Sökning: "stroke volume"

Visar resultat 1 - 5 av 107 avhandlingar innehållade orden stroke volume.

  1. 1. Vascular Dysfunction in Stroke and CADASIL

    Författare :Anna Stenborg; Lars Lind; Andreas Terent; Toste Länne; Uppsala universitet; []
    Nyckelord :Internal medicine; stroke; CADASIL; endothelium; vasodilation; Invärtesmedicin;

    Sammanfattning : Cerebrovascular disease (CVD) is strongly linked to hypertension and generally occurs later in life than coronary artery disease (CAD). Three quarters of the patients with symptomatic CVD are above 65 years of age. The risk factors are the same for CVD and CAD, but the relative importance of the vascular risk factors differs greatly. LÄS MER

  3. 2. Neurogenesis and transplantation in stroke-damaged brain

    Författare :Vladimer Darsalia; Lund Neurologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; neuropsykologi; neuropsychology; neurophysiology; Neurologi; Neurology; Stroke; Transplantation; Stem cells; Aging; Neurogenesis; neurofysiologi;

    Sammanfattning : Stroke in young adult rodents triggers neurogenesis in the damaged striatum and intact hippocampus. as stroke happens frequently in aged individuals it is of great importance to know whether aging affects brain recovery mechanisms. LÄS MER

  4. 3. Ischemic Stroke Outcomes - Analyses of Protein and Genetic Biomarkers

    Författare :Annie Pedersen; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Stroke; Prognosis; Biomarkers; Genetics; Genome-Wide Association Study;

    Sammanfattning : The overall aim of this thesis was to identify novel biomarkers for ischemic stroke outcomes. The specific aims were to test the hypotheses that circulating concentrations of hemostatic biomarkers predict the long-term post-stroke risk of recurrent vascular events/death (paper I) and/or cognitive impairment (paper II) and that circulating concentrations of a marker of neuronal damage (neurofilament light chain, NfL) predict post-stroke functional and neurological outcomes (paper III) as well as to identify genetic variants associated with post-stroke functional outcome through a genome wide association study (GWAS) approach (paper IV). LÄS MER

  5. 4. Long-term neurogenesis after stroke in the adult rat brain

    Författare :Pär Thored; Lund Neurologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; embryologi människa ; Neurology; neuropsychology; neurophysiology; Utvecklingsbiologi; teratologi; embryology human ; ontogeny; Development biology; teratology; Stroke; Stem Cells; Neurogenesis; neurofysiologi; Clinical biology; Klinisk biologi; Neurologi; neuropsykologi;

    Sammanfattning : Stroke is a leading cause of death and disability for which there is no treatment for functional recovery. Following stroke, striatal neurogenesis is increased, with newly formed neuroblasts migrating towards the damage. This response has so far been considered acute and transient. LÄS MER

  7. 5. On the assessment of right ventricular function using cardiac magnetic resonance imaging and echocardiography

    Författare :Stina Jorstig; Per Thunberg; Kent Emilsson; Mats Lidén; Micael Waldenborg; Einar Heiberg; Örebro universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; right ventricle; stroke volume; ejection fraction; cardiac magnetic resonance; ehocardiography; Kirurgi; Surgery;

    Sammanfattning : Transthoracic echocardiography (TTE) and cardiac magnetic resonance (CMR) imaging are two commonly used imaging modalities for evaluating the size and function of the heart. There are advantages and disadvantages associated with both modalities when examining the right ventricle (RV). LÄS MER