Sökning: "intestinal transplantation"

Visar resultat 16 - 20 av 27 avhandlingar innehållade orden intestinal transplantation.

  1. 16. Studies of Experimental Bacterial Translocation

    Författare :Anders Stenbäck; Cecilia Johnsson; Staffan Meurling; Bengt Jeppsson; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; Intestinal barrier; short bowel syndrome; small bowel transplantation; mesenteric lymph nodes; gadolinium chloride; T cell inactivation; glutamine; phosphatidylcholine; rat; Thiry-Vella loop; Kirurgi; Surgery; Kirurgi;

    Sammanfattning : One of the main obstacles to maintaining patients with short bowel syndrome on parenteral nutrition, or successfully transplanting these patients with a small bowel graft, is the many severe infections that occur. Evidence is accumulating that translocating bacteria from the patient’s bowel causes a significant part of these infections. LÄS MER

  3. 17. Genetic variation of tight junction structures in intestinal inflammation

    Författare :Elisabeth Norén; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The epithelial barrier facing the external environment in the gastrointestinal (GI) tract is comprised of several components, including the tight junction (TJ) structures observed for the first time in 1963. TJ structures, which are multiprotein complexes composed of transmembrane proteins and a diverse spectrum of intracellular components, create a primary barrier to diffusion of ions, solutes, and water and they concomitantly prevent permeation of pro-inflammatory factors, such as pathogens, toxins, and antigens. LÄS MER

  4. 18. Aspects on Diagnosis and Treatment of Gastrointestinal Neuroendocrine Tumours

    Författare :Christina Swärd; Göteborgs universitet; []
    Nyckelord :Carcinoid; Endocrine pancreatic tumour; Neuroendocrine; Octreotide; Somatostatin receptor; Peptide receptor; Radionuclide therapy; Absorbed dose; Chromogranin A; Liver transplantation;

    Sammanfattning : Aspects on Diagnosis and Treatment of Gastrointestinal Neuroendocrine Tumours Background. Gastroenteropancreatic neuroendocrine tumours (GEP-NETs) originate from endocrine cells of the intestinal mucosa and pancreas. LÄS MER

  5. 19. Minimizing Risks and Morbidity in Live Kidney Donors

    Författare :Ali-Reza Biglarnia; Jonas Wadström; Gunnar Tufveson; Tomas Lorant; Ingela Fehrman-Ekholm; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; live donors; morbidity; GFR; donor nephrectomy; postoperative pain treatment; venous thromboembolism; HARS; Transplantation surgery; Transplantationskirurgi; Medicin; Medicine;

    Sammanfattning : Live kidney donors are healthy volunteers who are exposed to major surgical procedure and physical harms with no direct therapeutic benefits. Efforts to minimize their risks and morbidity are therefore of utmost importance. LÄS MER

  7. 20. Neurohormonal Modulators in the Parathyroid Gland. Localization and regulation

    Författare :Lena Luts; Malmö Patologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Receptor; In situ hybridization; Immunocytochemistry; Nitric Oxide Synthase; Endothelin; Neuropeptides; Chromogranin; Parathyroid adenoma; Parathyroid gland; Parathyroid hormone; mRNA; Endocrinology; secreting systems; diabetology; Endokrinologi; sekretion; diabetologi;

    Sammanfattning : The occurrence and distribution of neurohormonal peptides, neuroendocrine markers and receptors in parathyroid nerve fibers and endocrine cells are described, using immunocytochemistry, in situ hybridization, image analysis and reverse transcriptase polymerase chain reaction. Immunocytochemical studies revealed that parathyroid glands of chicken, rat, guinea-pig, cat, dog and sheep contained adrenergic-, cholinergic-, and peptide-containing nerve fibers. LÄS MER