Table 1 Summary of the clinical data for remote epidural hematomas after intracranial tumor resection
Category | No. | Age | Gender | Preoperative KPS | Surgery history | Tumor location | Hydrocephalus | Type of tumor | Tumor pathology | Surgical approach | Ventricular drainage | Epidural hematoma location | Close to sinus | Interval for secondary surgery | GCS | Cerebral hernia | KPS, 3 months–1 year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ipsilateral | 1 | 50 | Male | 80 | None | Saddle area | No | Cranio-pharyngioma | WHO grade I | Right frontotemporal | None | Right top | No | 3 h | 13 | No | 80 |
2 | 65 | Female | 90 | None | Top right | No | Meningioma | WHO grade II | Top right | None | Right frontal | Yes | 5 h | 8 | Yes | 90 | |
3 | 36 | Male | 90 | None | Left middle cranial fossa | No | Meningioma | WHO grade II | Left temporal | None | Left occipital | Yes | 30 min | 11 | No | 90 | |
4 | 25 | Male | 90 | None | Left ventricle | Yes | Ependymoma | WHO grade II | Left frontal | None | Left temporal top | No | 12 h | 8 | Yes | 90 | |
5 | 45 | Female | 70 | None | Saddle area | No | Pituitary adenoma | Benign | Right frontotemporal | None | Right temporal top | No | 4 h | 7 | Yes | 80 | |
6 | 42 | Male | 80 | 2 | Saddle area | No | Pituitary adenoma | Benign | Right frontotemporal | None | Right temporal top | Yes | 3 days | 13 | No | 80 | |
7 | 36 | Male | 80 | None | Left ventricle | Yes | Ependymoma | WHO grade II | Left frontal | None | Left temporal top | Yes | 10 days | 12 | No | 70 | |
8 | 34 | Female | 90 | None | Right frontal lobe | No | Astrocytoma | WHO grade II | Right frontal | None | Right occipital top | Yes | 5 h | 10 | No | 90 | |
Contralateral | 9 | 34 | Male | 80 | None | Saddle area | Yes | Meningioma | WHO grade I | Left frontotemporal | Yes | Right occipital top | Yes | 5 h | 13 | No | 80 |
10 | 56 | Male | 90 | None | By right frontal sagittal sinus | No | Meningioma | WHO grade I | Right frontal | None | Left top | Yes | 5 h | 13 | No | 90 | |
Bilateral | 11 | 38 | Female | 80 | 3 | Saddle area | No | Meningioma | WHO grade II | Right frontotemporal | None | Bilateral top | Yes | 1 h | 7 | Yes | 0 |
12 | 56 | Male | 80 | None | Saddle area | No | Cranio-pharyngioma | WHO grade I | Right frontotemporal | None | Bilateral frontal | Yes | 2 h | 6 | Yes | 80 | |
Remote | 13 | 55 | Male | 80 | None | Fourth ventricle | Yes | Ependymoma | WHO grade II | Rear middle | Yes | Right temporal top | Yes | 18 h | 8 | Yes | 50 |
14 | 19 | Male | 80 | None | Left cerebellar hemisphere | Yes | Tuberculoma | Benign | Rear left occipital paramedian | Yes | Left frontotemporal | Yes | 19 h | 8 | Yes | 80 |