Table 3.
Patterns of TIPS stent stenosis.
| Pattern | Group A (n = 25) | Group B (n = 10) | Group C (n = 3) |
|---|---|---|---|
| Thrombotic occlusion | 10 | 5 | 2 |
| Intimal hyperplasia | 7 | 2 | 1 |
| Hepatic and portal venous end shunt stenosis | 3 | 1 | 0 |
| Abnormal angulation | 5 | 2 | 0 |
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