| Number | Percentage | |
|---|---|---|
| Portal venous occlusion at most recent imaghing | 90 | 62.07 |
| 3 vessel | 10 | 6.90 |
| 2 vessel | 18 | 12.41 |
| 1 vessel | 62 | 42.76 |
| Recanalisation | 7 | 4.83 |
| Developed occlusion since admission | 6 | 11.1 |
| Endoscopy in patients with vessel occlusion | 31 | 34.44 |
| Varices | 12 | 38.71 |
| UGIB | 2 | 6.45 |