Table 3 Primary anatomical findings determined by 3D-CT or endoscopy
HHR % (n = 58) | RYGB % (n = 29) | OADS (n = 12) | |
|---|---|---|---|
Hiatus hernia | 72 (42) | 34 (10) | 33.3 (4) |
Sleeve stenosis | 1.7 (1) | 21 (6) | 33.3 (4) |
Dilated proximal gastric tube | 7 (4) | 14 (4) | 33.3 (4) |
Nil abnormality detected | 19 (11) | 31 (9) | 0 |