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NCT05128968 Clinical Trial

Head and Neck Positions for Endotracheal Intubation Using a Videolaryngoscope

Endotracheal Intubation Clinical Trial

Official title:
Impact of Head and Neck Positions on Endotracheal Intubation Using a McGRATH MAC Video Laryngoscope

Clinical Trial Details — Status: Completed

Administrative data
NCT number NCT05128968
Other study ID # 11-2021
Secondary ID
Status Completed
Phase N/A
First received
Last updated
Start date December 1, 2021
Est. completion date December 9, 2022

Study information
Verified date December 2022
Source SMG-SNU Boramae Medical Center
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

In this study, the investigators evaluate the effect of head positions (simple extension vs. sniffing position vs. head elevation) on endotracheal intubation using a videolaryngoscope.

Recruitment information / eligibility
Status Completed
Enrollment 174
Est. completion date December 9, 2022
Est. primary completion date December 9, 2022
Accepts healthy volunteers No
Gender All
Age group 19 Years and older
Eligibility Inclusion Criteria: - Patients scheduled for general anesthesia Exclusion Criteria: - Limited neck extension - Anatomical anomalies or history of surgery in the upper airway - Weak teeth - Risk of pulmonary aspiration

Study Design

Related Conditions & MeSH terms

Intervention

Procedure:
• endotracheal intubation
Endotracheal intubation is performed in simple head extension or sniffing position using a McGrath MAC videolaryngoscope.

Locations
Country Name City State
Korea, Republic of Seoul Metropolitan Government Seoul National University Boramae Medical Center Seoul

Sponsors (1)
Lead Sponsor Collaborator
SMG-SNU Boramae Medical Center

Country where clinical trial is conducted

Korea, Republic of, 

Outcome
Type Measure Description Time frame Safety issue
Primary Ease of intubation Ease of endotracheal intubation is assessed using the intubation difficulty scale.
Intubation difficulty scale includes number of attempts, number of operators, number of alternative techniques, glottic opening and so on.		 Procedure (During endotracheal intubation)
Secondary Percentage of glottic opening (POGO) score POGO score is recorded during endotracheal intubation (0%: no visualization of glottic opening; 100%: entire visualization of the glottic opening). Procedure (During endotracheal intubation)
Secondary Number of attempts Number of attempts for endotracheal intubation is recorded. Procedure (At the end of endotracheal intubation)
Secondary Intubation time The time taken for endotracheal intubation is recorded. Procedure (During endotracheal intubation)
Secondary Palatopharyngeal wall injury Presence of palatopharyngeal wall injury is observed. Procedure (During endotracheal intubation)
Secondary Lifting force for exposure of the glottis Requirement for lifting force to expose the glottis is recorded during videolaryngoscopy Procedure (During endotracheal intubation)
Secondary Laryngeal pressure for exposure of the glottis Requirement for laryngeal force to expose the glottis is recorded during videolaryngoscopy Procedure (During endotracheal intubation)
Secondary Lifting force for advancing an endotracheal tube into the larynx Requirement for lifting force is recorded during the advancement of the endotracheal tube into the larynx. Procedure (During endotracheal intubation)
Secondary Laryngeal pressure for advancing an endotracheal tube into the larynx. Requirement for laryngeal pressure is recorded during the advancement of the endotracheal tube into the larynx. Procedure (During endotracheal intubation)
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