Retrospective Study
Copyright ©The Author(s) 2024.
World J Gastroenterol. Jul 28, 2024; 30(28): 3393-3402
Published online Jul 28, 2024. doi: 10.3748/wjg.v30.i28.3393
Table 2 Patient outcomes, n (%)
Variables
3D-PTOBF (n = 70)
PTOBF (n = 70)
P value
Operation time (minute)55.2 ± 34.059.8 ± 37.80.448
Intraoperative blood loss (mL)26.5 ± 52.116.4 ± 13.40.117
Immediate stone clearance ratio62 (88.6)19 (27.1)0.000a
Complications6 (8.6)29 (41.4)0.000a
Hemobilia1 (1.4)2 (2.9)0.559
Pulmonary infection2 (2.9)4 (5.7)0.384
Cholangitis2 (2.9)14 (20.0)0.001
Pleural effusion1 (1.4)9 (12.9)0.009