TABLE 1.
UDS table
| Mean UDS parameters | Without pessary (± SD) | With pessary (± SD) | P value |
|---|---|---|---|
| First sensation (mL) | 52 (52) | 45 (48) | .61a |
| Maximal bladder capacity (mL) | 330 (88) | 319(104) | .57a |
| Maximal flow rate (mL/sec) | 30 (12) | 19 (8) | < .001a |
| Detrusor pressure (cm H2O) | 33 (26) | 45 (8) | < .05b |
| Functional urethral length (cm) | 3.4 (0.7) | 3 9 (0 8) | < .05a |
| Maximal urethral closure pressure (cm H2O) | 62.8 (26.1) | 63 5 (23 5) | .86a |
a
Two-sided t test.
b
Wilcoxon signed-rank test.
Komesu. Restoration of continence by pessaries. Am J Obstet Gynecol 2008.