Variables | Â | Patency | p value | |
---|---|---|---|---|
Yes | No | |||
Age | ≤69 years old | 10 | 5 |  |
>69Â years old | 12 | 2 | 0.2310 | |
Sex | Male | 17 | 4 | Â |
Female | 5 | 3 | 0.2993 | |
Pathological Diagnosis | Benign | 2 | 0 | Â |
Malignant | 20 | 7 | 0.4084 | |
Surgical Procedure | Liver Resection | 11 | 4 | Â |
Pancreas Resection | 11 | 3 | 0.7419 | |
Portal Vein Combined Resection | Yes | 11 | 3 | Â |
No | 11 | 4 | 0.7419 | |
Etiology | Tumor Recurrence | 14 | 5 | Â |
Vascular Orientated | 8 | 2 | 0.7056 | |
Involved Vessels | PV | 13 | 3 | Â |
SMV-PV | 9 | 4 | 0.4519 | |
Lesion Length | ≤16 mm | 10 | 5 |  |
>16Â mm | 12 | 2 | 0.2310 | |
Collateral Vein | Yes | 10 | 7 | Â |
No | 12 | 0 | 0.0107a | |
Stent Procedures | Transhepatic | 15 | 7 | Â |
Transileocolic | 7 | 0 | 0.0866 | |
Anticoagulation Therapy | ≤1 day | 17 | 6 |  |
>2Â day | 4 | 1 | 0.7757 | |
PV pressure | ≤33.5 mmH2O | 10 | 1 |  |
>33.5 mmH2O | 7 | 3 | 0.2230 |