Does cricoid pressure change the view at laryngoscopy in infants?

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

ISRCTN

Registry ID

ISRCTN22864221

Enrollment

Registered

2004-09-30

Start date

2003-09-01

Completion date

Unknown

Last updated

2016-10-17

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

Conditions

Not Applicable: Laryngoscopy Not Applicable Laryngoscopy

Interventions

Blinded crossover study

Eligibility

Inclusion criteria

Inclusion criteria: 40 patients under 1 year of age, 40 patients between 1 and 5 years.

Exclusion criteria

Exclusion criteria: Does not meet inclusion criteria

Design outcomes

Primary

Measure	Time frame
Estimate of the percentage area of larynx seen at each laryngoscopy by anaesthetist	—

Secondary

Measure	Time frame
Not provided at time of registration	—

Countries

United Kingdom

Outcome results

None listed

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