Research Report
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Jun 28, 2014; 20(24): 7926-7932
Published online Jun 28, 2014. doi: 10.3748/wjg.v20.i24.7926
Table 2 Operative outcomes n (%)
LERH (n = 119)OERH (n = 101)P value
Operating time1 (min)257.8 ± 67.6173.1 ± 52.0< 0.0001
Estimated blood loss2 (mL)100 (100-200)150 (100-200)< 0.0001
Proximal resection margin1 (cm)17.1 ± 3.317.2 ± 3.20.743
Distal resection margin1 (cm)13.9 ± 2.614.3 ± 3.60.133
No. of lymph nodes harvested1 (n)22.3 ± 8.621.8 ± 9.40.343
Conversions9 (7.6)
R0 resection117 (98.3)100 (99.0)1.000