Table 3.
Patients without reintervention.
| Variables | IS (n = 28) | FCSEMS (n = 23) | P value |
|---|---|---|---|
| (a) Operative procedure | |||
| Hepatectomy | 0.020 | ||
| With | 27 | 17 | |
| L2 | 3 | 1 | |
| L2 + PD | 1 | 1 | |
| L3 | 9 | 0 | |
| L3 + PD | 0 | 2 | |
| R2 | 9 | 8 | |
| R2 + PD | 1 | 3 | |
| R3 | 3 | 2 | |
| R3 + PD | 1 | 0 | |
| Without | 1 | 6 | |
| Choledochectomy | 0 | 1 | |
| PD | 1 | 5 | |
| Pancreatectomy | 0.009 | ||
| With | 4 | 11 | |
| Without | 24 | 12 | |
|
| |||
| (b) Postoperative course and complications | |||
| Operation time (min) | 510 (479–610) | 571 (513–615) | 0.289 |
| Bleeding (ml) | 834 (638–601) | 919 (677–1230) | 0.470 |
| Bile leakage, n (%) | 14 (50.0) | 8 (34.8) | 0.275 |
| Grade B | 14 | 8 | |
| Grade C | 0 | 0 | |
| Pancreatic fistula, n (%) | 3 (10.7) | 13 (56.5) | <0.001 |
| Grade B | 3 | 13 | |
| Grade C | 0 | 0 | |
| Liver failure, n (%) | 2 (7.1) | 0 (0.0) | 0.191 |
| Grade B | 1 | 0 | |
| Grade C | 1 | 0 | |
IS, inside stent; FCSEMS, fully covered self-expandable metallic stent; L2, left hepatectomy; L3, left hepatic trisectionectomy; R2, right hepatectomy; R3, right hepatic trisectionectomy; PD, pancreatoduodenectomy.