Successful radiofrequency ablation in an infant with drug-resistant permanent junctional reciprocating tachycardia

Over the past decade, the technique of radiofrequency ablation has evolved substantially. Currently, most forms of cardiac arrhythmias seen in childre n can be treated with good long-term results and low risk of adverse outcom e. Curative arrhythmia treatment with this technique, however, is still unc ommon in neonates and infants. Reported here is our experience in the manag ement of an 8-week-old with drug resistant permanent junctional reciprocati ng tachycardia.