Retrospective Study
Copyright ©The Author(s) 2024.
World J Gastrointest Surg. Jun 27, 2024; 16(6): 1700-1708
Published online Jun 27, 2024. doi: 10.4240/wjgs.v16.i6.1700
Table 3 Surgery-related indicators in the two groups
Item
LC + EPBD group (n = 50)
LC + EST group (n = 52)
t/χ2
P value
Total operation time (min)94.16 ± 14.3292.37 ± 12.850.6670.507
Intraoperative hemorrhage (mL)32.98 ± 8.9537.48 ± 8.85-2.5540.012
Rate of conversion to laparotomy, n (%)00//
Success rate of stone extraction, n (%)48 (96.00)49 (94.20)1.000
Stone removal rate, n (%)48 (96.00)50 (96.20)1.000