From: Retrospective investigation about anesthetic management of biliary atresia in children: laparoscopic versus conventional Kasai portoenterostomy
O group
n = 25
L group
n = 28
Age (days)
59 ± 8.
55 ± 14
Height (cm)
53.7 ± 4
54.5 ± 4
Weight (kg)
4.1 ± 0.9
4.2 ± 0.7
Male/female
7/18
8/20
Direct bilirubin (mg/dl)
4.5 ± 1.3
4.8 ± 1.8