Ultrasound echo of pharynx for prediction of difficult airway

Ultrasound echo of pharynx for prediction of difficult airway - Ultrasound echo of pharynx

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000008146

Enrollment

200

Registered

2012-06-12

Start date

2012-06-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

surgical patients with ASA physical status 1-2

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Surgical patients with ASA 1-2

Exclusion criteria

Exclusion criteria: Patients with tracheotomy Patients with trismus

Design outcomes

Primary

Measure	Time frame
Investigation of relationship between the degree of difficult airway and anatomical parameter of pharynx measured with ultrasound echo.	—

Countries

Japan

Outcome results