When prodromal symptoms, indicating that the patient may appear within hours or days as grand mal.
当出现前驱症状时，预示着病人可能在数小时或数日内出现大发作。
2
Method 40 cases of schizophrenia, 40 cases of affective disorders, 40 cases of neurosis and 40 normals were investigated by structural prodromal symptoms of schizophrenia.
Objective To explore the effect of prodromal transient ischemia attack (TIA) on infarction volume, clinical severity and prognosis in patients with subsequent cerebral infarction.