Placebo day | Nimodipine day | |
---|---|---|
Data are presented as mean (SD). | ||
Mean arterial pressure (mm Hg) | 89 (8) | 87 (9) |
Pulse rate (beats/min) | 69 (11) | 70 (13) |
Intraocular pressure (mm Hg) | 14 (2) | 14 (3) |
Threshold (%) | 19 (7) | 21 (10) |
Fundus pulsation amplitude (μm) | 3.0 (0.8) | 3.0 (0.7) |
Optic nerve head blood flow (arbitrary units) | 5.4 (1.8) | 5.1 (1.8) |
Choroidal blood flow (arbitrary units) | 5.9 (1.4) | 6.1 (1.2) |