When the initial trainees were shown typical photos of the larynx with a vocal cord in the middle, they did not mistake the entrance to the esophagus and the larynx.

Checked if trainee was possible to distinguish whether the larynx or the esophageal. - Trainee and laryngeal discrimination outcomes

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000038727

Enrollment

Registered

2019-11-29

Start date

2017-08-01

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

none

Interventions

On the first day of training, train students to take tests using laryngeal photographs. All 25 questions Test time is about 15 minutes Only one test

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Trainees who chose anesthesiology training

Exclusion criteria

Exclusion criteria: There were no examples to exclude at this time.

Design outcomes

Primary

Measure	Time frame
Exam correct answer rate	—

Countries

Japan

Contacts

Public ContactKaori Kuroiwa

Nagano Red Cross Hospital Department of Anesthesiology

anesthesi0hanz13@yahoo.co.jp026-226-4131

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026