TABLE 1.
Splanchnic vein involvement and degree of occlusion at maximally occlusive site (n=22)
| Vessel(s) involved |
Degree of occlusion, n
|
Total, n (%) | ||
|---|---|---|---|---|
| Complete | Partial | Not specified | ||
| Isolated splanchnic vein thrombosis | ||||
| Portal vein | 2 | 2 | 2 | 6 (27.3) |
| SMV | 5 | 1 | 6 (27.3) | |
| Multivessel disease | ||||
| Portal vein + SMV + SV | 2 | 3 | 5 (22.7) | |
| Portal vein + SV | 1 | 1 (4.5) | ||
| Portal vein + SMV | 1 | 1 (4.5) | ||
| Portal vein + SMV + DVT | 1 | 1 (4.5) | ||
| Portal vein + DVT | 1 | 1 (4.5) | ||
| Portal vein + BCS | 1 | 1 (4.5) | ||
BCS Budd-Chiari syndrome with hepatic vein thrombosis; DVT Left deep vein thrombosis; SMV Superior mesenteric vein; SV Splenic vein