Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Cardiol. May 26, 2012; 4(5): 188-194
Published online May 26, 2012. doi: 10.4330/wjc.v4.i5.188
Table 2 Comparison between non-luminal esophageal temperature and luminal esophageal temperature increase groups (mean ± SD)
Non-LET increase(n = 32)LET increase(n = 78)P value
Age (yr)65.3 ± 11.963.2 ± 10.90.395
Male sex, n (%)21 (65.6)58 (74.4)0.355
BMI (kg/m2)24.3 ± 3.624.0 ± 3.30.619
Paroxysmal/persistent AF24/858/200.944
LA diameter (mm)43.7 ± 6.142.9 ± 6.90.582
LA volume (cm3)127.7 ± 42.7123.2 ± 43.30.658
LA volume index (cm3/m2)77.5 ± 27.071.7 ± 24.80.334
Ejection fraction (%)62.9 ± 12.366.5 ± 11.70.155
LSPV diameter (mm)21.2 ± 5.120.5 ± 4.50.972
LIPV diameter (mm)15.9 ± 2.516.5 ± 2.30.295
RSPV diameter (mm)20.8 ± 5.620.2 ± 4.40.548
RIPV diameter (mm)17.0 ± 4.517.1 ± 3.10.972