Magnetic resonance imaging before ablation for atrial fibrosis helps predict success of treatment

Clinical Trials Thursday, September 5th, 2013

Medicalxpress: September 1, 2013

In patients with atrial fibrillation, delayed enhancement magnetic resonance imaging (DE-MRI) performed before ablative treatment can stage the degree of damaged heart tissue (atrial fibrosis) and help predict whether treatment will be successful or not, according to results of Delayed Enhancement – MRI determinant of successful Catheter Ablation of Atrial Fibrillation (DECAAF) trial.

“The DECAAF results show that stage of atrial fibrosis prior to ablation is a new, powerful, independent predictor of outcome,” said lead investigator Nasir Marrouche, MD, from the CARMA Center at the University of Utah in Salt Lake City, USA. Read More

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