Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
900 participants
OBSERVATIONAL
1975-11-30
2002-01-31
Brief Summary
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In this study researchers will use video-electroencephalography (EEG) to monitor patients with uncontrolled or suspected seizures. EEG works by measuring electrical activity in different areas of the brain. The video-EEG allows researchers to examine changes in the EEG along with the clinical features of seizures as they occur.
In addition to monitoring electrical activity of the brain, researchers will take frequent antiepileptic drug blood levels. These measures will allow researchers to learn more about how each drug is absorbed and metabolized in the body.
The information collected in the study will be used to place patients into other scientific studies testing new therapies for epilepsy.
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Detailed Description
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Conditions
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Eligibility Criteria
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Inclusion Criteria
Seizure frequency, by history, must be sufficient to make video monitoring effective. Priority will be given to patients whose seizures occur once or more per day.
Patients of any age may be accepted.
Patients (and parents or guardians, if applicable) must express willingness to cooperate with the entire protocol, to be willing to undergo further diagnostic tests if needed, and to return for follow up evaluation at intervals as needed.
ALL
No
Sponsors
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National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Locations
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National Institute of Neurological Disorders and Stroke (NINDS)
Bethesda, Maryland, United States
Countries
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References
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Theodore WH, Porter RJ, Penry JK. Complex partial seizures: clinical characteristics and differential diagnosis. Neurology. 1983 Sep;33(9):1115-21. doi: 10.1212/wnl.33.9.11515.
Penry JK, Porter RJ, Dreifuss RE. Simultaneous recording of absence seizures with video tape and electroencephalography. A study of 374 seizures in 48 patients. Brain. 1975 Sep;98(3):427-40. doi: 10.1093/brain/98.3.427.
Altshuler LL, Devinsky O, Post RM, Theodore W. Depression, anxiety, and temporal lobe epilepsy. Laterality of focus and symptoms. Arch Neurol. 1990 Mar;47(3):284-8. doi: 10.1001/archneur.1990.00530030050016.
Other Identifiers
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75-N-0124
Identifier Type: -
Identifier Source: secondary_id
750124
Identifier Type: -
Identifier Source: org_study_id
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