What is the role of electrophysiology studies for atrial fibrillation (Afib) (AF)?

Updated: Apr 09, 2019
  • Author: Lawrence Rosenthal, MD, PhD, FACC, FHRS; Chief Editor: Jeffrey N Rottman, MD  more...
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Answer

Electrophysiology studies may help identify the mechanism of a wide-QRS tachycardia, a predisposing arrhythmia, or sites for curative ablation or AV node ablation.


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