- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05382260
Personal Music for Disorders of Consciousness
Can Personal Music Change the Functional Connectivity of Disorders of Consciousness
Background: The evaluation and treatment of disorders of consciousness(DOC) is a challenging undertaking. Now many neuroimaging techniques were used to detect the level of consciousness and electroencephagram(EEG) was widely used because of its high temporal resolution. Music would be an effective for DOC, due to its highly arousal value. Preferred music was near to persons, so that it would excite more range of cortical and increase the functional connectivity between cortices.
Methods: The exploratory study included 15 health controls and 30 DOC, with 15 minimally conscious state(MCS) and 15 vegetative state(VS). After 5 minutes baseline silence, they listened to relaxing music(RM), preferred music(PM) and amplitude modulated sound(AMS), with 5 minutes baseline silence in the end, meanwhile EEG recorded their cortical activity. Each music was appropriately 5 minutes and separated by 3 minutes washout.
Discussion: The study would verify the effect of preferred music to the functional connectivity of DOC. Music would excite the networks related to consciousness by cross-modal.
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Enrollment (Anticipated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Qiuyi M Xiao, BSc
- Phone Number: +8618302083474
- Email: 2936404912@qq.com
Study Contact Backup
- Name: Qiuyou Xie, PhD
- Phone Number: +8613903019604
- Email: 764942251@qq.com
Study Locations
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Guangdong
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Guangzhou, Guangdong, China, 510280
- Recruiting
- Zhujiang Hospital of Southern Medical University
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- being DOC less than 1 year and more than 28 days;
- diagnosis of VS and MCS based on CRS-R;
- the auditory sub-scale of CRS-R scoring more than 0, or Auditory Brainstem Response showing no auditory injury at least one side;
- stopping using sedatives more than 24 hours prior to study;
- no history of neurological or psychiatric diseases.
Exclusion Criteria:
- Auditory Brainstem Response showing completely injured auditory pathway(disappeared wave Ⅴ);
- having epilepsy or EEG showing alpha-coma;
- widely range of injured scalp or bone.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Non-Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Disorders of consciousness(DOC)
The participants in this arm are disorders of consciousness, containing of vegetative state(VS) and minimally conscious state(MCS).
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After 5 minutes baseline, participants would listen to three kinds of music with 3 minutes washout and another 5 minutes baseline in the end, while EEG would record their cortical activity.
And the order of the three kinds of music is random.
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Other: Health control
They are health people with normal hearing, acting as a control for DOC group.
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After 5 minutes baseline, participants would listen to three kinds of music with 3 minutes washout and another 5 minutes baseline in the end, while EEG would record their cortical activity.
And the order of the three kinds of music is random.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Functional connectivity for Baseline EEG
Time Frame: After approximately 5 minutes baseline.
|
EEG would record participants' cortical activity while they are keeping quiet with their eyes opened for 5 minutes, and parameters relative to functional connectivity which could be calculated from offline EEG data.
The EEG data would be separated to five frequency bands: δ (1-4 Hz), θ (4-8 Hz), α (8-13 Hz), β (13-30 Hz), and γ (30-45 Hz) and the functional connectivity would be calculated by each frequency bands.
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After approximately 5 minutes baseline.
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Functional connectivity for relaxing music EEG
Time Frame: After approximately 5 minutes relaxing music.
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EEG would record participants' cortical activity while they are listening to relaxing music for approximately 5 minutes, and parameters relative to functional connectivity which could be calculated from offline EEG data.
The EEG data would be separated to five frequency bands: δ (1-4 Hz), θ (4-8 Hz), α (8-13 Hz), β (13-30 Hz), and γ (30-45 Hz) and the functional connectivity would be calculated by each frequency bands.
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After approximately 5 minutes relaxing music.
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Functional connectivity for preferred music EEG
Time Frame: After approximately 5 minutes preferred music.
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EEG would record participants' cortical activity while they are listening to preferred music for approximately 5 minutes, and parameters relative to functional connectivity which could be calculated from offline EEG data.
The EEG data would be separated to five frequency bands: δ (1-4 Hz), θ (4-8 Hz), α (8-13 Hz), β (13-30 Hz), and γ (30-45 Hz) and the functional connectivity would be calculated by each frequency bands.
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After approximately 5 minutes preferred music.
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Functional connectivity for amplitude modulated sound EEG
Time Frame: After approximately 6 minutes amplitude modulated sound.
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EEG would record participants' cortical activity while they are listening to amplitude modulation sound for approximately 6 minutes, and parameters relative to functional connectivity which could be calculated from offline EEG data.
The EEG data would be separated to five frequency bands: δ (1-4 Hz), θ (4-8 Hz), α (8-13 Hz), β (13-30 Hz), and γ (30-45 Hz) and the functional connectivity would be calculated by each frequency bands.
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After approximately 6 minutes amplitude modulated sound.
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Heart Rate Variability(HRV) for baseline
Time Frame: After approximately 5 minutes baseline.
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Another two electrodes would be placed upon the hands and record participants' heart rate.
HRV would be analyzed offline.
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After approximately 5 minutes baseline.
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Heart Rate Variability(HRV) for relaxing music
Time Frame: After approximately 5 minutes relaxing music.
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Another two electrodes would be placed upon the hands and record participants' heart rate.
HRV would be analyzed offline.
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After approximately 5 minutes relaxing music.
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Heart Rate Variability(HRV) for preferred music
Time Frame: After approximately 5 minutes preferred music.
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Another two electrodes would be placed upon the hands and record participants' heart rate.
HRV would be analyzed offline.
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After approximately 5 minutes preferred music.
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Heart Rate Variability(HRV) for amplitude modulated sound
Time Frame: After approximately 6 minutes amplitude modulated sound.
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Another two electrodes would be placed upon the hands and record participants' heart rate.
HRV would be analyzed offline.
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After approximately 6 minutes amplitude modulated sound.
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The Music Therapy Assessment Tool for Awareness in Disorders of Consciousness(MATADOC)
Time Frame: After approximately 5 minutes preferred music.
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A scale contains three sub-scale, such as Principal Subscale: Essential Categories(scoring from 0 to 17, with the higher scores, the better status), Musical parameter and behavioural response type(scoring from 13 to 26, with the higher scores, the better status), Clinical information to inform goal setting and clinical care.
The music therapist would give score from watching the video after study.
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After approximately 5 minutes preferred music.
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Collaborators and Investigators
Sponsor
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
Other Study ID Numbers
- L20220318
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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