Table 3 Postoperative parameters of the 70 patients with rectal cancer and synchronous liver metastases according to their management
| Â | Before matching | After matching | |||||
|---|---|---|---|---|---|---|---|
Overall Population | Staged surgery | Simultaneous surgery | P | Staged surgery | Simultaneous surgery | P | |
N (%) | 70 (100) | 48 (69) | 22 (31) | - | 22 | 22 | Â |
Complications | 43 (61.4) | 34 (70.8) | 9 (40.1) | 0.0329 | 16 (72.7) | 12 (54.6) | 0.210 |
Clavien I–II | 24 (34.3) | 18 (37.5) | 6 (27.2) | 0.5882 | 15 (68.2) | 10 (45.6) | 0.128 |
Clavien III–IV | 19 (27.1) | 16 (33.3) | 3 (13.6) | 0.1462 | 1 (4.6) | 2 (9.1) | 0.549 |
Sepsis, n (%) | 17 (24.3) | 15 (31.3) | 2 (9.1) | 0.0398 | 7 (31.8) | 6(27.3) | 0.741 |
Anastomotic fistula, n (%) | 17 (24.3) | 15 (31.3) | 2 (9.1) | 0.0398 | 2 (9.1) | 2 (9.1) | 0.999 |
Antibiotics only, n (%) | 5 (7.1) | 4 (8.3) | 1 (4.5) | 1.000 | 2 (9.1) | 2 (9.1) | 0.999 |
CT scan Drainage for colorectal complications | 8 (11.4) | 8 (16.7) | 0 | 0.0498 | 0 | 0 | - |
Surgical drainage laparotomy for colorectal complications | 4 (5.7) | 3 (6.3) | 1 (4.5) | 1.000 | 0 | 0 | - |
Hepatic failure, n (%) | 0 | 0 | 0 | 1.000 | 0 | 0 | - |
Biloma, n (%) | 4 (5.7) | 4 (8.3) | 0 | 0.3008 | 2 (9.1) | 0 | 0.148 |
Biloma CT-guided drainage, n (%) | 3 (4.3) | 3 (6.3) | 0 | 0.5467 | 0 | 0 | - |
Biloma surgical drainage, n (%) | 1 (1.4) | 1 (2.1) | 0 | 1.000 | 1 (4.6) | 0 | 0.312 |
Pulmonary complications, n (%) | 5 (7.1) | 3 (6.3) | 2 (9.1) | 0.6463 | 0 | 2 | 0.148 |
Neurological complications, n (%) | 3 (4.3) | 2 (4.2) | 1 (4.5) | 1.000 | 0 | 1 (4.6) | 0.311 |
Ileus, n (%) | 9 (12.9) | 6 (12.5) | 3 (13.6) | 1.000 | 1 (4.6) | 3 (13.6) | 0.294 |
Hospital stay (days), median | 21 (15–29) | 25 (18–30)* | 12 (9–19) | 0.0249 | 8 (6–15) | 12 (8–28) | 0.298 |