Sökning: "peritoneum"

Visar resultat 1 - 5 av 28 avhandlingar innehållade ordet peritoneum.

  1. 1. PREVENTION OF POSTSURGICAL ABDOMINAL ADHESIONS BY POLYPEPTIDES

    Författare :Laszlo Nehéz; Lund Kirurgi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; traumatology; Surgery; orthopaedics; poly-L-glutamate; anastomotic healing; peritoneum; adhesion; prevention; poly-L-lysine; traumatologi; Kirurgi; ortopedi; polypeptides; surgery;

    Sammanfattning : Peritoneal adhesions develop after almost all abdominal surgical interventions and represent an important cause of postoperative intestinal obstruction, abdominal discomfort and infertility. Postoperative adhesions can potentially be reduced by using different antiadhesive agents. LÄS MER

  3. 2. Biological effects of glucose degradation products in peritoneal dialysis fluids

    Författare :Peter Jonasson; Göteborgs universitet; []
    Nyckelord :Peritoneal dialysis; glucose degradation products; peritonitis; peritoneum; neutrophils; macrophages; vital microscopy; microcirculation; complement; leukocyte recruitment; respiratory burst.;

    Sammanfattning : Background: It is well known that Peritoneal dialysis (PD) fluids have biological effects on a number of cells and tissues in the peritoneum and the peritoneal cavity. However, little attention has been paid to the influence of glucose degradation products (GDPs), formed during heat-sterilization and storage of PD fluids. LÄS MER

  4. 3. Peritoneal fibrinolysis during pneumoperitoneum and laparoscopic surgery

    Författare :Maria Bergström; Göteborgs universitet; []
    Nyckelord :Laparoscopy; Fibrinolysis; Peritoneum; Mesothelial cells; Carbon Dioxide; Helium;

    Sammanfattning : BACKGROUND Laparoscopic surgery is believed to induce less postoperative adhesion formation compared with open procedures, but information regarding biological impact of a laparoscopic approach is limited. MATERIAL & METHODS Peritoneal response to laparoscopic surgery was assessed in human peritoneal tissue in two clinical trials (paper I & V). LÄS MER

  5. 4. Colorectal Cancer - Evaluation of MMP as a prognostic marker and a model for peritoneal response

    Författare :Andreas Jonsson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Colorectal neoplasms; matrix metalloproteinases; colorectal surgery; survival; prognosis; peritoneum; peritoneal neoplasms;

    Sammanfattning : Background : There are about 6600 patients diagnosed with colorectal cancer in Sweden each year. Survival rates vary with cancer stage at diagnosis. The main treatment is surgery together with, in some cases, oncological treatment. Matrix metalloproteinases (MMP) are deeply involved in the growth and spread of colorectal cancer tumours. LÄS MER

  7. 5. Experimental Models of the Human Peritoneal Environment: Effects of TGF-beta and Hyaluronan

    Författare :Peter Falk; Göteborgs universitet; []
    Nyckelord :Adhesion formation; experimental model; cell culture; mesothelial cells; peritoneum; fibrinolytic system; transforming growth factor beta; hyaluronan; proliferation;

    Sammanfattning : BACKGROUND Post surgical adhesion formation is still an unsolved problem and occurs when there is an imbalance between fibrin deposition and fibrin clearing capacity in the abdominal cavity. Transforming growth factor beta (TGF-?) is associated with fibrosis and hyaluronan has in several studies been showed to reduce adhesions. LÄS MER