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Table 1

From: Cardiac MRI allows evaluation of different ablation techniques in patients undergoing pulmonary vein ablation

  Before PVAI Acute after PVAI 24 hours after PVAI
RFA    
RIPV Diameter (mm) 11.7 ± 1.83 9.1 ± 2.42* 11.2 ± 2.66^
Flow (cm/s 34.28 ± 13.97 42.46 ± 13.99° 46.74 ± 13.87^
CBA    
RIPV Diameter (mm) 11.3 ± 2.94 12.0 ± 3.09° 12.6 ± 3.78#
Flow (cm/s) 42.89 ± 11.91 35.98 ± 9.56° 34.7 ± 12.07#
  1. *before vs. acute p < 0.05 ^acute vs. 24 h after p < 0.05
  2. ° before vs. acute p = n.s.# acute vs. 24 h after p = n.s.