From: Elective laparoscopic cholecystectomy without intraoperative cholangiography: role of preoperative magnetic resonance cholangiopancreatography - a retrospective cohort study
IOC
MRCP
p value
(n = 213)
(n = 257)
Age (yr)
54.3 ± 9.1
55.2 ± 10.0
0.31
Sex (M/F)
97/116
119/138
0.87
Indications
Positive history
17
21
0.94
Abnormal LFT
185
223
0.98
Abnormal US
94
109
0.71