- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03441867
Neuroimaging Biomarker for Seizures (NIBMSZS)
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Numerous Veterans and civilians have seizures, which can be epileptic or nonepileptic in nature. Epileptic seizures are caused by abnormal brain cell firing. Nonepileptic seizures appear similar to epileptic seizures, but are associated with traumatic experiences and underlying psychological stressors. Both types of seizure are common and disabling, and many patients with seizures do not have adequate control resulting in loss of quality of life.
In this proposed 3-site study ( Providence, RI and Birmingham, AL), which are epilepsy centers with expertise both in epilepsy and psychogenic nonepileptic seizures (PNES), we will enroll 88 patients with video-EEG confirmed PNES and 88 with confirmed post-traumatic epilepsy (PTE) and will obtain functional neuroimaging before and after they receive a behavioral treatment - Cognitive Behavioral Therapy for Seizures. The functional neuroimaging studies in these patients will be compared to patients with traumatic brain injury without seizures to test the hypothesis that the faulty processing of emotions and stress in patients with PNES/PTE and abnormal brain connectivity have unique signals in patients with seizures compared to Veterans without seizures and that the neuroimaging signatures can be modified using behavioral intervention.
Impact: This grant application for the first study investigating mechanisms of PNES and PTE will provide increased understanding of neural circuitry in PTE and PNES, which can inform PTE and PNES treatments and could change clinical neurologic and psychiatric practice for PTE and PNES.
Participants will be recruited at the Providence VA Medical Center, Rhode Island Hospital, and University of Alabama, Birmingham (UAB).
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
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Alabama
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Birmingham, Alabama, United States, 35294
- University of Alabama at Birmingham
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Rhode Island
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Providence, Rhode Island, United States, 02903
- Rhode Island Hospital
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Providence, Rhode Island, United States, 02908
- Providence VA Medical Center
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
Inclusion criteria for PNES, ES and TBI (w/o PNES or ES) participants
- Individuals with history of documented TBI (any severity).
- Males and Females ages 18-60 years .
- Women of child bearing potential, if currently using appropriate contraception.
Inclusion criteria of PNES and ES participants.
- Diagnosed by video/EEG with lone PNES or by EEG with lone ES.
- Patients must have at least 1 PNES or 1 ES during the year prior to enrollment.
Exclusion Criteria:
Exclusion Criteria of PNES, ES and TBI (w/o PNES or ES) participants
- Current or past year self-injurious behavior.
- Current suicidal intent (BDI suicide question 9 score of >1).
- Current or past year psychosis.
- Pending litigation or current application for long term disability.
- Active substance or alcohol use disorder (dependence), per discretion of the investigators.
- Serious illness requiring systemic treatment or hospitalization; the participant either completes therapy or is clinically stable on therapy, for at least 30 days prior to study entry.
- Inability to fill out the self-report surveys.
- Women who are or/are attempting to become pregnant during the study.
- Ineligible or unwilling to complete MRI imaging.
- Inability to document TBI.
Exclusion Criteria for PNES and ES participants
- Inability or unwillingness to participate in CBT and assigned homework.
- Currently enrolled in cognitive therapy aimed at PNES (Current CBT or other psychotherapy may be administered).
- Concurrent mixed ES/PNES or equivocal video/EEG findings in discerning between ES and PNES will not be enrolled.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: NON_RANDOMIZED
- Interventional Model: SINGLE_GROUP
- Masking: NONE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
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EXPERIMENTAL: (CBT-Sz) - PNES
Participants with history of a head injury and confirmed Psychogenic Non-Epileptic Seizures will complete 2 brain fMRI scans along with 12 weeks of one hour CBT-Sz sessions by a trained therapist.
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CBT-informed psychotherapy for patients with PNES and PTE
Other Names:
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EXPERIMENTAL: (CBT-Sz) - PTE
Participants with history of a head injury and confirmed Post-Traumatic Epilepsy (PTE) will complete 2 brain fMRI scans along with 12 weeks of one hour CBT-Sz sessions by a trained therapist.
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CBT-informed psychotherapy for patients with PNES and PTE
Other Names:
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ACTIVE_COMPARATOR: TBI Control
Participants with TBI will complete 2 brain fMRI scans.
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Observational - standard medical care
Other Names:
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ACTIVE_COMPARATOR: Healthy Volunteer
Healthy control volunteers will complete 2 brain fMRI scans.
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Observational - standard medical care
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of Epileptic Seizures
Time Frame: Baseline, Weeks 1,2,3,4,5,6,7,8,9,10,11,12, 8 months post baseline, 12 months post baseline
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epileptic seizure frequency (ES), collected prospectively, using a daily seizure calendar
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Baseline, Weeks 1,2,3,4,5,6,7,8,9,10,11,12, 8 months post baseline, 12 months post baseline
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Number of Nonepileptic Seizures (NES)
Time Frame: Baseline, Weeks 1,2,3,4,5,6,7,8,9,10,11,12, 8 months post baseline, 12 months post baseline
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psychogenic nonepileptic seizure (NES) frequency, collected prospectively, using a daily seizure calendar
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Baseline, Weeks 1,2,3,4,5,6,7,8,9,10,11,12, 8 months post baseline, 12 months post baseline
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Structural and Functional Neuroimaging
Time Frame: Baseline and week 13
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Brain MRI scans
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Baseline and week 13
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Beck Depression Inventory-II (BDI-II)
Time Frame: Baseline, Weeks 1,2,3,4,5,6,7,8,9,10,11,12, 8 months post baseline, 12 months post baseline
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The BDI-II assesses depression severity from "0" (no Depression-related symptom) to "3" (severe) on each question.
The highest possible score is "51", relating to the worst outcome.
