Sökning: "Aortic stenosis"

Visar resultat 1 - 5 av 63 avhandlingar innehållade orden Aortic stenosis.

  1. 1. Aortic stenosis : diagnostic use and hemodynamic effects of dipyridamole

    Författare :Peter Rask; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cardiology; Kardiologi;

    Sammanfattning : .... LÄS MER

  3. 2. Surgery for aortic stenosis : with special reference to myocardial metabolism, postoperative heart failure and long-term outcome

    Författare :Farkas Vánky; Rolf Svedjeholm; Dan Lindblom; Linköpings universitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; Aortic stenosis; Surgery; Postoperative heart failure; Long-term outcome; Metabolism; Medicine; Medicin;

    Sammanfattning : Postoperative heart failure (PHF) remains a major determinant of the outcome after cardiac surgery. However, characteristics of and risk factors for PHF after valve surgery have received little attention. LÄS MER

  4. 3. Cardiovascular risk factors in aortic stenosis

    Författare :Johan Ljungberg; Stefan Söderberg; Bengt Johansson; Peter Nilsson; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Valvular heart disease; aortic stenosis; bicuspid aortic valve; cardiovascular risk factors; hypertension; diabetes mellitus; smoking; hypercholesterolemia; obesity; shrunken pore; renal failure; Epidemiology; epidemiologi; Cardiology; kardiologi;

    Sammanfattning : Introduction: Aortic stenosis (AS) is the most common hemodynamic significant valvular heart disease and affects about 2% of the population. The incidence increases with age. When symptoms of the stenotic aortic valve disease eventually occur the 2-year mortality exceeds 50%. LÄS MER

  5. 4. Effect of valve replacement for aortic stenosis on ventricular function

    Författare :Ying Zhao; Michael Henein; Per Lindqvist; Eugenio Picano; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Aortic stenosis; aortic valve replacement; echocardiography; speckle tracking; exercise echocardiography; ventricular function; septal radial motion; twist; displacement; strain; strain rate;

    Sammanfattning : Background：Aortic stenosis (AS) is the commonest valve disease in the West. Aortic valve replacement (AVR) remains the only available management for AS and results in improved symptoms and recovery of ventricular functions. LÄS MER

  7. 5. Assessment of aortic stenosis with special reference to Doppler ultrasound

    Författare :Dag Teien; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Aortic stenosis; aortic valve area; transvaivular pressure drop; coronary heart disease; pulmonary capillary wedge pressure; Doppler echocardiography; radionuclide angiography;

    Sammanfattning : .... LÄS MER