Detection of Error Related Potentials in Stroke Patients
DERPSP
1 other identifier
observational
20
1 country
2
Brief Summary
The purpose of this study is to characterize specific brain signals elicited by motor disturbances and errors in stroke patients. The patients will perform a motor task using both their affected and unaffected hands. There are two types of errors: low level errors and high level errors. While disturbances (low level errors) have been shown to elicit P300, uncorrectable actions (high level errors) have been shown to elicit ERN. These event related potentials (ERP) have been extensively studied in healthy subjects including a recent paper from our Lab.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for all trials
Started Oct 2017
2 active sites
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
First Submitted
Initial submission to the registry
January 20, 2017
CompletedFirst Posted
Study publicly available on registry
May 11, 2017
CompletedStudy Start
First participant enrolled
October 1, 2017
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 1, 2018
CompletedStudy Completion
Last participant's last visit for all outcomes
January 1, 2019
CompletedMay 24, 2018
May 1, 2018
1.2 years
January 20, 2017
May 23, 2018
Conditions
Outcome Measures
Primary Outcomes (1)
Voltage fluctuations resulting from brain activity after patients fail to reach the target
Change in brain wave activity after patients fail to reach the target as compared with baseline measured in tens of micro-volts
one year after the first stroke
Eligibility Criteria
Stroke patients from Loewenstein Hospital or Bnai Zion medical center who are going through a similar rehabilitation process
You may qualify if:
- First stroke
- Rehabilitation time don't exceed one year
You may not qualify if:
- Mental disorders
- Additional neuromuscular disease
- Significant cognitive dysfunction (as defined by a score \<20 on Mini Mental Status Examination).
- Visual impairments
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Bnai Zion Medical Centerlead
- Loewenstein Hospitalcollaborator
- Technion, Israel Institute of Technologycollaborator
Study Sites (2)
Bnai Zion
Haifa, Please Select, 34816, Israel
Loewenstein Hospital
Haifa, Please Select, 34816, Israel
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Central Study Contacts
Study Design
- Study Type
- observational
- Observational Model
- CASE ONLY
- Time Perspective
- CROSS SECTIONAL
- Sponsor Type
- OTHER GOV
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
January 20, 2017
First Posted
May 11, 2017
Study Start
October 1, 2017
Primary Completion
December 1, 2018
Study Completion
January 1, 2019
Last Updated
May 24, 2018
Record last verified: 2018-05