CompletedNot Applicable

Nitrous Oxide Induction Induces Amnesia in Pediatric Patients

United States90 participantsStarted 2013-05

Plain-language summary

The investigators are conducting a study to investigate the amnestic effects of 2 different concentrations of nitrous oxide in children before induction of anesthesia in a prospective double-blinded placebo controlled study.

Who can participate

Age range

6 Years – 12 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

. Age: 6-12 years old,
. ASA classification: 1 and 2
. Elective surgery

Exclusion criteria

. Uncooperative child needs sedation before induction of anesthesia
. Developmental delay, ADHD, autism, Tourette's syndrome, schizophrenia, congenital and acquired brain disorder, Down syndrome.
. Those who request for IV induction
. Those taking sedative medications, anti-seizure medication
. Those with malignant hyperthermia, muscular dystrophy; those with uncorrected cardiac defects and those with severe or active lung disease
. Those with elective admissions to PICU with ongoing sedation and tracheal intubation

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Explicit Memory

Timeframe: After full recovery from anesthesia (generally by 2 hours after termination of anesthesia), but before discharge from hospital all variables will be assessed

Trial details

NCT IDNCT02050152

SponsorState University of New York at Buffalo

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2013-10

Results submitted2026-05-27

View on ClinicalTrials.gov More Amnesia trials