Which sedation is safer for Kids' MRIs? new study compares two common methods
NCT ID NCT06832683
First seen Jun 26, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study compared two sedation methods for children aged 3 months to 10 years undergoing MRI: a combination of propofol and ketamine given through a vein, versus sevoflurane gas given through a face mask. The goal was to see which method allows faster recovery and fewer side effects. The trial involved 230 children and measured recovery time, discharge readiness, and safety issues like low oxygen levels.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- propofol, ketamine, sevoflurane
- What this could lead to
- If one method proves safer or faster, it could improve sedation practices for children undergoing MRI, reducing risks and recovery time.
- What could go wrong
- This is a small, completed study with no phase, so results may not apply broadly. Both methods have known side effects like breathing problems.
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
-
230 people
The number who actually took part.
- Started
-
Jun 2025
- Finished
-
Sep 2025
- Lead sponsor
-
A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
3 months to 10 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.
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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: * Ages 3 months to 10 years. * Classified as ASA I-II according to the American Society of Anesthesiologists (ASA) classification. * Patients scheduled for MRI at Kocaeli City Hospital MRI unit. Exclusion Criteria: * Families or children who do not consent to participate in the study. * Patients with allergies to ketamine, propofol, midazolam, or sevoflurane. * Patients with known pulmonary or cardiac diseases. * Patients with known congenital craniofacial or neck anomalies. * Patients dependent on oxygen therapy. * Patients with a recent respiratory tract infection within the past 2 weeks. * Patients requiring tracheal intubation, laryngeal mask, or ventilator support. * Patients at risk of upper airway obstruction. * Patients with behavioral problems. * Patients with gastroesophageal reflux disease. * Patients with lethargy, stupor, or unresponsiveness to stimuli due to any cause * Patients with active use of antiepileptic or antipsychotic medications
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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.
Contacts and locations
Locations
-
Bedirhan Günel
Kocaeli, İ̇zmi̇t, 41100, Turkey (Türkiye)
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