NCT06204653

Effect of High-flow Nasal Oxygenation on Gastric Insufflation in Children

The Effect of High-flow Nasal Oxygenation Versus Mask Ventilation on Gastric Insufflation in Children: A Randomized Controlled Trial

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 70 (estimated)
• Sponsor: Ajou University School of Medicine · Academic / Other
• Sex: All
• Age: 1 Year – 6 Years
• Healthy volunteers: Not accepted

Summary

This is a randomized controlled study to compare the incidence of gastric insufflation when using high-flow nasal oxygenation and facemask ventilation in pediatric patients.

Conditions

• Induction of General Anesthesia

Interventions

Type	Name	Description
DEVICE	HFNO group	100% oxygen supplied in proportion to body weight using the Optiflow THRIVETM system while maintaining jaw thrust. (0-12 kg; 2 L/kg/min, 13-15 kg; 30 L/min, 16-30 kg; 35 L/min, 31-50 kg; 40 L/min)
DEVICE	MV group	Mask ventilation using the one-hand E-C clamp technique and oropharyngeal airway (fresh gas flow 3 l/min, 100% O2, tidal volume 8-10 ml/kg, respiratory rate 20/min, I:E ratio 1:2, pop-off valve 13 cmH2O).

Timeline

• Start date: 2024-01-02
• Primary completion: 2024-12-31
• Completion: 2024-12-31
• First posted: 2024-01-12
• Last updated: 2024-01-12