Table 1: Cadaver pyloromyotomy data.
| Sex | Age | Pylorus Thickness (mm) | Length of Pylorus (mm) | Stimulates HPS |
| F | 58 | 6 | 25 | Y |
| F | 59 | 1 | 20 | N |
| F | 62 | 4 | 30 | Y |
| M | 63 | 1 | 30 | N |
| M | 63 | 3 | 35 | Y |
| F | 63 | 6 | 35 | Y |
| F | 69 | 7 | 35 | Y |
| F | 70 | 3 | 30 | Y |
| F | 71 | 4 | 40 | Y |
| F | 72 | NA | NA | NA |
| M | 72 | 5 | 20 | Y |
| M | 74 | 4 | 30 | Y |
| M | 75 | 4 | 40 | Y |
| M | 77 | 3 | 30 | Y |
| F | 80 | 5 | 30 | Y |
| F | 81 | 6 | 40 | Y |
| F | 83 | NA | NA | NA |
| F | 86 | 3 | 25 | N |
| F | 87 | 4 | 30 | Y |
| M | 87 | 3 | 20 | N |
| M | 88 | 5 | 40 | Y |
| M | 88 | 5 | 35 | Y |
| M | 88 | 3 | 20 | N |
| F | 89 | 2 | 30 | N |
| F | 91 | 5 | 35 | Y |
| F | 91 | 3 | 20 | Y |
| M | 91 | 3 | 30 | Y |
| M | 92 | 3 | 30 | N |
| M | 94 | 7 | 30 | Y |
| F | 95 | 4 | 25 | Y |
| F | 96 | 5 | 30 | Y |
| M | 101 | 7 | 35 | Y |