Monitoring Patients With Uncontrolled Epilepsy

NCT ID: NCT00001149

Last Updated: 2008-03-04

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Total Enrollment

900 participants

Study Classification

OBSERVATIONAL

Study Start Date

1975-11-30

Study Completion Date

2002-01-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

This study is designed to evaluate patients with uncontrolled seizures. Seizures can be associated with and monitored by abnormal electrical activity in the brain.

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.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

In this study we will use standard clinical studies, including simultaneous Video-EEG monitoring, to evaluate patients referred for uncontrolled or suspected seizures. The protocol will be used to screen patients for inclusion in other protocols, follow the natural history of seizure disorders, and train fellows in the evaluation and treatment of epilepsy. Both inpatients and outpatients will be studied.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Epilepsy Seizures

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

History of uncontrolled seizures, at the present time, at least during 6 months of the past 3 years, and preferably a continuous pattern of seizures during the few months prior to admission.

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.
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

National Institute of Neurological Disorders and Stroke (NINDS)

NIH

Sponsor Role lead

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

National Institute of Neurological Disorders and Stroke (NINDS)

Bethesda, Maryland, United States

Site Status

Countries

Review the countries where the study has at least one active or historical site.

United States

References

Explore related publications, articles, or registry entries linked to this study.

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.

Reference Type BACKGROUND
PMID: 6684245 (View on PubMed)

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.

Reference Type BACKGROUND
PMID: 1182486 (View on PubMed)

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.

Reference Type BACKGROUND
PMID: 2106868 (View on PubMed)

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

75-N-0124

Identifier Type: -

Identifier Source: secondary_id

750124

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Human Intracranial Electrophysiology
NCT05529264 RECRUITING NA
Microelectrodes in Epilepsy
NCT05200455 COMPLETED NA