Clinical Trials Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Feb 21, 2015; 21(7): 2147-2151
Published online Feb 21, 2015. doi: 10.3748/wjg.v21.i7.2147
Table 2 Operative characteristics of laparoscopic cholecystectomy and laparoscopic cholecystectomy + intraoperative cholangiography
CharacteristicRoutine LC group,LC + IOC group,P value
n = 185n = 186
Successful LC completion1821820.71
Conversion to open surgery340.71
CBD injury110.75
Operative time1 (min)43.00 ± 4.1552.86 ± 4.47< 0.01
Hospital stay1 (d)5.10 ± 1.414.99 ± 1.530.47