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Data on interventional procedures performed to alleviate obstruction
| Mean ± SD | Range | |
|---|---|---|
| Time to first dilatation after SG (days) | 190 ± 260 | 15–1250 |
| Number of balloon dilatations | 2.9 ± 2.8 | 1–13 |
| Balloon size (mm) | 24.2 ± 6.5 | 15–40 |
| Time from SG to revision surgery (days) | 604 ± 507 | 110–1800 |
SD standard deviation, SG sleeve gastrectomy
