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Comparison between LLH and OLH for hepatolithiasis n (%)
| Variables | LLH (n = 28) | OLH (n = 33) |
| Operating time (min) | 158 ± 43 | 132 ± 39 |
| Intraoperative blood loss (mL) | 180 ± 56 | 184 ± 50 |
| Intraoperative blood transfusion | 0 (0) | 1 (3.0) |
| Postoperative complications | 4 (14.2) | 5 (15.2) |
| Postoperative hospital stay (d) | 6.8 ± 2.8 | 10.2 ± 3.4 |
| Intermediate residual stone | 5 (17.9) | 4 (12.1) |
| Final residual stone | 0 (0) | 0 (0) |
| Stone recurrence | 1 (3.6) | 1 (3.0) |
| Perioperative mortality | 0 (0) | 0 (0) |
