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Long-term outcomes.
| Item | Stent insertion (n=84) | Emergency surgery (n=218) |
|---|---|---|
| Follow-up (case) | 5 | 11 |
| Died of other diseases (case) | 4 | 6 |
| Follow-up time | 45.86±14.61 | 44.92±15.27 |
| 2-Year survival rate | 71.43% | 70.18% |
| Number of patients surviving for 2 years and above | 60 | 153 |
