Patients follow-up
AVNRT, group-A, AV block
RECURRENCES, RECURRENCE, AV BLOCK
48-month follow-up was completed in groups A and B patients. Recurrence of symptomatic atypical AVNRT was detected in 4 (13.3%) patients of group A and none of the group B patients (p < 0.001 for the percentages of recurrences in group-A versus group B). No case of AV block was noted during follow-up in either group-A or group B patients (Table 
Follow-up results of patients