Sökning: "platelet activation"

Visar resultat 21 - 25 av 200 avhandlingar innehållade orden platelet activation.

  1. 21. Platelet function in polycythemia vera : studies of agonist and cytokine induced platelet activation

    Författare :Katarina Le Blanc; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Polycythemia vera (PV) is a malignant myeloproliferative disorder characterized by an increased red cell mass and most often accompanied by leukocytosis and thrombocytosis. The pathogenic mechanisms behind PV are still largely unknown. LÄS MER

  3. 22. Protamine, Platelet Function and Coagulation in Cardiac Surgery

    Författare :Mattias Törnudd; Sören Berg; John-Peder Escobar Kvitting; Sofia Ramström; Joakim Alfredsson; Ulf Schött; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cardiopulmonary bypass; Protamine; Platelet function; Coagulation;

    Sammanfattning : Bleeding is a serious and common complication in cardiac surgery. Complicated surgery together with alterations in hemostatic conditions from the use of cardiopulmonary bypass (CPB), presents challenges in how to preserve hemostasis in the patient.   CPB is thought to affect platelet function and coagulation in many ways. LÄS MER

  4. 23. Inflammation, platelet aggregation and prognosis in acute myocardial infarction

    Författare :Angelo Modica; Thomas Mooe; Håkan Wallén; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Myocardial infarction; C-reactive protein; platelet aggregation; prognosis; Cardiology; Kardiologi; Medicine; medicin;

    Sammanfattning : The incidence of stroke and re-infarction is noticeably high in the first few days following acute myocardial infarction. This finding has raised questions whether the systemic inflammatory reaction secondary to myocardial necrosis is involved. LÄS MER

  5. 24. Platelet activation and tissue factor release in hemolytic uremic syndrome

    Författare :Anne-lie Ståhl; Lund Pediatrik; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Hemolytic uremic syndrome; platelets; tissue factor; LPS; Shiga toxin; complement system; factor H; clusterin;

    Sammanfattning : Hemolytic uremic syndrome (HUS) is a clinical syndrome characterized by microangiopathic hemolytic anemia, thrombocytopenia and acute renal failure. There are two subtypes: typical HUS associated with enterohemorrhagic E. coli (EHEC) and atypical HUS associated with uninhibited activation of the alternative pathway of complement. LÄS MER

  7. 25. Platelet transfusions in hematological disorders

    Författare :Cecilia Karlström; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Platelets are important for clot formation and vascular integrity. Thrombocytopenic patients with hematological disorders are at risk of bleeding and platelet transfusions are important in supportive care and treatment of lite-threatening bleedings. LÄS MER