To evaluate the effect of high flow nasal cannula for prevention of hypoxia during deep sedation in pediatric population
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Enrollment
82
Oxygen is supplied via high flow nasal cannula. Heated air (2L/kg/min) is administered using Optiflow device (Fisher and Paykel Healthcare, Auckland, New Zealand).
Seoul National University Hospital
Seoul, South Korea
RECRUITINGIncidence of desaturation
Incidence of peripheral pulse oximeter value lower than 95%
Time frame: During deep sedation (during approximately 1 hour after propofol infusion)
Minimum pulse oximeter value
Time frame: During deep sedation (during approximately 1 hour after propofol infusion)
Incidence of peripheral pulse oximeter value lower than 90%
Time frame: During deep sedation (during approximately 1 hour after propofol infusion)
Incidence of changes in oxygen flow (control group) or FiO2 (HF group)
Time frame: During deep sedation (during approximately 1 hour after propofol infusion)
percutaneous CO2 value
Time frame: During deep sedation (during approximately 1 hour after propofol infusion)
Oxygen reserve index value
Time frame: During deep sedation (during approximately 1 hour after propofol infusion)
Incidence of manual ventilation
Time frame: During deep sedation (during approximately 1 hour after propofol infusion)
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