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Long-term outcomes
| No intervention |
Pyloroplasty /
pyloromyotomy |
Dilation |
Dilation +
botulinum toxin |
Total | P-value | |
|---|---|---|---|---|---|---|
| N | 44 | 197 | 8 | 44 | 293 | |
| Pyloric dilation required |
5 (11%) | 23 (12%) | 2 (5%) | 8 (18%) | 38 (13.0%) | 0.479 |
| Dumping 0 - 6M | 5/39 (13%) | 26/187 (14%) | 1/7 (14%) | 5/39 (13%) | 37/272 (13.6%) | 0.996 |
| Dumping 6 - 12M | 1/18 (6%) | 19/111 (17%) | 1/1 (100%) | 5/27 (19%) | 26/167(15.6%) | 0.082 |
| Dumping > 12M | 0/14 | 23/111 (21%) | 0/0 | 2/15 (13%) | 25/140 (17.9%) | 0.144 |
