Table 1.
Systematic Review of the Literature
| Author (Reference) | No. Patients | Index Operation | Indication for Surgery | GERD-HRQL Score | DeMeester Score | Time to Reoperation, Months | Operative Time Minutes | Persistent Symptoms (n) | Explants (n) | F.U. Months | GERD-HRQL Score Post-MSA |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Desart17 | 7 | SG | Obesity | 17.1 | 56.6 | 18.1 | — | 0 | 0 | 1 | 5.1 |
| Muñoz-Largacha18 | 2 | RYGB | Recurrent GERD (1) Obesity (1) | 30 | 14–55.4 | NR | 130.5 | 0 | 0 | 8.5 | 3 |
| Hawasli19 | 1 | RYGB | Obesity | 21 | 27.7 | 96 | 71 | 0 | 0 | 1.5 | 0 |
| Hawasli20 | 1 | SG | Obesity | 64 | 66.6 | 30 | 47 | 0 | 0 | 12 | 7 |
| Hawasli21 | 13 | SG | Obesity | 47 | 46 | 43 | 79 | 7 (6 acid reflux, 1 dysphagia) | 1 | 26 | 12 |
| Kuckelman22 | 10 | SG (8) RYGB (2) | Obesity | 41 | — | 75 | 114 | 5 (4 dysphagia, 1 acid reflux) | 1 | 15 | 10 |
| Melloni10 | 1 | B-II | Perforated peptic ulcer | 26 | 38.2 | 60 | 80 | 0 | 0 | 12 | 2 |
B-II, Billroth II; GERD-HRQL, Gastroesophageal reflux disease–Health-related quality of life; MSA, Magnetic Sphincter Augmentation; NR, Not Reported; RYGB, Roux-en-Y Gastric Bypass; SG, sleeve gastrectomy.