Table 3.
Surgical outcomes and histopathological data
| Parameters | PLH-SP (n = 30) |
|---|---|
| Open conversion (n) | 0 |
| Simultaneous combined resection [n (%)] | 5 (17.8) |
| Rectum [n (%)] | 3 (10.7) |
| Right colon [n (%)] | 1 (3.5) |
| Gastrectomy [n (%)] | 1 (3.5) |
| Spleen (n) | 0 |
| Operative time [min; median (range)] | 373 (79–881) |
| Without simultaneous G-I resectiona [min; median (range)] | 301 (79–697) |
| Blood loss [ml; median (range)] | 146 (0–550) |
| Without simultaneous G-I resectiona | 91 (0–330) |
| Blood transfusions [n (%)] | 1 (3.3) |
| Postoperative complications [n (%)] | 2 (6.6) |
| Without simultaneous G-I resectiona (n) | 0 |
| Intra-abdominal abscess [n (%)] | 2 (6.6) |
| Ascites [n (%)] | 0 |
| Bile leakage [n (%)] | 0 |
| Postoperative hospital stay [days; median (range)] | 16 (5–44) |
| Without simultaneous G-I resectiona [days; median (range)] | 9 (5–15) |
| Histopathological data | |
| Tumor-free margin resection [n (%)] | 30 (100) |
| Minimal distance from resection line to tumor tissue [mm; mean (range)] | 5 (1–30) |
| Weight of resected specimen [g; median (range)] | 269 (9–890) |
Data are presented as median (range) or number (%)
PLH-SP pure laparoscopic hepatectomy in semiprone position
aExcluding the cases with simultaneous stomach or colorectal resection