NCT05275283
Unknown
Not Applicable
Efficacy Evaluation of Positive End-expiratory Pressure in Children Undergoing Mechanical Ventilation Using Supraglottic Airway Device
ConditionsPositive End Expiratory Pressure
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Positive End Expiratory Pressure
- Sponsor
- Seoul National University Hospital
- Enrollment
- 94
- Locations
- 1
- Primary Endpoint
- Respiratory system compliance
- Last Updated
- 4 years ago
Overview
Brief Summary
The aim of this study is to determine whether application of positive end-expiratory pressure (PEEP) improves respiratory data including respiratory compliance in children who receive positive pressure ventilation using supraglottic airway device (SAD).
Investigators
Hee-Soo Kim
Professor
Seoul National University Hospital
Eligibility Criteria
Inclusion Criteria
- •Pediatric patients under 6 years of age who are scheduled simple operation under general anesthesia
- •SAD was used for mechanical ventilation
Exclusion Criteria
- •Abdominal distension, risk of pulmonary aspiration
- •Bronchopulmonary dysplasia/respiratory distress syndrome
- •Pneumothorax
- •Airway surgery
- •Thoracic surgery or laparotomy
- •Surgery under prone position
Outcomes
Primary Outcomes
Respiratory system compliance
Time Frame: at the end of surgery, about 2 hours after starting of mechanical ventilation
total lung and chest wall compliance, ml/cmH2O
Secondary Outcomes
- Respiratory system compliance(10 minutes, 30 minutes, 60 minutes after starting of mechanical ventilation)
- oropharyngeal leak pressure(immediate after SAD insertion)
- Electrical impedance tomography parameter - dynamic compliance(throughout anesthesia (about during 1-3 hours))
- Electrical impedance tomography parameter - regional ventilation delay(throughout anesthesia (about during 1-3 hours))
- Electrical impedance tomography parameter - pulmonary opening pressure(throughout anesthesia (about during 1-3 hours))
Study Sites (1)
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