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Baseline, Weeks 1,2,3,4,5,6,7,8,9,10,11,12, 8 months post baseline, 12 months post baseline
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Beck Anxiety Inventory (BAI)
Time Frame: Baseline, Weeks 6 and 10, 8 months post baseline, 12 months post baseline
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The BDI-II assesses anxiety severity from "0" (no Anxiety-related symptom) to "3" (severe) on each question.
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Baseline, Weeks 6 and 10, 8 months post baseline, 12 months post baseline
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Quality of Life in Epilepsy-31 (QOLIE-31)
Time Frame: Baseline, Weeks 6 and 10
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his is a 31-item self-report scale used in the seizure population to evaluate Quality of Life.
The lowest possible score is 0 and the highest possible score is 100, reflecting a better quality of life.
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Baseline, Weeks 6 and 10
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Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: W. Curt LaFrance, Jr., MD, MPH, Providence VA Medical Center
- Principal Investigator: Jerzy Szarflarski, MD, University of Alabama at Birmingham
Publications and helpful links
General Publications
- LaFrance WC Jr, Baird GL, Barry JJ, Blum AS, Frank Webb A, Keitner GI, Machan JT, Miller I, Szaflarski JP; NES Treatment Trial (NEST-T) Consortium. Multicenter pilot treatment trial for psychogenic nonepileptic seizures: a randomized clinical trial. JAMA Psychiatry. 2014 Sep;71(9):997-1005. doi: 10.1001/jamapsychiatry.2014.817.
- Salinsky M, Spencer D, Boudreau E, Ferguson F. Psychogenic nonepileptic seizures in US veterans. Neurology. 2011 Sep 6;77(10):945-50. doi: 10.1212/WNL.0b013e31822cfc46.
- LaFrance WC Jr, Friedman JH. Cognitive behavioral therapy for psychogenic movement disorder. Mov Disord. 2009 Sep 15;24(12):1856-7. doi: 10.1002/mds.22683. No abstract available. Erratum In: Mov Disord. 2010 Oct 15;25(13):2268.
- LaFrance WC Jr, Keitner GI, Papandonatos GD, Blum AS, Machan JT, Ryan CE, Miller IW. Pilot pharmacologic randomized controlled trial for psychogenic nonepileptic seizures. Neurology. 2010 Sep 28;75(13):1166-73. doi: 10.1212/WNL.0b013e3181f4d5a9. Epub 2010 Aug 25.
- Reiter JM, Andrews DJ. A neurobehavioral approach for treatment of complex partial epilepsy: efficacy. Seizure. 2000 Apr;9(3):198-203. doi: 10.1053/seiz.1999.0374.
- Elsas SM, Gregory WL, White G, Navarro G, Salinsky MC, Andrews DJ. Aura interruption: the Andrews/Reiter behavioral intervention may reduce seizures and improve quality of life - a pilot trial. Epilepsy Behav. 2011 Dec;22(4):765-72. doi: 10.1016/j.yebeh.2011.09.030. Epub 2011 Nov 6.
- Michaelis R, Schonfeld W, Elsas SM. Trigger self-control and seizure arrest in the Andrews/Reiter behavioral approach to epilepsy: a retrospective analysis of seizure frequency. Epilepsy Behav. 2012 Mar;23(3):266-71. doi: 10.1016/j.yebeh.2011.11.023. Epub 2012 Feb 15.
- Allendorfer JB, Szaflarski JP. Physiologic and cortical response to acute psychosocial stress in left temporal lobe epilepsy: response to a biochemical evaluation. Epilepsy Behav. 2014 Dec;41:312-3. doi: 10.1016/j.yebeh.2014.08.018. Epub 2014 Oct 11. No abstract available.
- Szaflarski JP, Ficker DM, Cahill WT, Privitera MD. Four-year incidence of psychogenic nonepileptic seizures in adults in hamilton county, OH. Neurology. 2000 Nov 28;55(10):1561-3. doi: 10.1212/wnl.55.10.1561.
- LaFrance WC Jr, Syc S. Depression and symptoms affect quality of life in psychogenic nonepileptic seizures. Neurology. 2009 Aug 4;73(5):366-71. doi: 10.1212/WNL.0b013e3181b04c83.
- Szaflarski JP, Hughes C, Szaflarski M, Ficker DM, Cahill WT, Li M, Privitera MD. Quality of life in psychogenic nonepileptic seizures. Epilepsia. 2003 Feb;44(2):236-42. doi: 10.1046/j.1528-1157.2003.35302.x.
- Voon V, Brezing C, Gallea C, Ameli R, Roelofs K, LaFrance WC Jr, Hallett M. Emotional stimuli and motor conversion disorder. Brain. 2010 May;133(Pt 5):1526-36. doi: 10.1093/brain/awq054. Epub 2010 Apr 5.
Study record dates
Study Major Dates
Study Start (ACTUAL)
Primary Completion (ANTICIPATED)
Study Completion (ANTICIPATED)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ACTUAL)
Study Record Updates
Last Update Posted (ACTUAL)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Mental Disorders
- Pathologic Processes
- Brain Diseases
- Central Nervous System Diseases
- Nervous System Diseases
- Neurologic Manifestations
- Personality Disorders
- Trauma, Nervous System
- Somatoform Disorders
- Histrionic Personality Disorder
- Epilepsy
- Disease
- Brain Injuries
- Wounds and Injuries
- Brain Injuries, Traumatic
- Seizures
- Craniocerebral Trauma
- Dissociative Disorders
- Conversion Disorder
- Hysteria
- Epilepsy, Post-Traumatic
Other Study ID Numbers
- Award Number W81XWH-17-1-0619
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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