Clinical course of atrial ectopic tachycardia is age-dependent: results and treatment in children <3 or  3 years of age
Jack C. Salerno, MD1,2,*,
Naomi J. Kertesz, MD, FACC,
Richard A. Friedman, MD, FACC and
Arnold L. Fenrich, Jr, MD, FACC
1 From the Lillie Frank Abercrombie Section of Pediatric Cardiology, Texas Children's Hospital, , USA
2 Baylor College of Medicine, Houston, Texas, USA
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Figure 1 Outcome after radiofrequency ablation (RFA).
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Figure 2 Location of ectopic foci and outcome of radiofrequency lesions. IVC = inferior vena cava; LAA = left atrial appendage; RAA = right atrial appendage; SVC = superior vena cava.
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Figure 3 Outcome after recurrence following radiofrequency ablation (RFA). NSR = normal sinus rhythm.
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