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Analysis of achalasia type 3 contractions: analysis of pressure waveforms
| Onset of Peristalsis |
Peak of Peristalsis |
End of Peristalsis |
||||||
|---|---|---|---|---|---|---|---|---|
| Peristaltic | Simultaneous | Retrograde | Peristaltic | Simultaneous | Retrograde | Peristaltic | Simultaneous | Retrograde |
| 14 (3%) | 420 (97%) | 0 (0%) | 304 (70%) | 105 (24%) | 25 (6%) | 346 (80%) | 70 (16%) | 18 (4%) |
N = 36 subjects, number of contractions analyzed = 434.
