Sökning: "atrial natriuretic"

Visar resultat 21 - 25 av 40 avhandlingar innehållade orden atrial natriuretic.

  1. 21. Furosemide dosage input : consequences for diuretic effect, tolerance and efficiency

    Författare :Monique Wakelkamp; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :furosemide; drug input rate; pharmacokinetics; pharmacodynamics; tolerance; efficiency; probenecid;

    Sammanfattning : The development of new dosage forms raises the question of how the pharmacokinetic pharmacodynamic (PK-PD) profile of a drug is influenced by the drug input rate. Furosemide was used as a model drug to study the relationship between drug input rate and effect. LÄS MER

  3. 22. The role of catecholamines in regulation of renal tubular sodium transport

    Författare :Ulla Holtbäck; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :sodium balance; Na ; H -antiporter; Na ; K -ATPase; renal proximaltubules; hormonal regulation.;

    Sammanfattning : Renal sodium metabolism, a major determinant of arterial blood pressure, is regulated with remarkable precision by a variety of endocrine, autocrine and neuronal factors. All these factors are known to regulate sodium metabolism by affecting the rate of renal tubular sodium reabsorption. LÄS MER

  4. 23. Effects of Dehydration and Blockade of the Renin-Angiotensin System in the One-humped Camel (Camelus dromedarius)

    Författare :Mahmoud Al Haj; Fred Nyberg; Santi Spampinato; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Blood; biochemical analysis; catecholamine; colorimetric assay; cortisol; dehydration; dromedary camel; glutathione; hematological analysis; HPLC; insulin- like growth factor-1; losartan; plasma; receptors; radioimmunoassay; serum; Pharmaceutical Science; Farmaceutisk vetenskap;

    Sammanfattning : The one-humped or the dromedarian camel is a pseudo-ruminant mammal, well adapted to the hot and dry climates of the desert. Its ability to withstand torrid heat and extreme desiccation is of paramount importance to its survival. LÄS MER

  5. 24. Biomarkers of fibrosis in heart failure and relations to left ventricular size, function and outcome

    Författare :Johan Löfsjögård; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: Heart failure (HF) is a syndrome with impaired quality of life and higher mortality than most forms of cancer. The excessive accumulation of collagen in the myocardial extracellular matrix is called myocardial fibrosis, which is a reaction to myocardial stress, myocardial injury and a part of the remodeling process that alters the shape, size, and function of the heart. LÄS MER

  7. 25. Cardiac biomarkers in cats : associations with feline characteristics and hypertrophic cardiomyopathy

    Författare :Sofia Hanås; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : Cardiac biomarkers may be used to support diagnosis of diseases such as hypertrophic cardiomyopathy (HCM), a common cardiac disease in cats. However, the impact of feline characteristics on these biomarkers is relatively unexplored. LÄS MER