Neck collar for pediatric MRI sedation

Effect of neck collar on upper airway size in children sedated with propofol during magnetic resonance imaging

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

ISRCTN

Registry ID

ISRCTN67090623

Enrollment

Registered

2014-04-11

Start date

2012-12-01

Completion date

Unknown

Last updated

2015-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Pediatric MRI sedation Not Applicable

Interventions

Patients were sedated with propofol 1 mg.kg-1, then 50-100 µg.kg-1.min-1. Magnetic resonance images of the neck region, from skull-base down to the subglottic region, were obtained using a dedicated h

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Patients scheduled for magnetic resonance imaging of the brain 2. Age from 2 to 4 years 3. ASA class I ? III

Exclusion criteria

Exclusion criteria: Any patient with hydrocephalus, tonsillitis and upper or lower respiratory disease

Design outcomes

Primary

Measure	Time frame
Upper airway size measured during the MRI procedure	—

Secondary

Measure	Time frame
Incidence and frequency of complications measured during the procedure and until the patient is fully awake and discharged	—

Countries

Egypt

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026