l-NMMA (mg/kg/h) | ||||
---|---|---|---|---|
Saline | 0.5 | 2 | 4 | |
Pressure waves per min | 11.4 (11.1–12.7) | 11.4 (10.8–11.8) | 11.1 (10.7–11.5) | 11.3 (10.7–11.8) |
Velocity (cm/min) | 7.7 (5–10.4) | 10.3 (5–12.9) | 6.7 (4.7–8.7) | 5.5 (1.8–9.1) |
Duration (min) | 6.0 (4.0–8.0) | 7.4 (3.2–10.8) | 5.7 (4.3–7.1) | 4.7 (2.8–6.6) |
Length of migration (cm) | 64.3 (62.8–65.8) | 72.5 (69.7–75.3) | 57 (26.5–87.5) | 75 (75–75) |
Data are means and 95% confidence intervals.