Key result
Idiopathic ventricular arrhythmias in children without underlying heart disease frequently resolved during long-term follow-up, with ventricular tachycardia disappearing in 65% of cases.
Population
163 children with ventricular arrhythmias without underlying heart diseases
Design
Cohort
Follow-up
71.7 +/- 32.1 months, 65.9 +/- 32.8 months, and 84.0 +/…
Authors
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May support conservative monitoring in asymptomatic pediatric cases; leaves open predictors of resolution in prospective cohorts.
Cohort (n=163)
Idiopathic ventricular arrhythmias in children without underlying heart disease have a generally favorable prognosis with a high rate of spontaneous disappearance, though sustained or symptomatic VT requires careful management.
Tsuji et al. (1995) conducted a cohort in Idiopathic Ventricular Arrhythmias (n=163). Observation was evaluated on Disappearance of ventricular arrhythmias. Idiopathic ventricular arrhythmias in children without underlying heart disease frequently resolved during long-term follow-up, with ventricular tachycardia disappearing in 65% of cases.
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