Table 1 Comparison of gallbladder-emptying function before and after operation
Time | Fasting gallbladder volume (cm3) | Postprandial gallbladder volume (cm3) | Gallbladder emptying index (%) |
|---|---|---|---|
Pre-operation | 57.04 ± 6.70 | 24.21 ± 2.71 | 57.37 ± 3.93 |
1 month postoperation | 53.19 ± 5.65 | 31.09 ± 3.15 | 41.34 ± 4.91 |
3 months postoperation | 54.64 ± 6.41 | 26.74 ± 2.80 | 50.80 ± 4.78 |
6 months postoperation | 55.23 ± 6.63 | 24.98 ± 2.67 | 54.66 ± 2.28 |
12 months postoperation | 55.90 ± 6.12 | 24.04 ± 2.12 | 56.83 ± 2.83 |