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Updated: Apr 26, 2026
10:34
Double Direct Injection of Blood into the Cisterna Magna as a Model of Subarachnoid Hemorrhage
Published on: August 30, 2020
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Radiology of the month. Headache. Subdural hematoma
Summary
This study monitored a patient with epilepsy using intracranial electrodes. The patient developed a headache during monitoring without any focal neurological signs.
Area of Science:
- Neurology
- Epileptology
- Neurophysiology
Background:
- Epilepsy management often requires detailed neurophysiological assessment.
- Intracranial monitoring provides high-resolution electroencephalography (EEG) data for epilepsy localization.
Observation:
- A 28-year-old female patient with a 3-year history of epilepsy underwent intracranial monitoring.
- Monitoring utilized subdural strip and depth electrodes.
- The patient reported a headache on the third day of monitoring.
Findings:
- No focal neurological signs or symptoms were observed despite the headache.
- The headache occurred during the active phase of intracranial EEG monitoring.
Implications:
- Headaches during intracranial monitoring warrant careful clinical correlation.
- Understanding patient-reported symptoms alongside EEG is crucial for accurate epilepsy assessment.
- Further investigation may be needed to determine the cause of headache in this context.
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