Comparison of laryngeal mask insertion in pediatric airway management

Comparison of standard and lateral methods of laryngeal mask airway insertion in pediatric airway management (Number of attempts to insert laryngeal mask, mucosal damage, duration of laryngeal mask insertion, airway pressure and chest movement)

Status

Recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20170516033992N6

Enrollment

Registered

2021-01-06

Start date

2020-09-15

Completion date

Unknown

Last updated

2021-02-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Inguinal hernia. Inguinal hernia

Interventions

Intervention 1: Intervention group: In the lateral method, the anesthetized patient's head is held with one hand, and the proximal part of the mask is inserted into the oral cavity with the same stand

Eligibility

Sex/Gender

All

Age

2 Years to 6 Years

Inclusion criteria

Inclusion criteria: Patients candidates for selective inguinal hernia repair surgery ASA1 and ASA2 Obtaining informed consent

Exclusion criteria

Exclusion criteria: ASA3 and higher patients ??? Children with upper airway infections Limitation of mouth opening Children with congenital heart disease Patients undergoing emergency surgery who are at risk of aspiration of gastric contents

Design outcomes

Primary

Measure	Time frame
Chest movement. Timepoint: Through anesthesia procedure in the operation room. Method of measurement: Observation (No movement, Partially good, Adequately good).;Airway pressure. Timepoint: Through anesthesia procedure in the operation room. Method of measurement: Adjustable Pressure Limiting results.;Time of Laryngeal mask insertion. Timepoint: Through anesthesia procedure in the operation room. Method of measurement: Clock.;Mucous damage. Timepoint: After extracting the mask. Method of measurement: presence of blood on the mask.;Times tried to put the laryngeal mask on. Timepoint: In time of getting the mask. Method of measurement: Observation.	—

Measure

Time frame

Chest movement. Timepoint: Through anesthesia procedure in the operation room. Method of measurement: Observation (No movement, Partially good, Adequately good).;Airway pressure. Timepoint: Through anesthesia procedure in the operation room. Method of measurement: Adjustable Pressure Limiting results.;Time of Laryngeal mask insertion. Timepoint: Through anesthesia procedure in the operation room. Method of measurement: Clock.;Mucous damage. Timepoint: After extracting the mask. Method of measurement: presence of blood on the mask.;Times tried to put the laryngeal mask on. Timepoint: In time of getting the mask. Method of measurement: Observation.

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Countries

Iran (Islamic Republic of)

Contacts

Public ContactTohid Karami

Oroumia University of Medical Sciences

karami.tohid@gmail.com+98 44 3193 7000

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026