Tingling to dreamland: ASMR put to the test for Post-Surgery sleep
NCT ID NCT07651228
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether listening to ASMR or white noise before bed can improve sleep quality for adults recovering from elective lower leg surgery. Participants are randomly assigned to listen to a 30-minute ASMR recording, white noise, or receive routine care. Sleep quality is measured using a standard questionnaire on the first two nights after surgery. The goal is to find a simple, non-drug way to help patients rest better during recovery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- ASMR audio and white noise audio
- What this could lead to
- If effective, this could offer a simple, drug-free way to help people sleep better after surgery.
- What could go wrong
- This is a small, early-stage trial. The effect may be small or no better than routine care, and results may not apply to other types of surgery.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 90 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Jan 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age 18 years and older * Undergoing elective lower extremity surgery * Conscious and able to communicate * No hearing impairment or hearing aid use * Numeric Rating Scale (NRS) pain score of 5 or lower * No use of medications affecting sleep * Willing to participate in the study * Able to provide written informed consent Exclusion Criteria: * Participation in another clinical study * Surgery due to trauma * Transfer to the intensive care unit during the postoperative period * Development of serious postoperative complications * Withdrawal from the study at any stage * Failure to comply with study procedures
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Fatih Sultan Mehmet Training and Research Hospital
Istanbul, 34810, Turkey (Türkiye)
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