Arrhythmia

Research needed into effect of radiation on ICDs

09/03/2010 | Australian cardiologists and radiation therapists are calling for more research into the effects of radiation on modern day pacemakers and ICDs.


Exercise can revert AF to sinus rhythm

08/03/2010 | Exercise can revert atrial fibrillation to sinus rhythm in some patients, Australian research suggests.


NT-proBNP a strong predictor of AF

28/10/2009 | N-terminal pro-B-type natriuretic peptide is a 'remarkable predictor' of incident atrial fibrillation, even after adjustment for other known risk factors, researchers report.


Trading efficacy for safety in AF

14/09/2009 | Patients taking dronedarone for prevention of recurrent atrial fibrillation are almost half as likely to remain in sinus rhythm as patients on amiodarone, but are also less likely to discontinue therapy due to adverse effects, an indirect meta-analysis concludes.


AF cycle length predicts ablation success

24/08/2009 | A longer atrial fibrillation cycle length, measured with surface ECG, predicts successful catheter ablation in patients with persistent atrial fibrillation, research indicates.


CSANZ conference round-up

19/08/2009 | News from the Cardiac Society of Australia and New Zealand 2009 conference.


MRI scan safe in ICD patients

03/08/2009 | Patients with non-pacemaker-dependent implantable cardioverter defibrillators can safely undergo an MRI scan provided certain precautions are taken, new research suggests.


Melbourne study explains arrhythmias after MI

07/07/2009 | A study from Royal Melbourne Hospital has helped explain why only some patients with extensive ventricular scarring and ischaemic cardiomyopathy appear to be at risk of life-threatening arrhythmias.


Clopidogrel and aspirin reduce CV events in AF: ACTIVE-A

07/04/2009 | In patients with atrial fibrillation (AF) who cannot take warfarin, the addition of clopidogrel to aspirin reduced major macrovascular events but increased the risk of bleeding.


Risk score proposed for AF

05/03/2009 | Researchers have developed a risk score for identifying people at risk for atrial fibrillation in the primary care setting.


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