EEG Monitoring in the Emergency Department

NCT ID: NCT04070521

Last Updated: 2023-08-01

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

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Recruitment Status

UNKNOWN

Total Enrollment

10 participants

Study Classification

OBSERVATIONAL

Study Start Date

2019-09-06

Study Completion Date

2024-10-31

Brief Summary

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This study seeks to investigate whether drug effects in suspected overdose patients could be identified using the electroencephalogram (EEG). From previous work it is known that different classes of anesthetic drugs have specific "EEG signatures" related to the drug mechanisms. Many of the drugs of abuse that are frequently encountered in overdose patients are similar or identical to anesthetic drugs. The hypothesis for this study is that the EEG could be used to characterize the brain effects of intoxicants using EEG in the ED setting. Such monitoring could one day help clinicians and first responders at the point-of-care make more informed decisions to improve the care of overdose patients.

Detailed Description

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Conditions

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Drug Overdose Substance Abuse Alcohol Abuse

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Observational EEG Monitoring

Observational EEG Monitoring

Intervention Type OTHER

Subjects will be monitored with electroencephalogram (EEG) after arriving to the Emergency Department with suspected overdose

Interventions

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Observational EEG Monitoring

Subjects will be monitored with electroencephalogram (EEG) after arriving to the Emergency Department with suspected overdose

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Adult patients aged 18 years and older who present to the ED with suspected use of a potential drug of abuse

Exclusion Criteria

* Hemodynamic instability or other acute medical condition for which the primary treating team does not thing it would be appropriate or safe for the study staff to approach the patient
* The patient has an overt head trauma or deformity of the face which would preclude application of the forehead EEG monitoring lead
* The patient has dermatological issues or skin conditions on the forehead
* The patient has known dementia and/or mental impairment
* The patient is a prisoner
* The patient is an employee or student at one of the study sites.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Brigham and Women's Hospital

OTHER

Sponsor Role collaborator

Massachusetts General Hospital

OTHER

Sponsor Role lead

Responsible Party

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Patrick L. Purdon

Nathaniel M. Sims Endowed Chair in Anesthesia Innovation and Bioengineering

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Patrick L Purdon, Ph.D.

Role: PRINCIPAL_INVESTIGATOR

Massachusetts General Hospital

Locations

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Massachusetts General Hospital

Boston, Massachusetts, United States

Site Status

Countries

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United States

Other Identifiers

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2018P002483

Identifier Type: -

Identifier Source: org_study_id

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