Table 1. Summary of mean relative cerebral blood flow (relative-CBF).
| All Patients (n = 14) | CHS Group (n = 5) | Non-CHS Group (n = 9) | P-value (CHS vs non-CHS) | |
|---|---|---|---|---|
| ACA-terminal | ||||
| - Pre | 0.93 | 0.90 | 0.95 | 0.590 |
| - Intra | 0.92 | 0.93 | 0.91 | 0.818 |
| - %increase | –0.2% | 5.0% | –3.2% | 0.162 |
| P-value (Pre vs Intra) | 0.338 | 0.210 | 0.110 | |
| ACA-central | ||||
| - Pre | 0.85 | 0.77 | 0.90 | 0.567 |
| - IntraIntra | 1.01 | 0.99 | 1.03 | 0.862 |
| - %increase | 32.7% | 58.6% | 18.4% | 0.518 |
| P-value (Pre vs Intra) | 0.047 | 0.169 | 0.098 | |
| MCA-terminal | ||||
| - Pre | 0.98 | 1.03 | 0.95 | 0.333 |
| - Intra | 1.03 | 1.17 | 0.95 | 0.016* |
| - %increase | 5.1% | 14.3% | 0.0% | 0.023* |
| P-value (Pre vs Intra) | 0.035 | 0.011* | 0.471 | |
| MCA-central | ||||
| - Pre | 0.96 | 1.07 | 0.90 | 0.386 |
| - Intra | 0.98 | 1.10 | 0.91 | 0.357 |
| - %increase | 2.3% | 4.3% | 1.2% | 0.721 |
| P-value (Pre vs Intra) | 0.266 | 0.347 | 0.326 | |
| PCA-terminal | ||||
| - Pre | 1.01 | 0.92 | 1.06 | 0.268 |
| - Intra | 0.99 | 0.92 | 1.02 | 0.303 |
| - %increase | −1.2% | 3.4% | −3.8% | 0.338 |
| P-value (Pre vs Intra) | 0.241 | 0.452 | 0.146 | |
*significant P-values after multiple comparison correction.