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The Effect of Paratracheal Pressure on the Glottic View

NCT03908411 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 140

Last updated 2020-11-03

No results posted yet for this study

Summary

Paratracheal pressure may have a role in the prevention of pulmonary aspiration. The effects of paratracheal pressure on glottic view, ease of facemask ventilation, or tracheal intubation are not studied yet. In this study, the subjects are divided into two groups (group I: paratracheal pressure applied during induction of anesthesia, group II: conventional Sellick's maneuver applied during induction of anesthesia). Investigators will assess the glottic view during direct laryngoscopy.

Conditions

  • Paratracheal Pressure
  • Sellick's Maneuver
  • Airway Management
  • Cricoid Pressure

Interventions

PROCEDURE

Paratracheal pressure

Paratracheal pressure is applied by 30N force with the ultrasound transducer.

PROCEDURE

Sellick's maneuver

Conventional Sellick's maneuver is applied by 30N force

Sponsors & Collaborators

  • Seoul National University Hospital

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2019-09-05
Primary Completion
2020-02-25
Completion
2020-02-28

Countries

  • South Korea

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03908411 on ClinicalTrials.gov