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COMPLETEDNANCT04106635

Effect of Paratracheal Esophagus Pressure on the Insertion of Laryngeal Mask Airway

Laryngeal mask airway is inserted into the oral cavity and seals the upper esophagus and the surrounding tissue, effectively securing airway. Laryngeal mask airway has been widely adopted in the clini...

Lead sponsor: Ajou University School of Medicine•1 locations•View source on ClinicalTrials.gov

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Sponsors

Lead Sponsor

Ajou University School of Medicine

Age

19 - 70 years

Sex

ALL

Healthy Volunteers

No

Inclusion Criteria

•Patients who are undergoing surgery under general anesthesia where supraglottic airway management will be appropriate
•American Society of Anesthesiologists Classification 1-2

Exclusion Criteria

•Body mass index \> 35 kg/m2
•High risk of regurgitation (hiatus hernia, gastro-esophageal reflux disease, non-fasting status)
•Criteria for difficult airway (limitation of mouth opening/neck extension, Mallampati class IV),

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Data from ClinicalTrials.govLast updated on ClinicalTrials.gov: January 13, 2021Terms

Trial snapshot

StatusCOMPLETED

PhaseNA

Enrollment108

Start dateJan 2020

Last updatedJan 13, 2021

Condition

General Anesthesia Pulmonary Aspiration

Locations shown

Ajou university hospital

Suwon, Gyeonggi-do

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Data Source & Attribution

This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.

ClinicalTrials.gov last update: January 13, 2021Data synced to Clareo: May 25, 2026

Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.

Neither the United States Government nor Clareo Health make any warranties regarding the data. Check ClinicalTrials.gov frequently for updates.

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