Search for dissertations about: "Intestinal perfusion"

Showing result 21 - 25 of 38 swedish dissertations containing the words Intestinal perfusion.

  2. 21. Liver transplantation in man. Gastrointestinal perfusion and inflammatory response

    Author : Ebbe Rønholm; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; carbondioxide; complement activation; cytokines; endotoxaemia; hydrogen-ion concentration; liver transplantation; laser-Doppler flowmetry; PMN elastase; regional blood flow; reperfusion;

    Abstract : Patients undergoing liver transplantation develop a systemic inflammatory response which eventually continues with development of a multiple organ dysfunction syndrome (MODS). Gastro-intestinal hypoxia or bacterial translocation has been proposed as the "motor" of MODS. READ MORE

  4. 22. The gastrointestinal tract in cardiac anaesthesia and intensive care : Clinical and experimental studies

    Author : Jenny Seilitz; Kristofer Nilsson; Kjell Jansson; Birger Axelsson; Måns Edström; Sten Rubertsson; Örebro universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Acute Gastrointestinal Injury grade; biomarkers; extracorporeal circulation; splanchnic perfusion; inotropic drugs; vasoactive drugs; lactate; lactate pyruvate ratio;

    Abstract : Gastrointestinal (GI) complications after cardiac surgery have a substantial impact on outcome. The aims were to investigate the frequency of, and methods for detecting, GI dysfunction after cardiac surgery and its relation to outcome, and the impact of vasoactive drugs on the GI tract in experimental cardiogenic shock. READ MORE

  5. 23. Intestinal transport and hepatic extraction of fluvastatin in humans and rats

    Author : Anders Lindahl; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmacy; FARMACI; PHARMACY; FARMACI; galenisk farmaci; Pharmaceutics;

    Abstract : The oral route is the most convenient route of delivering drugs intended to have systemic effects. One of the key variables determining the rate and extent of absorption from the gastrointestinal tract is the intestinal permeability to the drug. READ MORE

  6. 24. Intestinal permeability and presystemic metabolism of R/S-verapamil and fluvastatin

    Author : Rikard Sandström; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmacy; FARMACI; PHARMACY; FARMACI; Biopharmaceutics; biofarmaci;

    Abstract : The rate and extent of absorption of drugs from the gastrointestinal tract into the systemiccirculation is defined as the bioavailability. The bioavailability is influenced by a numberof pharmaceutical, pharmacokinetic, biochemical and physiological factors. Two key-variables are the intestinal permeability and the presystemic metabolism. READ MORE

  7. 25. Adrenergic control of small intestinal motility and blood flow : an experimental study in rat and man

    Author : Mikael Thollander; Karolinska Institutet; Karolinska Institutet; []
    Keywords : clonidine; computerized recording; intestinal blood flow; isoprenaline; laser Doppler flownretry; manometry; migrating motor complex; oxymetazoline; propranolol; small intestine;

    Abstract : Small intestinal motility in the fasted state is characterized by migrating motor complexes (MMCs). Both animals and man exhibit the MMC, which consists of periods of regular contractions, i.e. activity fronts, that migrate along the length of the small bowel and alternate with periods of quiescence. READ MORE