BPG is committed to discovery and dissemination of knowledge
Observational Study
Copyright: ©Author(s) 2026.
World J Gastroenterol. Aug 28, 2026; 32(32): 119375
Published online Aug 28, 2026. doi: 10.3748/wjg.v32.i32.119375
Table 4 Intraoperative and postoperative outcomes, median (Q1, Q3)/n (%)
Variable
TOS (n = 122)
LHS (n = 144)
P value
Operative time, minutes240.00 (195.00, 269.00)260.00 (236.00, 320.00)< 0.001
Blood loss, mL500.00 (500.00, 700.00)300.00 (200.00, 400.00)< 0.001
Anatomical liver resection0.858
Yes 21 (17.2)26 (18.1)
No101 (82.8)118 (81.9)
Hepatic portal blockade0.227
Yes63 (51.6)85 (59.0)
No59 (48.4)59 (41.0)
Postoperative hospital stay, day9.00 (8.00, 12.00)8.00 (6.00, 10.00)< 0.001
Time of liquid diet, day4.00 (3.00, 4.00)3.00 (3.00, 3.00)< 0.001
Total hospital cost, RMB55533.20 (48877.66, 64650.19)66961.83 (60782.02, 74916.50)< 0.001


Write to the Help Desk