Blood flow and pulsatility
| Group | Volume (mL/min) |
Pulsatility Index | ||||
|---|---|---|---|---|---|---|
| SSS | Straight Sinus | Total | Arterial | SSS | Straight Sinus | |
| Control (n = 12) | 400 (65) | 117 (35) | 855 (150) | 0.72 (0.16) | 0.41 (0.11) | 0.50 (0.15) |
| IIH (n = 5) | 467 (94) | 162 (50) | 1248 (147) | 0.58 (0.16) | 0.25 (0.02) | 0.35 (0.05) |
| SIH (n = 7) | 300 (49) | 113 (51) | 853 (77) | 0.72 (0.37) | 0.23 (0.05) | 0.34 (0.10) |
| ANOVA P Value* | .001 | .012 | <.001 | .507 | <.001 | .019 |
Note.—Data are the mean. Numbers in parentheses are standard deviations.
*
ANOVA indicates analysis of variance.