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To evaluate the effect of high flow nasal cannula for prevention of hypoxia during deep sedation in pediatric population
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Control group | No Intervention | Children in the control group receive oxygen via conventional nasal cannula during deep sedation. Oxygen flow is determined to set the fraction of inspired oxygen of 50%. | |
| High flow (HF) group | Experimental | Children in the HF group receive oxygen via high flow nasal cannula during deep sedation. Fraction of inspired oxygen is set to 50%. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| High flow nasal cannula | Device | 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). |
| Measure | Description | Time Frame |
|---|---|---|
| Incidence of desaturation | Incidence of peripheral pulse oximeter value lower than 95% | During deep sedation (during approximately 1 hour after propofol infusion) |
| Measure | Description | Time Frame |
|---|---|---|
| Minimum pulse oximeter value | During deep sedation (during approximately 1 hour after propofol infusion) | |
| Incidence of peripheral pulse oximeter value lower than 90% | During deep sedation (during approximately 1 hour after propofol infusion) |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Jin-Tae Kim, MD, PhD | Contact | 82-2-2072-3661 | jintae73@gmail.com |
| Name | Affiliation | Role |
|---|---|---|
| Jin-Tae Kim, MD, PhD | Seoul National University Hospital | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Seoul National University Hospital | Recruiting | Seoul | 110-744 | South Korea |
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| Incidence of changes in oxygen flow (control group) or FiO2 (HF group) | During deep sedation (during approximately 1 hour after propofol infusion) |
| percutaneous CO2 value | During deep sedation (during approximately 1 hour after propofol infusion) |
| Oxygen reserve index value | During deep sedation (during approximately 1 hour after propofol infusion) |
| Incidence of manual ventilation | During deep sedation (during approximately 1 hour after propofol infusion) |