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Clinical Trials/NCT05968781
NCT05968781CompletedNot Applicable

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

Seoul National University Hospital1 site in 1 country226 target enrollmentStarted: August 22, 2023Last updated:
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Conditions

Trial Snapshot

Phase
Not Applicable
Status
Completed
Enrollment
226
Locations
1
Primary Endpoint
First-pass success rate of videolaryngoscopic intubation without stylet
Study OverviewStudy DesignEligibility CriteriaOutcomesInvestigatorsSitesRecords & IdentifiersSimilar Trials

Study Overview

Brief Summary

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

Study Design

Study Type
Observational
Observational Model
Cohort
Time Perspective
Prospective

Eligibility Criteria

Ages
19 Years to — (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

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

Outcomes

Primary Outcomes

First-pass success rate of videolaryngoscopic intubation without stylet

Time Frame: From the start of endotracheal intubation to 120 seconds

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

Secondary Outcomes

  • Incidence of using a stylet for the success of videolaryngoscopic intubation after the failure of the second attempt using the BURP maneuver(From the start of endotracheal intubation to 120 seconds)
  • Success rate of videolaryngoscopic intubation without stylet using BURP maneuver after failure of the first attempt(From the start of endotracheal intubation to 120 seconds)
  • Time to completion of endotracheal intubation(From the start of endotracheal intubation to 120 seconds)
  • Incidence of successful endotracheal intubation after the failure of the third attempt using stylet(From the start of endotracheal intubation to 120 seconds)

Investigators

Sponsor Class
Other
Responsible Party
Principal Investigator
Principal Investigator

Hyun-Kyu Yoon

Clinical assistant professor

Seoul National University Hospital

Study Sites (1)

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