NCT06364085

Brief Summary

The goal of this study is to evaluate the effectiveness of objective neural response feedback on deep brain stimulation (DBS) programming for drug-resistant epilepsy in a prospective observational cohort study.

Trial Health

63
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
40

participants targeted

Target at P25-P50 for not_applicable

Timeline
0mo left

Started Jun 2024

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
not yet recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Progress97%
Jun 2024Jun 2026

First Submitted

Initial submission to the registry

April 3, 2024

Completed
12 days until next milestone

First Posted

Study publicly available on registry

April 15, 2024

Completed
2 months until next milestone

Study Start

First participant enrolled

June 1, 2024

Completed
1.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2026

Completed
5 months until next milestone

Study Completion

Last participant's last visit for all outcomes

June 1, 2026

Expected
Last Updated

April 15, 2024

Status Verified

April 1, 2024

Enrollment Period

1.6 years

First QC Date

April 3, 2024

Last Update Submit

April 8, 2024

Conditions

Keywords

Deep brain stimulationDBS Programming

Outcome Measures

Primary Outcomes (1)

  • Seizure reduction

    The number of seizures experienced by patients will be assessed by the number of seizures recorded by patients and their caregivers in seizure diaries and described as absolute seizure reduction.

    Change from baseline versus Month 12

Secondary Outcomes (3)

  • Change in disease score on Patient Weighted Quality Of Life In Epilepsy

    Twelve months

  • Change in depression score on Neurological Disorders Depression Inventory in Epilepsy

    Twelve months

  • Change in anxiety score on Anxiety General Anxiety Disorder-7

    Twelve months

Study Arms (1)

Participant Group

EXPERIMENTAL

Participants who meet eligibility criteria and provide informed consent.

Device: Neuromodulation programming

Interventions

Participants will be brought in for their standard follow-up appointments at 4-weeks, 4-months, and 1-year post-surgery. In addition to the routine care, physiological data will be extracted from the implanted device and analyzed. The physiological data will be considered along with the standard epilepsy diary to assess epileptic burden and inform device programming. Quality of life will be measured with a series of standard questionnaires pre-surgery and at the 1-year follow-up.

Participant Group

Eligibility Criteria

Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

  • Patients qualifying for deep brain stimulation on the basis of drug-resistant epilepsy
  • Informed consent

You may not qualify if:

  • Lack of consent
  • Electrical or other devices that preclude the performance of an MRI for pre-operative imaging

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Queen Elizabeth Health Science Centre

Halifax, Nova Scotia, B3H 3A7, Canada

Location

MeSH Terms

Conditions

Drug Resistant Epilepsy

Condition Hierarchy (Ancestors)

EpilepsyBrain DiseasesCentral Nervous System DiseasesNervous System Diseases

Study Officials

  • Lutz Weise, MD, PhD

    Dalhousie University

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Lutz Weise, MD, PhD

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

April 3, 2024

First Posted

April 15, 2024

Study Start

June 1, 2024

Primary Completion

January 1, 2026

Study Completion (Estimated)

June 1, 2026

Last Updated

April 15, 2024

Record last verified: 2024-04

Data Sharing

IPD Sharing
Will not share

Locations