Preoperative findings |
Male sex | 5 (26.3) | 12 (48.0) | 0.21 |
At least 1 comorbidity | 12 (63.2) | 21 (84.0) | 0.16 |
Prior abdominal surgery | 5 (26.3) | 6 (24.0) | > 0.99 |
Systemic chemotherapy | 5 (26.3) | 4 (16.0) | 0.47 |
Age, yr | 47.8 ± 2.8 | 62.7 ± 2.9 | 0.001 |
Intraoperative findings |
Complications | 3 (15.8) | 2 (8.0) | 0.64 |
Bleeding resulting in hypotension | 3 (15.8) | 2 (8.0) | 0.64 |
Duration of surgery, min | 237 ± 24 | 170 ± 9.5 | 0.007 |
Duration for major resections, min* | 318 ± 33 | 238 ± 20 | 0.07 |
Conversion to open | 2 (10.5) | 3 (12.0) | > 0.99 |
Histopathologic findings |
Size of largest tumour, cm | 2.6 ± 0.48 | 2.6 ± 0.35 | 0.93 |
Bilobar tumours | 2 (10.5) | 3 (12.0) | > 0.99 |
Margin positivity | 0 (0) | 1 (5.0) | > 0.99 |
Margin revision required | 1 (5.3) | 1 (4.0) | > 0.99 |
Procedure performed for malignancy | 7 (36.8) | 21 (84.0) | 0.001 |
Postoperative findings |
Complications | 3 (15.8) | 5 (20.0) | > 0.99 |
Major complications | 2 (10.6) | 4 (16.0) | > 0.99 |
90-day or in-hospital mortality | 1 (5.26) | 0 (0) | 0.43 |
LOS, d | 4.5 ± 1.2 | 4.6 ± 0.62 | 0.59 |