Sökning: "arterial injury"

Visar resultat 16 - 20 av 91 avhandlingar innehållade orden arterial injury.

  1. 16. Inhibition of smooth muscle cell proliferation after balloon injury

    Författare :Bojan Cercek; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Smooth muscle cell proliferation is an important part of the arterial response to injury Insulin like growth factor-I (IGF-I) is involved in regulation of cell proliferation and hypopituitarism is associated with decreased vessel wall response to injury. We investigated the role of vascular IGF-I in vessel wall response to injury. LÄS MER

  3. 17. Clinical and radiological aspects of traumatic pelvic ring injury

    Författare :Peyman Bakhshayesh; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Epidemiological data regarding High-Energy Traumatic Pelvic Ring Injury in Sweden was missing. Further, there was no data regarding current knowledge and level of experience of Swedish first line trauma officers about the management of traumatic pelvic ring injury. LÄS MER

  4. 18. On cellular sources for intimal hyperplasia after vascular interventions

    Författare :Stefan Mellander; Göteborgs universitet; []
    Nyckelord :intimal hyperplasia; vascular intervention; smooth muscle cell; blood-born mononuclear cell; prosthetic graft; balloon injury; pig; rabbit;

    Sammanfattning : Vascular interventions for the treatment of symptomatic atherosclerosis fail in up to 40 % of the cases during the first year. One important reason is the development of a narrowing process known as intimal hyperplasia (IH). The cells forming IH resemble smooth muscle cells (SMCs) from the media of the arterial wall. LÄS MER

  5. 19. The small intestine in experimental peritonitis : An experimental study focusing om intestinal energy metabolism, bacterial translocation and mucosal immunology

    Författare :Mikael Ljungdahl; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; Bacterial translocation; endotoxin; faecal peritonitis; high-energy phosphates; hypoxia; intramucosal pH; IL-6; ischaemia; lactate; lymphocytes; mucosal injury; oxygendelivery; pigs; sepsis; tonometry; Kirurgi; Surgery; Kirurgi; Surgery; kirurgi;

    Sammanfattning : The gut is highly susceptible to injury during sepsis. An impaired mucosal barrier permitstranslocation of enteric microorganisms to blood or other organs. In a porcine model sepsiswas induced by faecal peritonitis. LÄS MER

  7. 20. Inflammation and the Insulin-like Growth Factor System at Very Preterm Birth. Implications for Early Morbidity and Development

    Författare :Ingrid Pupp; Lund Pediatrik; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; cord blood; brain injury; cytokines; cerebral palsy; child development; fresh frozen plasma; inflammation; preterm birth; insulin-like growth factor I;

    Sammanfattning : The intention of this thesis was to evaluate the effects of inflammation at very preterm birth on subsequent morbidity, as well as on the neuro-protective IGF-system. Prospective clinical studies of very preterm infants constituted a base for the evaluation. LÄS MER