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Can we predict who gets nausea after nasal surgery?

NCT ID NCT07749079

Knowledge-focused Sponsor: Eye & ENT Hospital of Fudan University Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Aug 06, 2026 · Last updated Aug 07, 2026 · Updated 1 time

Summary

This study is tracking about 1,000 adults having nasal surgery under general anesthesia to see how many experience nausea, retching, or vomiting within the first day after surgery. Researchers will also look at which patient traits, anesthesia methods, and medications might be linked to these symptoms. The goal is to better understand and potentially reduce this common side effect, improving recovery for future patients.

What this could mean

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

What this could lead to
If successful, this study could help doctors predict and prevent nausea and vomiting after nasal surgery, improving recovery for future patients.
What could go wrong
Because this is an observational study, it can only point to associations, not prove cause and effect. The findings may not apply to all surgical settings.

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.

Participants

About 1,000 people

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

Expected to start

Aug 2026

An estimate. Start dates often move.

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.

Who is studied

The study population consists of adult patients (≥18 years) scheduled to undergo elective nasal surgery under general anesthesia at three tertiary hospitals in China. Consecutive eligible patients who provide written informed consent will be enrolled in this multicenter prospective observational cohort study to evaluate the incidence and risk factors for postoperative nausea and vomiting.

Ages

18 years and older

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: * Scheduled to undergo nasal surgery under general anesthesia * Aged 18 years or older * Willing and able to provide written informed consent Exclusion Criteria: * Unable to cooperate with study procedures or complete study assessments for any reason, including language barriers, cognitive impairment, or inability to complete the questionnaires * Considered unsuitable for participation by the investigator

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Conditions

The condition(s) this trial relates to.

Postoperative Nausea and Vomiting

As listed by the trial registrant

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

PONV

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The official record

    The full official record for this study. This one lists no contact details, but it is the first place any would appear.

    Open the record ↗

  2. 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.

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