Abstract 202, Table 1
| Mean fall from initial resting anal pressure (cm H2O) | ||||
|---|---|---|---|---|
| Time (mins) | Arginine | P value | Placebo | P value |
| 15 | 20.7±2.8 | 0.001 | 7±2.8 | 0.06 |
| 30 | 20.3±3.4 | 0.001 | 4.6±1.7 | 0.03 |
| 45 | 15.3±4.8 | 0.011 | 6.9±3.1 | 0.12 |
| 60 | 14.5±5.0 | 0.015 | 4.1±3.8 | 0.37 |
| 120 | 17.7±5.0 | 0.006 | - | - |
| Greatest fall in RAP | 30.8±3.6 | 0.001 | 16.1±1.5 | 0.003 |