Skip to main content

Table 3 LA remodeling

From: The hybrid approach for the surgical treatment of lone atrial fibrillation: One-year results employing a monopolar radiofrequency source

LAVI (mL/m2)  
3 months 45 ± 10
12 months 40 ± 11
p 0.09
LA Max (mL/m 2 )  
3 months 46 ± 15
12 months 45 ± 13
p 0.7
LA Min (mL/m 2 )  
3 months 27 ± 10
12 months 25 ± 8
p 0.86
LA EF (%)  
3 months 41 ± 14
12 months 43 ± 14
p 0.56
LA A-P (cm)  
3 months 3.9 ± 0.4*
12 months 3.7 ± 0.4
p 0.73
LA S-I (cm)  
3 months 5.9 ± 0.6*
12 months 5.8 ± 0.6
p 0.81
  1. Normal data were presented as mean ±1 Standard deviation (SD). *Significance vs. Baseline. Abbreviations: LAVI: (Biplane) Left atrial volume index; LAMax: Maximum left atrial volume; LAMin: minimum left atrial volume; LAEF : Left atrial emptying fraction; LA A-P: Left atrial antero-posterior diameter; LA S-I: Left atrial antero-posterior diameter.