Sökning: "AV junctional ablation"

Hittade 2 avhandlingar innehållade orden AV junctional ablation.

1. 1. Atrial fibrillation – on its trigger mechanisms, risks and consequences

   Författare :Dritan Poci; Göteborgs universitet; []
   Nyckelord :acute coronary syndromes; atrial fibrillation; AV junctional ablation; CHADS2 score; electrical cardioversion; mortality; stroke; trigger mechanisms;

   Sammanfattning : Background: Atrial fibrillation (AF) frequently impairs quality of life, but in long-term it is associated with an increased morbidity and mortality. Persistent AF may cause changes in the sinus node function, and if converted to sinus rhythm (SR), there is a substantial risk of recurrence of AF. LÄS MER

3. 2. Ventricular repolarization in the human heart : effects of pharmacological and non-pharmacological interventions

   Författare :Karolina J. Nowinski; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :QT interval; QT dispersion; PTCA; ischemia; T vector loop; AV junctional RF ablation; arrhythmia; sex hormones; hormone replacement therapy; cardiac memory ECG; signal-averaged ECG;

   Sammanfattning : Ventricular arrhythmias is the main cause of sudden cardiac death. A prolonged repolarization might cause such arrhythmias, and an increased understanding about mechanisms is therefore important for their primary and secondary prevention. LÄS MER