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Table 4 Major complications

From: A novel individualized strategy for cryoballoon catheter ablation in patients with paroxysmal atrial fibrillation

Adverse events

Cryo-AFDosing(n = 80)

Cryo-AFConventional(n = 84)

P

All, n (%)

4 (5%)

6 (7.14%)

0.566

Groin vascular complications, n (%)

3 (3.75%)

4 (4.76%)

0.749

Pericardial effusion, n (%)

0

1 (1.19%)

0.328

Phrenic nerve palsy, n (%)

1 (1.25%)

1 (1.19%)

0.972

  1. Values are given as n (%)