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Updated: May 23, 2026

Robotic Ablation of Atrial Fibrillation
11:21

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Published on: May 29, 2015

Radiofrequency Catheter Ablation for Arrhythmia-induced Cardiomyopathy in Infants: A Case Series and Literature

Xuan Li1, Wenjuan Shu1, Miao Hou1

  • 1Department of Cardiology, Children's Hospital of Soochow University Suzhou, China.

Arrhythmia & Electrophysiology Review
|May 22, 2026
PubMed

Insights

Radiofrequency catheter ablation (RFCA) effectively treats infants with arrhythmia-induced cardiomyopathy. This procedure safely restored normal heart function and size in all infants studied.

Area of Science:

  • Pediatric Cardiology
  • Electrophysiology
  • Cardiac Surgery

Background:

  • Radiofrequency catheter ablation (RFCA) is a standard treatment for pediatric arrhythmias in children over 15 kg.
  • Its efficacy in infants with arrhythmia-induced cardiomyopathy is less defined.
  • Arrhythmia-induced cardiomyopathy in infants often presents with heart failure and cardiac enlargement.

Keywords:
Arrhythmia-induced cardiomyopathyinfantsradiofrequency catheter ablation

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