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Effect of Noise Isolation on the Incidence of Moderate to Severe Postoperative Pain

NCT06316440 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 304

Last updated 2026-03-11

No results posted yet for this study

Summary

To investigate the effect of noise isolation during general anesthesia on the incidence of moderate to severe postoperative pain in patients undergoing major abdominal surgery. The aim of this study was to determine whether noise isolation can reduce the Incidence of moderate to severe postoperative pain and analgesic use.

Conditions

  • Postoperative Pain

Interventions

DEVICE

Wear noise-cancelling earphones

Intervention of wearing noise-canceling earphones after general anesthesia

Sponsors & Collaborators

  • The First Affiliated Hospital of Zhengzhou University

    collaborator OTHER

  • Shapingba People's Hospital of Chongqing University

    collaborator UNKNOWN

  • The 3rd. Affiliated Hospital of Chongqing Medical University

    collaborator UNKNOWN

  • Chongqing Hechuan District People's Hospital

    collaborator UNKNOWN

  • Chongqing Qijiang District People's Hospital

    collaborator UNKNOWN

  • ChongGang General Hospital

    collaborator UNKNOWN

  • The Second Affiliated Hospital of Chongqing Medical University

    lead OTHER

Principal Investigators

  • Guangyou Duan, Doctor · Department of Anesthesiology, The Second Affiliated Hospital, Chongqing Medical University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-03-12
Primary Completion
2025-05-10
Completion
2025-06-30

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06316440 on ClinicalTrials.gov