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LMA Placement Techniques and Airway in Children and Oropharyngeal Leak Pressure

NCT06174896 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 150

Last updated 2024-10-04

No results posted yet for this study

Summary

Our study aimed to compare the manual placement, direct laryngoscopy and video laryngoscopy assisted placement techniques of LMA Proseal, a new generation laryngeal mask (LMA), and to find an effective placement technique that does not allow airway leakage in one go.

Conditions

  • Anesthesia
  • Airway

Interventions

PROCEDURE

Group 1

The LMA Proseal will be inserted directly by hand, without the use of any laryngoscope, as recommended in the instruction manual. The cuff will be gently guided along the hard palate where it is pushed into the hypopharynx and increased resistance is felt, and the cuff will be placed towards the hypopharynx.

PROCEDURE

Group 2

Appropriately sized laryngoscope blade will be used and after the location of the epiglottis is determined, the tongue and epiglottis will be lifted forward. Then, LMA Proseal will be placed at the point where resistance is felt at a level where the proximal edge of the mask can be seen.

PROCEDURE

Group 3

After the video laryngoscope is placed with an appropriately sized blade, the location of the epiglottis and vocal cords will be determined and the LMA Proseal will be placed at the point where slight resistance is encountered after the epiglottis is lifted. proximal aspect of LMA

Sponsors & Collaborators

  • Ondokuz Mayıs University

    lead OTHER

Principal Investigators

  • Yasemin Burcu Üstün, Prof. Dr · Ondokuz Mayıs University

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
1 Year
Max Age
10 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-10-25
Primary Completion
2024-04-01
Completion
2024-05-07

Countries

  • Turkey (Türkiye)

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 NCT06174896 on ClinicalTrials.gov