Predictive Factors for Successful Videolaryngoscopic Intubation Without Stylet

Intubation; Difficult or Failed Clinical Trial

Official title:

A Prospective Observational Study of Predictive Factors for Successful Videolaryngoscopic Intubation Without Stylet

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT05968781
• Other study ID #: 2307-023-1443
• Status: Recruiting
• Start date: August 22, 2023
• Est. completion date: April 30, 2024

Study information

• Verified date: February 2024
• Source: Seoul National University Hospital
• Contact: n/a
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

The investigators aimed to evaluate the predictive factors for successful videolaryngoscopic intubation without stylet.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 226
• Est. completion date: April 30, 2024
• Est. primary completion date: March 31, 2024
• Accepts healthy volunteers: No
• Gender: All
• Age group: 19 Years and older

Eligibility

Inclusion Criteria:

• Patients aged 19 years and older
• Patients undergoing general anesthesia for elective surgery and requiring endotracheal intubation

Exclusion Criteria:

• Patients with suspected cervical spine injury
• Patients requiring rapid sequence induction and intubation.
• Patients with airway disorders
• Body Mass Index > 35 kg/m2
• Patients with a history of difficult intubation or, based on clinical judgment, anticipated difficult intubation

Related Conditions & MeSH terms

• Intubation; Difficult or Failed
• Videolaryngoscopy

Locations

Country	Name	City	State
Korea, Republic of	Seoul National University Hospital	Seoul

Sponsors (1)

Lead Sponsor	Collaborator
Seoul National University Hospital

Country where clinical trial is conducted

Korea, Republic of, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	First-pass success rate of videolaryngoscopic intubation without stylet	An intubation attempt is defined as passing the laryngoscope blade between the patient's teeth. Duration of endotracheal intubation is defined from the moment the operator grasps the tube until the black line on the tube passes through the vocal cords	From the start of endotracheal intubation to 120 seconds
Secondary	Success rate of videolaryngoscopic intubation without stylet using BURP maneuver after failure of the first attempt	An intubation attempt is defined as passing the laryngoscope blade between the patient's teeth. Duration of endotracheal intubation is defined from the moment the operator grasps the tube until the black line on the tube passes through the vocal cords	From the start of endotracheal intubation to 120 seconds
Secondary	Incidence of using a stylet for the success of videolaryngoscopic intubation after the failure of the second attempt using the BURP maneuver	An intubation attempt is defined as passing the laryngoscope blade between the patient's teeth. Duration of endotracheal intubation is defined from the moment the operator grasps the tube until the black line on the tube passes through the vocal cords	From the start of endotracheal intubation to 120 seconds
Secondary	Incidence of successful endotracheal intubation after the failure of the third attempt using stylet	An intubation attempt is defined as passing the laryngoscope blade between the patient's teeth. Duration of endotracheal intubation is defined from the moment the operator grasps the tube until the black line on the tube passes through the vocal cords	From the start of endotracheal intubation to 120 seconds
Secondary	Time to completion of endotracheal intubation	An intubation attempt is defined as passing the laryngoscope blade between the patient's teeth. Duration of endotracheal intubation is defined from the moment the operator grasps the tube until the black line on the tube passes through the vocal cords	From the start of endotracheal intubation to 120 seconds