Table 1.
IASA (n = 28) | HD (n = 53) | FC (n = 111) | |
---|---|---|---|
Age at procedure, mean in years (SD) | 7.21 (5.0) | 8.6 (4.3) | 8.15 (4.3) |
Procedure awake, n (%) | 10 (35.7%) | 31 (58.5%) | 61 (54.9%) |
Resting pressure in mmHg, mean (SD) | 48.9 (19.9) | 52.3 (22.9) | 62.5 (20.7) |
Maximum squeeze pressure in mmHg, median (IQR) | 132 (94‐250) | 227 (162‐282) | 213 (174‐276) |
Duration squeeze in seconds, median (IQR) | 12.6 (10.4‐15.7) | 12.1 (9.5‐14.9) | 13.5 (11.9‐17.5) |
Pressure column, n (%) | 8 (28.6%) | 10 (18.9%) | n/a |
Abnormal push test, n (%) | 5/8 (62.5%) | 16/26 (61.5%) | 25/54 (46.3%) |
Abbreviations: FC, functional constipation; HD, Hirschsprung Disease; IASA, internal anal sphincter achalasia.