[Long-term follow-up of 413 patients with atrioventricular accessory pathway who underwent radiofrequency catheter ablation].

Objective: The aim of this study was shown clinical characteristics and follow-up of patients with atrioventricular reentrant tachycardia (AVRT) who underwent radiofrequency catheter ablation (RCA) therapy.

Material And Methods: From April 1992 to December 1995, 413 patients with AVRT underwent RCA therapy.

Results: Two hundred thirty four men (57%) and one hundred seventy nine women (43%) aged 31.