Table 3. Intraoperative fluorescence cholangiography.
| Common bile duct fluorescence imaging | Group A (n=32) | Group B (n=27) | P value | |||
|---|---|---|---|---|---|---|
| Visible | Not visible | Visible | Not visible | |||
| Diagnosis, n (%) | 32 (100.00) | 0 | 23 (85.19) | 4 (14.81) | 0.04 | |
| Single stone of the gallbladder | 9 | 0 | 7 | 2 | ||
| Multiple stones in the gallbladder | 15 | 0 | 2 | 2 | ||
| Gallbladder polyps | 7 | 0 | 12 | 0 | ||
| Gallbladder adenomyosis | 1 | 0 | 2 | 0 | ||
| Gallbladder duct stone impaction, n (%) | 2 (100.00) | 0 | 0 | 3 (100.00) | 0.10 | |
Group A, the patients received ICG via intravenous injection; Group B, the patients received ICG via intragallbladder injection. ICG, indocyanine green.