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Table 2 Procedural results of right pulmonary vein isolation

From: Procedural characteristics of pulmonary vein isolation with high-power short-duration setting compared to conventional setting

 

Conventional (n = 73)

HP-SD (n = 85)

P

First pass isolation

48 (65%)

69 (81%)

0.027

Remaining gap

   

Right superior PV

16 (21%)

4 (4%)

0.001

Right carina

11 (15%)

7 (8%)

0.178

Right inferior PV

5 (6%)

5 (5%)

0.803

Dormant conduction

5 (6%)

1 (1%)

0.062

Ablation time, min

34.0 ± 31.7

12.0 ± 8.9

 < 0.001

  1. HP-SD, high-power short-duration; PV, pulmonary vein
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BMC Cardiovascular Disorders

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