Basic Study
Copyright ©The Author(s) 2016.
World J Gastroenterol. Jun 28, 2016; 22(24): 5540-5547
Published online Jun 28, 2016. doi: 10.3748/wjg.v22.i24.5540
Table 2 Changes of sphincter of Oddi myoelectric activity in the process of gallstone formation
GroupAmplitudeFrequency
Control group142.45 ± 71.2516.56 ± 4.05
3-wk group125.06 ± 59.7613.70 ± 2.88
6-wk group152.96 ± 81.0515.10 ± 4.13
9-wk group100.27 ± 50.42a8.68 ± 2.35a
12-wk group40.60 ± 15.03c13.80 ± 3.79