Sökning: "exercise stress test"

Visar resultat 21 - 25 av 31 avhandlingar innehållade orden exercise stress test.

  1. 21. Repolarization studies in the long QT syndrome

    Författare :Pia Dahlberg; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; long QT syndrome; repolarization; hysteresis; vectorcardiography; QT adaptation; ventricular repolarization;

    Sammanfattning : ABSTRACT Background: Sudden cardiac death in the young is predominantly caused by inherited cardiac conditions. Long QT syndrome (LQTS) is one of the most common of these disorders. Since risk stratification relies largely upon the heart rate (HR) corrected QT interval (QTc), it is crucial to identify an appropriate method for QT correction. LÄS MER

  3. 22. Diagnosis, risk factors and quality-of-life in patients with myocardial infarction and normal coronary arteries

    Författare :Maria Daniel; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: Myocardial infarction with normal coronary arteries (MINCA) is a common condition that mostly affects middle-aged women. The pathogenesis is complex and includes various mechanisms that need to be explored for appropriate diagnosis and treatment. Patients with MINCA often complain about low energy and appear to be distressed. LÄS MER

  4. 23. Mechanical and Hydromechanical Behaviour of Hard Rock Joints. A laboratory study

    Författare :Roger Olsson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; laboratory shear tests; constant normal stiffness; rock mechanics; hydromechanical behaivour; rock joints; replicas;

    Sammanfattning : As a consequence of rock engineering works, the rock mass will deform due to stress changes. Most deformation occurs in the rock joints, in form of normal and shear strains. These deformations will also change the void geometry and thereby the joint aperture and fluid flow. LÄS MER

  5. 24. Disability and effects of weight loss in obese women

    Författare :Ulla Evers Larsson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Activity limitations; exertion; maximum oxygen uptake; obesity; observation; oxygen cost; pain; questionnaire; treatment outcome; walking ability; weight loss; women;

    Sammanfattning : INTRODUCTION: Obesity has become an important health problem world wide. It increases medical risks and affects daily living. Women are in the majority among obese persons seeking help. Standard recommendations on fitness training and losing weight by walking are common. LÄS MER

  7. 25. Kinesiophobia : various aspects of moving with musculoskeletal pain

    Författare :Mari Lundberg; Göteborgs universitet; []
    Nyckelord :;

    Sammanfattning : Aim: The overall aim of this thesis was to investigate various aspects of the phenomenon of kinesiophobia among patients with musculoskeletal pain. Study population: For the purpose of this thesis 1304 patients, with musculoskeletal pain, were asked to participate. Of the 1304 patients, 714 (55%) chose to participate. LÄS MER