NCT06316440

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

Effect of Noise Isolation During General Anesthesia on the Incidence of Moderate to Severe Postoperative Pain in Patients Undergoing Major Abdominal Surgery

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 304 (actual)
• Sponsor: The Second Affiliated Hospital of Chongqing Medical University · Academic / Other
• Sex: All
• Age: 18 Years – 70 Years
• Healthy volunteers: Accepted

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

Type	Name	Description
DEVICE	Wear noise-cancelling earphones	Intervention of wearing noise-canceling earphones after general anesthesia

Timeline

• Start date: 2024-03-12
• Primary completion: 2025-05-10
• Completion: 2025-06-30
• First posted: 2024-03-18
• Last updated: 2026-03-11

Locations

1 site across 1 country: China