Silence in the OR: a simple way to ease Post-Surgery pain?

NCT ID NCT06316440

First seen Mar 13, 2026 · Last updated May 13, 2026 · Updated 7 times

Summary

This study looked at whether blocking out noise while a person is under general anesthesia for major abdominal surgery can lower their chance of having moderate to severe pain after waking up. Researchers compared pain levels and painkiller use in 304 adults who either had noise isolation or usual care during their operation. The goal was to see if a quieter environment during surgery could lead to a more comfortable recovery.

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Contacts and locations

Locations

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

    Chongqing, Chongqing Municipality, 400010, China

Conditions

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