Sökning: "Björn Östenson"

Hittade 2 avhandlingar innehållade orden Björn Östenson.

  1. 1. Pump Physiology in the Remodeled Heart

    Författare :Björn Östenson; Lund Klinisk fysiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cardiac magnetic resonance; cardiac remodeling; exercise imaging; exercise physiology; regional contributions to stroke volume; feature-tracking strain; atrioventricular plane displacement; atrioventricular coupling; ventricular-arterial coupling; clinical physiology;

    Sammanfattning : This thesis aimed to increase the understanding of pump physiology in the remodeled heart compared to normal pump physiology.Study I was a cross-sectional observatory study investigating the regional contributions to stroke volume in patients with heart failure prior to cardiac resynchronization therapy (CRT) and tested the hypothesis that this characterization of pumping could predict CRT response. LÄS MER

  3. 2. The Impact of Bariatric Surgery on Obesity related Metabolic Traits with Specific Emphasis on Glucose, Insulin and Proinsulin

    Författare :Hans-Erik Johansson; Björn Zethelius; Arvo Hänni; Margareta Öhrvall; Lars Lannfelt; Claes-Göran Östenson; Uppsala universitet; []
    Nyckelord :Proinsulin; insulin; glucose; obesity; bariatric surgery; MEDICINE; MEDICIN;

    Sammanfattning : Hyperproinsulinemia is associated with type 2 diabetes (T2DM) and obesity and is a predictor for future coronary heart disease. This thesis examines the effect of bariatric surgery on glucometabolic status including insulin and proinsulin responses after meal. LÄS MER