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Epileptogenic developmental venous anomaly: insights from simultaneous EEG/fMRI

Olivier Scheidegger1, Roland Wiest, Kay Jann

  • 1Support Center for Advanced Neuroimaging (SCAN), Institute for Diagnostic and Interventional Neuroradiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.

Clinical EEG and Neuroscience
|February 12, 2013
PubMed
Summary

Developmental venous anomalies (DVAs) may cause focal epilepsy when no other lesions are found. Simultaneous EEG/fMRI helped characterize the epileptic network in a patient with DVA and seizures.

Keywords:
DVAEEGEEG/fMRIdevelopmental venous anomalyepilepsy

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Epilepsy is a chronic neurological disease marked by recurrent, unpredictable seizures. These seizures are caused by abnormal electrical discharges in the brain, leading to behavior, sensation, or consciousness alterations. They can also cause transient impairment of awareness, interfering with daily activities.
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