TABLE 2. Bariatric procedures by Brazilian geographic regions 6 .
| Gastric bypass | Sleeve gastrectomy | Gastric banding vertical gastroplasty | Duodenal bypass vertical gastrectomy (duodenal switch) | Video-laparoscopic bariatric operations | |||||||||
| 2008 | 2013 | 2018 | 2013 | 2018 | 2008 | 2013 | 2018 | 2008 | 2013 | 2018 | 2017 | 2018 | |
| North | 40 | 94 | 31 | - | - | 10 | 3 | - | - | 1 | - | - | - |
| Northeast | 362 | 476 | 251 | 4 | 64 | 13 | 54 | 15 | - | 8 | 4 | 58 | 201 |
| Southeast | 1.156 | 2.331 | 2.991 | 48 | 60 | 81 | 26 | 9 | 8 | 8 | 9 | 98 | 178 |
| South | 1.295 | 3.525 | 7.307 | 72 | 84 | 58 | 39 | 2 | 40 | 13 | 6 | 61 | 125 |
| Midwest | 110 | 45 | 19 | 24 | - | 14 | 30 | - | 8 | 1 | - | 1 | 35 |
| Total | 2.963 | 6.471 | 10.599 | 148 | 208 | 176 | 152 | 26 | 56 | 31 | 19 | 218 | 539 |