Sökning: "hjärt"

Visar resultat 31 - 35 av 250 avhandlingar innehållade ordet hjärt.

  1. 31. Adrenoceptors and nerve growth factor. Effects of electro-acupuncture and physical exercise in rats with steroid-induced polycystic ovaries

    Författare :Luigi Manni; Göteborgs universitet; []
    Nyckelord :;

    Sammanfattning : Polycystic ovary syndrome (PCOS) is complex endocrine and metabolic disorder associated with ovulatory dysfunction, follicular cyst and hyperandrogenism. The abnormalities detected in PCOS have been attributed to primary defects in the hypothalamic-pituitary unit, the ovarian microenvironment, the adrenal gland, and the insulin/insulin-like growth factor (IGF)-1 metabolic regulatory system. LÄS MER

  3. 32. The regulation of muscle interstitial insulin, nutrients and blood flow in insulin resistant models. An investigation using the euglycemic insulin clamp and microdialysis techniques

    Författare :Maria Niklasson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; insulin resistance; skeletal muscle; glucose uptake; transcapillary transport; interstitial fluid; euglycemic insulinclamp; microdialysis; blood flow; vasodilation;

    Sammanfattning : Insulin resistance, mainly located to the skeletal muscle tissue, is one prominent feature in thedevelopment of non insulin-dependent diabetes mellitus (NIDDM) and further, associated withcardiovascular diseases. In this context the importance of blood flow for insulin sensitivity has beensuggested by regulating the delivery of insulin and nutrients to the target cells. LÄS MER

  4. 33. Perinatal programming and neuroendocrine function

    Författare :Cecilia Nilsson; Göteborgs universitet; []
    Nyckelord :;

    Sammanfattning : Perinatal growth and development are dependent on a sufficient metabolic, hormonal and nutritional environment. Suboptimal conditions during specific perinatal developmental windows can lead to permanent programming of physiological systems in the fetus or newborn, with implications for adult health. LÄS MER

  5. 34. Sympathetic function in cardiac disorders.Upon cardio-renal sympathetic activity and effects of nitroglycerin in human heart failure

    Författare :Magnus Petersson; Göteborgs universitet; []
    Nyckelord :heart failure; renovascular hypertension; sympathetic nervous system; noradrenaline; mortality; renal circulation; cardiovascular physiology; baroreflex; nitroglycerin;

    Sammanfattning : This study explores pathophysiological mechanisms and prognostic implications of sympathetic activation in patients with atherosclerotic renovascular hypertension (RVH) and with chronic heart failure (CHF). Hitherto, it is unknown whether cardiac sympathetic activation is present in patients with RVH, the presence of which could relate to the increased cardiovascular mortality observed in this disorder. LÄS MER

  7. 35. Sympathetic function in cardiac disorders upon cardio-renal sympathetic activity and effects of nitroglycering in human heart failure

    Författare :Magnus Petersson; Göteborgs universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER