The Effects of Non Harmonic and White Noise on Human Pain Sensitivity: a Study of Healthy Volunteers

NCT ID: NCT06165757

Last Updated: 2024-03-13

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

COMPLETED

Clinical Phase

NA

Total Enrollment

30 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-10-10

Study Completion Date

2024-01-20

Brief Summary

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Study the effects of 60dB and 80dB white noise, 50-70dB and 70-90dB non harmonic tones on the basic pain threshold of subjects, including the threshold and tolerance of electrical stimulation pain,the threshold and tolerance of cold pain stimulation, and the threshold and tolerance of tenderness stimulation.

Detailed Description

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Conditions

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Pain

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

OTHER

Blinding Strategy

NONE

Study Groups

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noise on pain

Comparison of pain sensitivity before and after hearing noise among 15 subjects in each group.

Group Type EXPERIMENTAL

noise stimulation

Intervention Type BEHAVIORAL

Apply non harmonic and white noise sound stimuli to the subjects, and then measure the threshold and tolerance values of pressure pain, cold pain, and electrical pain.

Interventions

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noise stimulation

Apply non harmonic and white noise sound stimuli to the subjects, and then measure the threshold and tolerance values of pressure pain, cold pain, and electrical pain.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* Between the ages of 18 and 35, regardless of gender
* No serious chronic diseases
* There is no self-reported history of chronic opioid drug use or neuropathy

Exclusion Criteria

* A history of alcohol or drug abuse
* Pregnant or lactating
* Severe cardiovascular, kidney, or liver diseases
Minimum Eligible Age

18 Years

Maximum Eligible Age

35 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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The Second Affiliated Hospital of Chongqing Medical University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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He Huang, MD

Role: PRINCIPAL_INVESTIGATOR

The Second Affiliated Hospital, Chongqing Medical University

Locations

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Department of Anesthesiology, The Second Affiliated Hospital, Chongqing Medical University

Chongqing, Chongqing Municipality, China

Site Status

Countries

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China

Other Identifiers

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Noise and pain sensitivit

Identifier Type: -

Identifier Source: org_study_id

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