Table 5. Vascular reconstruction characteristics.
| Characteristics | Patient number (n=29) [n (%)] | 1-year survival [n (%)] |
|---|---|---|
| Preoperative | ||
| Neo-adjuvant therapy | 10 (34.5) | 4 (40.0) |
| No neo-adjuvant therapy | 19 (65.5) | 12 (63.2) |
| Perioperative | ||
| Type of repair | ||
| Patch | 8 (27.5) | 4 (50.0) |
| PTFE graft | 8 (27.6) | 5 (62.5) |
| Primary anastomosis | 13 (44.8) | 7 (53.8) |
| Type of vessel reconstructed | ||
| PV | 19 (65.5) | 10 (52.6) |
| SMV | 9 (31.0) | 6 (66.7) |
| Hepatic artery | 5 (17.2) | 3 (60.0) |
| Vascular surgeon assistance | 4 (13.8) | 3 (75.0) |
| Postoperative | ||
| R1 margins | 2 (6.9) | 2 (100.0) |
| Readmission for complication | 4 (13.8) | 2 (50.0) |
| Re-intervention for complication | 1 (3.4) | 1 (100.0) |
| Continued treatment for complications | 2 (6.9) | 1 (50.0) |
PTFE, polytetrafluoroethylene; PV, portal vein; SMV, superior mesenteric vein.