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Outcomes of revisionary surgery for failed or complicated VBGs: changes in BMI.
| Follow-up | Technique | |
|---|---|---|
| Re-VBG n. 49 | Conversion to RYGBP on VBG n. 60 | |
| Operative | 37.4 ± 7.1 | 35.0 ± 8.9 |
| 1 Yr | 30.5 ± 4.6 | 28.6 ± 4.4 |
| 2 Yrs | 30.9 ± 4.6 | 30.2 ± 8.0 |
| 3 Yrs | 31.2 ± 5.3 | 28.4 ± 4.5 |
| Lost to follow up/% | 9/8.2% | 3/5% |
