Sökning: "cardiology"

Visar resultat 21 - 25 av 144 avhandlingar innehållade ordet cardiology.

1. 21. Quality Improvement in Acute Coronary Care : Combining the Use of an Interactive Quality Registry with a Quality Improvement Collaborative to Improve Clinical Outcome in Patients with Acute Myocardial Infarction

   Författare :Rickard Carlhed; Bertil Lindahl; Leif Bojö; Duncan Neuhauser; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Quality Improvement; Quality Registry; Acute Coronary Care; Guideline Adherence; Cardiology; Kardiologi;

   Sammanfattning : The quality of care for Swedish patients with acute myocardial infarction (AMI) is continuously increasing. Nevertheless, a great potential for improvement still exists. LÄS MER

3. 22. Myocardial electromechanical function in long QT syndrome

   Författare :Dafni Charisopoulou; Michael Y. Henein; Annika Rydberg; Anders Jonzon; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Long QT syndrome; stress-echocardiography; left ventricular filling; mechanical dispersion; diastolic myocardial function; exercise; arrhythmia; electromechanical window; speckle-tracking echocardiography; myocardial relaxation sequence.; kardiologi; Cardiology; cardiovascular disease; hjärt- och kärlforskning;

   Sammanfattning : AIM: The aim of this thesis is to assess, in LQTS and according to genotype, the myocardial electromechanical (EM) function response to exercise, its relation to symptoms and its response to b-blocker therapy. To achieve this aim, we conducted 4 studies with the following specific objectives: i. LÄS MER

4. 23. Atrial function and loading conditions in athletes

   Författare :Flavio D'Ascenzi; Michael Henein; Sergio Mondillo; Roxy Senior; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; athlete s heart; training; exercise; speckle-tracking echocardiography; atrial strain; atrial deformation; Cardiology; kardiologi;

   Sammanfattning : Intensive training is associated with hemodynamic changes that typically induce an enlargement of cardiac chamber. Despite LA dilatation in athletes has been interpreted as a benign adaptation, little evidence is available. LÄS MER

5. 24. Long QT syndrome : studies of diagnostic methods

   Författare :Ulla-Britt Diamant; Steen M Jensen; Annika Rydberg; Thomas Gilljam; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; kardiologi; Cardiology;

   Sammanfattning : Background: The Long QT Syndrome (LQTS) is a hereditary heart disease with risk of malignant ventricular arrhythmia and sudden cardiac death. Despite our increased knowledge about genotype and phenotype correlation we still rely on the 12-lead ECG for assessment of the QT interval and the T-wave morphology for diagnosis and risk stratification. LÄS MER

7. 25. Early Invasive Strategy in Unstable Coronary Artery Disease : Outcome in Relation to Risk Stratification

   Författare :Erik Diderholm; Lars Grip; Uppsala universitet; []
   Nyckelord :Medical sciences; Unstable angina; non-ST elevation myocardial infarction; risk stratification; coronary angiography; revascularisation; MEDICIN OCH VÅRD; MEDICINE; MEDICIN; kardiologi; Cardiology;

   Sammanfattning : In unstable coronary artery disease (CAD) it still is a matter of debate which patients should undergo early revascularisation. In the FRISC II study (n=2457) an early invasive strategy was, compared to a primarily non-invasive strategy, associated with reduced mortality and myocardial infarction (MI) rates. LÄS MER