Table 2.
Perioperative characteristics
| Characteristic | Constant rate (n = 10) | Bolus (n = 10) | P value |
|---|---|---|---|
| Tumor size (mm) | 17.5 (16.1-23.8) | 17.5 (9.1-20.0) | .32 |
| Precutting∗ of vein | 5 | 6 | 1 |
| Precutting∗ of bronchus | 4 | 3 | 1 |
| ICG dose (mg/kg) | 0.11 (0.09-0.13) | 0.09 (0.08-0.09) | .16 |
| Appearance of staining (s) | 33.5 (29.3-43.8) | 33.5 (24.8-59.0) | .82 |
| Marking time (min) | 2.82 (2.61-3.06) | 2.08 (1.90-2.95) | .44 |
| Success of all marking | 9 | 3 | .02 |
| Operation time (min) | 208.5 (183-243) | 188.5 (180-198.8) | .36 |
| Bleeding (mL) | 50 (39-100) | 50 (50-50) | .78 |
| Duration of drainage (d) | 1 (1-2) | 1 (1-2) | .89 |
| Postoperative stays (d) | 5 (4-5) | 5.5 (3-6) | .65 |
| Postoperative complication | 1 | 1 | 1 |
| Prolong air leak (>5 d) | 1 | 1 |
Values are presented as n or median (interquartile range). ICG, Indocyanine green.
∗
Cutting before fluorescence.