Table 1 The comparison of preoperative data between two groups
From: The strategy of laparoscopic surgery for asymptomatic antenatally diagnosed choledochal cyst
LS N = 25 | OS N = 18 | P value | |
|---|---|---|---|
Gestational age of diagnosis, weeks | 23.9 ± 6.8 | 24.1 ± 8.2 | 0.43 |
Age at surgery, days | 68.7 ± 14.6 | 65.3 ± 15.8 | 0.10 |
Male, n (%) | 6 (24.0%) | 6 (33.3%) | 0.44 |
Weight, Kg | 4.5 ± 2.9 | 4.3 ± 2.6 | 0.11 |
Type of cyst, n (%) | 0.84 | ||
Type I Type IVa | 20 (80.0%) 5 (20.0%) | 14 (77.8%) 4 (22.2%) | |
Biliary sludge formation, n (%) | 18 (72.0%) | 10 (55.6%) | 0.26 |
Diameter of CHD, mm | 3.5 ± 1.2 | 3.3 ± 0.9 | 0.74 |
Maximum diameter of cyst, mm | 53.9 ± 4.3 | 52.3 ± 4.7 | 0.35 |