Sökning: "liver regeneration"

Visar resultat 6 - 10 av 26 avhandlingar innehållade orden liver regeneration.

  1. 6. New techniques in liver surgery

    Författare :Ulf Jersenius; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The development of liver surgery has a long history and through the years, much knowledge has been gathered concerning various aspects of the liver. The exploration and understanding of liver anatomy and liver regeneration and development of surgical techniques are important landmarks. LÄS MER

  3. 7. Liver regeneration and function following portal vein occlusion and hepatectomy

    Författare :Ernesto Sparrelid; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: Portal vein occlusion (PVO) and associating liver partition and portal vein ligation for staged hepatectomy (ALPPS) are two strategies employed to render patients with unresectable liver tumours resectable by increasing the size of the future liver remnant (FLR). There is still limited knowledge about several aspects of PVO and most aspects of ALPPS. LÄS MER

  4. 8. In vivo studies of cell cycle regulating proteins in rats during liver regeneration and during promotion of liver carcinogenesis

    Författare :Lena Ohlson; Inger Porsvh Hällström; Galina Selivanova; Bertha A. Brodin; Södertörns högskola; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Cell cycle; cancer; HCC; p53; Rb; p107; G1-progression; G1 S transition;

    Sammanfattning : There are more than one hundred different types of cancer in humans. However, the major platform for all types of cancer is automous and uncontrolled cell division and though most types of cancer are possible to treat and cure by surgery, chemical therapy or irradiation, more efficient and less toxic therapies are urgently needed. LÄS MER

  5. 9. Microdialysis in Liver Ischemia and Reperfusion injury

    Författare :Anders Winbladh; Per Sandström; Per Gullstrand; Arthur Revhaug; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Introduction: New chemotherapy regimens and improvements in surgical technique have increased the number of patients with liver tumours eligible for curative liver resection. There is a significant risk of bleeding during liver surgery, but this risk can be reduced if the portal inflow is temporarily closed; i.e. the Pringles maneuver (PM). LÄS MER

  7. 10. Prevention of liver cancer in chronic liver disease : an experimental study of sodium selenite and rat hepatocarcinogenesis

    Författare :Suvd Erkhembayar; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Selenium treatment in supranutritional but subtoxic doses has previously been shown to inhibit cell proliferation in preneoplastic lesions in a rat liver carcinogenesis model. The mechanisms are not known, but thioredoxin reductase (TrxR1), a seleno-enzyme essential for maintaining intracellular redox status and cellular defence against oxidative stress might be involved. LÄS MER