Learning Curve of Fiberoptic Intubation Through Supraglottic Airway Device

Not Applicable

Completed

• Conditions: Intubation;Difficult
• Interventions: Other: Training; Device: supraglottic airway device

• Registration Number: NCT04482166
• Lead Sponsor: Seoul National University Hospital

Brief Summary

This study aims to obtain learning curve data of residents for fiberoptic-guided tracheal intubation through supraglottic airway device for pediatric difficult airway manikin.

Detailed Description

Residents under anesthesiology training will undergo a simulation practice to a pediatric airway manikin, after a single demonstration by an expert for fiberoptic-guided tracheal intubation through supraglottic airway device. The participants will do the same practice 20 times to the same manikin.

Study Timeline

• Study First Submitted: 2020-07-19
• Study First Submitted QC: 2020-07-21
• Study First Posted: 2020-07-22
• Study Start: 2020-08-17
• Primary Completion: 2021-07-22
• Study Completion: 2021-08-31
• Status Verified: 2021-09
• Last Update Submitted: 2021-09-22
• Last Update Posted: 2021-09-23

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 30

Inclusion Criteria

• Residents under anesthesiology training with experience of more than 30 times of supraglottic airway device insertion and manipulation of fiberoptic bronchoscope

Exclusion Criteria

• Prior experience of fiberoptic-guided tracheal intubation through supraglottic airway device
• Prior experience of training for fiberoptic-guided tracheal intubation through supraglottic airway device

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
Candidates	supraglottic airway device	Training of fiberoptic-guided tracheal intubation through supraglottic airway device to pediatric airway manikin
Candidates	Training	Training of fiberoptic-guided tracheal intubation through supraglottic airway device to pediatric airway manikin

Primary Outcome Measures

Name	Time	Method
Elapsed time to succeed endotracheal intubation for each training period	From start of each training period to success of endotracheal intubation, not to exceed 10 minutes

Secondary Outcome Measures

Name	Time	Method
Elapsed time to successful insertion of supraglottic airway device and ventilation of the manikin for each training period	From start of each training period to success of ventilation, not to exceed 10 minutes
Elapsed time to identification of vocal cords via fiberoptic bronchoscope for each training period	From start of each training period to identification of vocal cords, not to exceed 10 minutes
Success rate of endotracheal intubation for each training period	From start of each training period to success of endotracheal intubation, not to exceed 10 minutes
Elapsed time to introduction of fiberoptic bronchoscope into the trachea for each training period	From start of each training period to introduction of fiberoptic bronchoscope into the trachea, not to exceed 10 minutes
Number of trials	From start of each training period to success of endotracheal intubation, not to exceed 10 minutes	Number of trials to succeed ventilation, vocal cord identification, fiberoptic bronchoscope introduction, endotracheal intubation for each training period

Trial Locations

Locations (1)

Seoul National University Hospital; 🇰🇷 Seoul, Other, Korea, Republic of