Sleep disorders

Sleep apnea common in atrial fibrillation patients

A study involving cardiac patients at the University Hospital of Umeå shows that over 80 percent of patients treated for atrial fibrillation also have sleep apnea - a condition with pauses in breathing during sleep. The ...

Cardiology

Catheter ablation a first-line treatment for atrial flutter

Use of catheter ablation is not only beneficial for treating atrial flutter but also can significantly reduce hospital visits – both inpatient and emergency – and lower the risk for atrial fibrillation, according to research ...

Cardiology

Apixaban superior to warfarin across range of patient risk scores

A new anticoagulant called apixaban is superior to warfarin in preventing stroke with consistent effects across a wide range of stroke and bleeding risk in patients with atrial fibrillation, according to Duke University Medical ...

Cardiology

iPhone device detects heart rhythm problem that can cause stroke

A special iPhone case and app can be used to quickly and cheaply detect heart rhythm problems and prevent strokes, according to University of Sydney research presented at the Australia and New Zealand Cardiac Society conference ...

Cardiology

Burnout linked with irregular heartbeat

Feeling excessively tired, devoid of energy, demoralised, and irritable? You may have burnout, a syndrome associated with a potentially deadly heart rhythm disturbance. That's the conclusion of a large study published today ...

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