinophil; T-cells; ECP; EPX; MPO; calprotectin; flowcytometry; chromogranin A; chromogranin B; secretoneurin; budesonide; Gastroenterology; Gastroenterologi; Medicin; Medicine;

    Sammanfattning : This thesis describes studies in patients with inflammatory bowel disease (IBD) and collagenous colitis (CC). We investigated mucosal eosinophil and neutrophil granulocytes and T-cells involved in the inflammatory processes and aimed at determining whether these processes are reflected in the faecal (F) contents of specific proteins secreted by cells in the intestinal mucosa. LÄS MER

  3. 22. Rotator Cuff Tears : Short- and long-term aspects on treatment outcome

    Författare :Mats Ranebo; Lars Adolfsson; Hanna Björnsson; Rolf Norlin; Ian Trail; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Rotator cuff tear is a common disorder and there is a lack of knowledge of appropriate treatment and consequences of different treatment modalities. The overall aim of this thesis was to examine short- and long-term results of rotator cuff tear treatment. LÄS MER

  4. 23. Neuro-immune regulation of macromolecular permeability in the normal human colon and in ulcerative colitis

    Författare :Conny Wallon; Johan Dabrosin Söderholm; Peter Naredi; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Colitis; ulcerative; colon; sigmoid; cytology; immunohistochemistry; Gastroenterology; Gastroenterologi;

    Sammanfattning : Background and aim: Persistent stress and life events affect the course of ulcerative colitis (UC) by largely unknown mechanisms. Regulation of epithelial permeability to antigens is crucial for the balance between inflammation and immuno-surveillance, and increased intestinal permeability has been shown in patients with ulcerative colitis. LÄS MER

  5. 24. Factors affecting the physical characteristics of arterio-venous fistula in patients with renal failure

    Författare :Ursula Hadimeri; Sven Göran Fransson; Bernd Stegmayr; Elisabeth Kenne Sarenmalm; Anders Magnusson; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Background and PurposeA patent access is vital for a dialysis patient. The arterio-venous fistula (AVF), the most important access for haemodialysis (HD), is frequently affected by extensive complications such as stenosis and occlusions. LÄS MER

  7. 25. Gastric Bypass : Facilitating the Procedure and Long-term Results

    Författare :David Edholm; Magnus Sundbom; Per Hellman; Anders Thorell; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Morbid obesity; Gastric bypass; Laparoscopy; Low-calorie diet; Magnetic resonance imaging; Magnetic resonance spectroscopy; Kirurgi; Surgery;

    Sammanfattning : Gastric bypass achieves weight loss in the morbidly obese. Preoperative weight loss is used to reduce the enlarged fatty liver that otherwise reduces visibility during surgery. The purpose of gastric bypass is to provide patients with long-term weight loss. LÄS MER