Determination of Optimal Mask Ventilation Mode in Pediatrics Using Real-time Ultrasonography
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|ClinicalTrials.gov Identifier: NCT03881033|
Recruitment Status : Not yet recruiting
First Posted : March 19, 2019
Last Update Posted : March 19, 2019
The peak inspiratory pressure during face mask ventilation for general anesthesia is closely correlated with gastric insufflation. High pressure increases the amount of air in stomach and low pressure could decrease the tidal volume, therefore ideal pressure means the pressure guarantee adequate ventilation with minimal gastric insufflation.
The aim of this study is finding the proper pressure and mode of face mask ventilation in pediatric patients.
|Condition or disease||Intervention/treatment||Phase|
|Ventilator Lung Ultrasound||Other: Peep 5cmH2O Other: Peak inspiratory pressure||Not Applicable|
|Study Type :||Interventional (Clinical Trial)|
|Estimated Enrollment :||70 participants|
|Intervention Model:||Parallel Assignment|
|Masking:||Triple (Participant, Investigator, Outcomes Assessor)|
|Official Title:||Determination of Optimal Mask Ventilation Mode in Pediatrics Using Real-time Ultrasonography|
|Estimated Study Start Date :||April 1, 2019|
|Estimated Primary Completion Date :||September 30, 2019|
|Estimated Study Completion Date :||November 30, 2019|
|Placebo Comparator: P12||
Other: Peak inspiratory pressure
Face mask ventilation with peak inspiratory pressure according to the group P12 means face mask ventilation with peak inspiratory pressure 12cmH2O without PEEP.
|Active Comparator: P7+5||
Other: Peep 5cmH2O
Face mask ventilation with peak inspiratory pressure according to the group P7+5 means face mask ventilation with peak inspiratory pressure 7cmH2O plus PEEP 5 cmH2O.
Other Name: Peak inspiratory pressure
- The degree of atelectasis [ Time Frame: 1min after ventilator-on ]After intubation, confirming endotracheal intubation, the ventilator is connected and turned on.
- The incidence of gastric insufflation [ Time Frame: During face mask ventilation ]