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Ablation targeting complex fractionated atrial electrograms (CFAEs) or high dominant frequency (DF) sites is generally effective for persistent atrial fibrillation (AF). CFAEs and/or high DF sites may exist in low‐voltage… Click to show full abstract
Ablation targeting complex fractionated atrial electrograms (CFAEs) or high dominant frequency (DF) sites is generally effective for persistent atrial fibrillation (AF). CFAEs and/or high DF sites may exist in low‐voltage regions, which theoretically represent abnormal substrates. However, whether CFAEs or high DF sites reflect low voltage substrates during sinus rhythm (SR) is unknown.
Keywords:
atrial fibrillation;
high dominant;
atrial electrograms;
dominant frequency;
fractionated atrial;
complex fractionated
Journal Title: Journal of Arrhythmia
Year Published: 2017
Link to full text (if available)
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Journal Title: Journal of Arrhythmia
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!