Clinical Spectrum, independent risk factors, and treatment outcomes of pediatric arrhythmias: a multicenter retrospective analysis in Xinjiang - Takeaways - MDSpire

Clinical Spectrum, independent risk factors, and treatment outcomes of pediatric arrhythmias: a multicenter retrospective analysis in Xinjiang

  • By

  • Jinyong Pan

  • Yan Zhang

  • Yan Guo

  • Hu Li

  • Fengling Zhang

  • Muqing Niu

  • Heyun Xiong

  • Cailing Chen

  • Hongbin Yang

  • Hua Guan

  • Yong Sun

  • Zhou Zhang

  • Jing Lv

  • Yonglin Chen

  • May 29, 2026

  • 0 min

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  • 1

    The study analyzed 232 children with arrhythmias in Xinjiang, revealing a mean age of 11.5 years and a male predominance of 50.9%.

  • 2

    Supraventricular arrhythmias were the most prevalent, accounting for 49.1%, with paroxysmal supraventricular tachycardia (PSVT) at 35.3%.

  • 3

    Independent risk factors for pediatric arrhythmias included congenital heart disease, recent infection exposure, and recurrent arrhythmia history.

  • 4

    Management strategies included regular follow-up (65.5%), pharmacotherapy (25.0%), and radiofrequency catheter ablation (9.5%).

  • 5

    Ablation in PSVT patients achieved 100% acute success with no recurrence over 6-12 months, and the overall response rate was 88.2%.

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