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Predictive value of EEG wave pattern for epilepsy secondary to aSAH.
| Abnormal situation | The number of cases | Accounted for (%) |
|---|---|---|
| The blood flow rate increases | 29 | 18.6 |
| Slowed blood flow | 27 | 17.3 |
| Blood flow velocity increases and slows down | 52 | 33.3 |
| Flow velocity is asymmetrical | 13 | 8.3 |
| Turbulence | 14 | 9.0 |
| Total | 135 | 86.5 |
