Sökning: "peripheral catheterization"

Visar resultat 1 - 5 av 8 avhandlingar innehållade orden peripheral catheterization.

  1. 1. Sjuksköterskors kliniska beslutsfattande med fokus på perifera venkatetrar (PVK)

    Författare :Maria Eiman Johansson; Malmö högskola; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; peripheral catheterization; decision making; clinical judgement; clinical reasoning; practice guidelines; guideline adherence; content analysis; interviews; observations;

    Sammanfattning : För att kunna ge vård av säker och god kvalitet krävs att sjuksköterskor har kunskap inom många områden, eftersom de har ansvar för såväl bedömning, planering och genomförande, som utvärdering och dokumentation av omvårdnadsarbetet. Ett av flera ansvarsområden för sjuksköterskor i deras dagliga arbete är beslutsfattande om insättning och skötsel av perifera venkatetrar (PVK). LÄS MER

  3. 2. Conctraction-mediating receptors in human peripheral vessels with special reference to veins and lymphatics

    Författare :Trygve Sjöberg; Thoraxkirurgi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Human; arteries; veins; lymphatis; contraction; in vitro; in vivo; adrenergic receptors; noradrenaline; cirazoline; phenylephrine; clonidine; calcium antagonists; nifedipine; diltiazem; prostaglandins; thromboxane A2; U-46619; BM-13.505; indomethacin;

    Sammanfattning : By means of a myograph, postjunctional alpha-adrenoceptors were characterized in human superficial epigastric arteries and veins obtained from health subjects. The rank order of potency of subtype selective agonists could not be used for receptor characterization in these vessels, whereas antagonists gave distinct results. LÄS MER

  4. 3. Clinical aspects on central venous cannulation

    Författare :Andreas Pikwer; Anestesiologi och intensivvård; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Central venous catheters are mainly being used for reliable infusion of fluids and potentially irritant drugs, for haemodialysis, and for assessment of right atrial or central venous pressure (RAP/CVP). Current guidelines state that central venous catheterization should be followed-up by immediate anterior-posterior chest X-ray to confirm appropriate positioning and to detect iatrogenic pneumothorax. LÄS MER

  5. 4. The role of adenosine and its receptor subtypes in nociception and neuropathic pain

    Författare :Weiping Wu; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Adenosine; adenosine receptors; antinociception; caffeine; knock-out mouse; neuropathy; morphine; R-PIA;

    Sammanfattning : As neurotransmitter/modulator, adenosine plays an important role in nociceptive processing. Adenosine receptors are G-protein coupled and four receptor subtypes, A1, A2A, A2B and A3 have been identified. It is well established that adenosine and its receptor agonists produce primarily antinociceptive effect in animals and humans. LÄS MER

  7. 5. Islet amyloid polypeptide in the control of food intake : an experimental study in the rat

    Författare :Urban Arnelo; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :body weight; glucose metabolism; IAPP; meal patterns; monoamines; neuropeptides; radioimmunoassay; rats; satiety;

    Sammanfattning : Control of food intake and satiety are physiologically complex processes, that only partly are understood. Several hormonal peptides have been proposed to mediate satiety. Islet amyloid polypeptide (IAPP) is a recently discovered 37 amino acid peptide, mainly produced by the pancreatic ß-cells. LÄS MER