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Wake-Up call: simple stimuli may speed anesthesia recovery

NCT ID NCT07339618

Knowledge-focused Sponsor: West China Hospital Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests whether verbal, touch, and movement cues can help people wake up more quickly and smoothly from general anesthesia. Researchers will enroll 205 adults having laparoscopic abdominal surgery. They will measure time to eye opening and brain activity changes. The goal is to find simple, non-drug ways to improve emergence from anesthesia.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
verbal, tactile, and kinetic stimulation
What this could lead to
If it works, this could point toward simple, drug-free ways to improve recovery from anesthesia.
What could go wrong
This is an early-stage study with no drug being tested, so results may not lead to major changes. The effect may be small or not apply to all surgeries.

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

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

About 205 people

The number the study aims to enrol. It can still change while the study runs.

Started

Oct 2025

Expected to finish

Jun 2027

An estimate. End dates often move.

Lead sponsor

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

18 to 65 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Adult patients aged 18 to 65 years, with American Society of Anesthesiologists (ASA) physical status I-III; 2. Scheduled for laparoscopic abdominal surgery, including gastric, colorectal, or biliary procedures; Exclusion Criteria: 1. ASA physical status IV; 2. Body mass index (BMI) greater than 30 kg/m²; 3. Presence of underlying neurological dysfunction, cognitive impairment, or auditory disorders; 4. Neurological, cardiovascular, hepatic, or renal dysfunction; 5. Current use of antipsychotic medications or a history of psychiatric illness; 6. History of alcohol abuse or substance dependence; 7. Exposure to general anesthesia or sedation within 1 month prior to surgery; 8. Presence of intracranial implants or a history of epilepsy; 9. Known allergy to any drugs used in this study; 10. Preoperative use of electronic hearing aids or implanted auditory devices; 11. Refusal to participate in the study.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Electroencephalographic General anesthetic

How to take part

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  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • West China Hospital of Sichuan University

    RECRUITING

    Chengdu, Sichuan, 610041, China

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