Sökning: "Hemostatic"

Visar resultat 16 - 20 av 50 avhandlingar innehållade ordet Hemostatic.

  1. 16. Thrombosis in Children

    Författare :Olof Rask; Malmö Institutionen för kliniska vetenskaper; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Child; Estradiol; Heart Defects; Congenital; Hemostasis; Protein C Inhibitor; Risk factors; Thrombophilia; Thromboembolism; Autoantibodies; Adolescent;

    Sammanfattning : Aims: The general objective was to further elucidate thromboembolic disease in children and thereby help improve the care of these patients. More specific aims were as follows: to determine what children are affected by thrombosis; to discern any gender or age differences related to thrombosis; to identify prothrombotic risk factors; to ascertain whether autoantibodies against coagulation proteins constitute a risk factor for childhood thrombosis; to study girls receiving estrogen treatment with regard to induced hemostatic changes and efficacy of the therapy; to investigate long-term effects on the hemostatic system in children subjected to heart surgery. LÄS MER

  3. 17. Platelet protection during ECMO. In vitro studies

    Författare :Maria Skogby; Göteborgs universitet; []
    Nyckelord :ECMO; platelet activation; nitric oxide; epoprostenol; Nafamostat mesilate;

    Sammanfattning : Extracorporeal membrane oxygenation (ECMO) is a complex technique for providing life support in severe respiratory and cardiac failure. ECMO is however associated with several side effects where bleeding complications are frequently observed. LÄS MER

  4. 18. Systemic inflammatory activation during cardiac Surgery. Influence of cardiopulmonary bypass management and patient factors

    Författare :Martin Westerberg; Göteborgs universitet; []
    Nyckelord :cardiopulmonary bypass; inflammatory response; coagulation; CABG; cardiotomy suction; cytokines;

    Sammanfattning : Cardiac surgery with cardiopulmonary bypass is accompanied by a prominent systemic inflammatory and hemostatic activation, which may contribute to postoperative complications. Aims: To investigate if selection of cardiopulmonary bypass (CPB) system and management of cardiotomy suction (CTS) and mediastinal shed blood (MSB) affect systemic inflammatory response. LÄS MER

  5. 19. The effect of sex hormones on hemostasis and cardiovascular riskfactors in postmenopausal women

    Författare :Ulla Pripp; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Postmenopausal women; cardiovascular risk factors; hemostasis; ambulatory blood pressure; angina pectoris; HRT;

    Sammanfattning : The influence of cardiac riskfactors and sex hormones on hemostasis were studied in healthy women (n=260) in Study I. Body mass Index (BMI), dyslipidemia, surgical menopause, smoking and years since menopause were associated with an increase of 28% in fibrinogen levels. BMI, total cholesterol (tot. chol. LÄS MER

  7. 20. Effects of combined oral contraceptives on hemostasis and biochemical risk indicators for venous thromboembolism and atherothrombosis

    Författare :Marianne van Rooijen; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Combined oral contraceptives; emergency contraception; menstrual cycle; ethinylestradiol; levonorgestrel; desogestrel; lipoproteins; hemostasis; risk indicators; APC resistance; SHBG;

    Sammanfattning : Combined oral contraceptives (COCs) are one of the most common contraceptive methods in the world. Already a few years after their introduction, in the early 1960s, case reports were published showing associations between use of COCs and venous and arterial thromboembolism. LÄS MER