Comparison of Peak Airway Pressure and Gastric Insufflation in Pressure-Controlled Ventilation or Volume-Controlled Ventilation With I-Gel in Pediatric Patient

Yonsei University34 enrolled

Overview

The purpose of this study is to compare peak airway pressure and gastric insufflation in Pressure-Controlled Ventilation or Volume-Controlled Ventilation with I-Gel in pediatric patient

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

PREVENTION

Masking

DOUBLE

Enrollment

Conditions

Pediatric Urologic Surgeries

Interventions

Pressure-controlled ventilationOTHER

Volume-controlled ventilationOTHER

Eligibility

Sex: ALLMin age: 6 MonthsMax age: 7 Years

Medical Language ↔ Plain English

Inclusion Criteria: ① ASA I-II patients aged between 1 and 7 year undergoing elective urologic surgery. Exclusion Criteria: * parent refusal * clinically significant respiratory disease ③ congenital airway abnormalities, oropharyngeal or facial pathology ④ risk of aspiration

Outcomes

Primary Outcomes

Gastric insufflation determined by increase of cross sectional area of gastric antrum, measured by ultrasonography.

Time frame: 1 min after I-gel insertion

Secondary Outcomes

oropharyngeal leak pressure

Time frame: 1 min after caudal block

FOB grade

grade 1= only the vocal cords visible, 2= vocal cords and epiglottis visible, 3= only the epiglottis visible, 4= vocal cords and epiglottis not visible

Time frame: 1 min after I-gel insertion

peak airway pressure

Time frame: 1 min after I-gel insertion

Data from ClinicalTrials.gov

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