Table 2.
Intraoperative and postoperative information of the patients
| Case No. | Stenosis treatment | Stent Type/stent diameter (mm)/ stent length (mm) | VAS | Suture removal after the stent replacement (month) | Postoperative hospital stay (day) | Postoperative survival time (month) | Follow-up (month) |
|---|---|---|---|---|---|---|---|
| 1 | Cryoresection, APC | Silicone/16/50 | 2 | / | 5 | 5 | 5 |
| 2 | Acusection, balloon dilatation | Silicone/16/50 | 3 | 4 | 4 | / | 8 |
| 3 | Cryoresection, APC | MCMS /18/40 | 1 | / | 17 | 7 | 7 |
| 4 | Acusection, balloon dilatation | Silicone/16/50 | 2 | 6 | 5 | / | 6 |
| 5 | Acusection, balloon dilatation | Silicone/16/50 | 1 | 12 | 12 | / | 13 |
| 6 | Cryoresection, APC | MCMS /20/60 | 1 | / | 14 | 6 | 6 |
| 7 | Balloon dilatation | MCMS /20/60 | 1 | / | 4 | 4 | 4 |
| 8 | Acusection, balloon dilatation | Silicone/16/60 | 2 | / | 5 | / | 3 |
| 9 | / | MCMS /20/60 | 2 | / | 18 | 1 | 1 |
| 10 | Balloon dilatation | MCMS /18/60 | 1 | / | 5 | Under radiotherapy | 1 |
| 11 | Balloon dilatation | Silicone/16/60 | 3 | / | 4 | Under chemotherapy | 1 |
VAS Visual Analogue Scale, MCMS membrane-covered metal stents, APC argon plasma coagulation