Comparison of Two Bending Angles for Nasotracheal Intubation With a Malleable Vedio Stylet

Not Applicable

Completed

• Conditions: Intubation;Difficult
• Interventions: Device: bending angle

• Registration Number: NCT04459481
• Lead Sponsor: Chinese Academy of Medical Sciences

Brief Summary

Video intubating stylet can be safely and effectively used for nasotracheal intubation, but the optimal bending angle is still unknown. In this study, the optimal bending angle will be determined by comparing the intubation time and success rate of nasotracheal intubation with video intubating stylet at two different bending angles.

Detailed Description

intubation will be accomplished at 70 bending angle and 90 degrees bending angle in each group. intubation time, success rate, additional manoeuvres and epistaxis will be recorded and compared.

Study Timeline

• Study Start: 2020-06-04
• Study First Submitted: 2020-07-02
• Study First Submitted QC: 2020-07-06
• Study First Posted: 2020-07-07
• Primary Completion: 2020-11-03
• Study Completion: 2020-11-05
• Status Verified: 2021-01
• Last Update Submitted: 2021-01-13
• Last Update Posted: 2021-01-15

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 98

Inclusion Criteria

• Patients require nasotracheal intubation

Exclusion Criteria

• fixed, or limited, neck movement, obstructive sleep apnoea, bilateral nasal obstruction or patients with an abnormal coagulation status

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
70-degree bending angle group	bending angle	intubation with a 70-degree bending angle
90-degree bending angle group	bending angle	intubation with a 90-degree bending angle

Primary Outcome Measures

Name	Time	Method
Success rate of nasotracheal intubation	Procedure (From the beginning of intubation to the end of intubation)	The percentage of successful nasotracheal intubation

Trial Locations

Locations (1)

ChineseAMS; 🇨🇳 Beijing, Beijing, China