Sökning: "tonometry microdialysis"

Hittade 3 avhandlingar innehållade orden tonometry microdialysis.

  1. 1. Exploring Intestinal Ischemia : An experimental study

    Författare :Rolf Fröjse; Conny Arnerlöv; Ola Winsö; Stefan Lehtipalo; Eric Wahlberg; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; gastrointestinal tonometry; continuous; pig; pHi; intestinal ischemia; intestinal vascular bed; lactate; tissue oxygen tension; microdialysis; dopexamine; Kirurgi; Surgery; Kirurgi; Surgery; kirurgi;

    Sammanfattning : Background and aims: Unrecognized intestinal mucosal ischemia in severely ill patients may trigger development of multiple organ failure. Such ischemia can be evaluated by intraluminal tonometry reflecting mucosal PCO2 and intramucosal pH (pHi). LÄS MER

  3. 2. Splanchnic organ homeostasis in experimental endotoxin shock : with special reference to the endothelin and renin-angiotensin systems

    Författare :Anders Oldner; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Endotoxin; endothelin; angiotensin II shock; tonometry microdialysis; porcine; hypoxanthine; gut; splanchnic circulation; lactate; mucosal pHi;

    Sammanfattning : Splanchnic organ homeostasis may become severely deteriorated in states of sepsis and endotoxaemia. Gut tissue hypoxia with subsequent increases in intestinal mucosal permeability has been proposed to contribute to the development of multiple organ failure. LÄS MER

  4. 3. Pedicled and free TRAM flaps in breast reconstructions : a comparative study

    Författare :Åsa Edsander-Nord; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :breast reconstruction; TRAM; pedicled flap; free flap; microdialysis; monitoring; flap circulation; flap metabolism; glucose; lactate; glycerol; abdominal muscles; trunk muscle strength; KIN-COM; quantitative sensory testing; tactile perception threshold; thermal perception threshold; breast volume; thermoplastic; quality of life; SF-36; esthetic evaluation; applanation tonometry;

    Sammanfattning : The transverse rectus abdominis musculocutaneous (TRAM) flap is frequently used when autologous tissue is desired for breast reconstruction, and it can be transferred pedicled or free. The pedicled TRAM flap is elevated as a lower transverse abdominal flap with the rectus abdominis muscle attached in the epigastric area, by which means the deep superior epigastric vessels nourish the flap. LÄS MER