Optimizing High Flow Nasal Cannula Oxygenation in Pediatric Airway Procedures

Launched by THE UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER, HOUSTON · Apr 24, 2025

Keywords

ClinConnect Summary

This clinical trial is looking at how to improve oxygen delivery during certain airway procedures in children, specifically laryngoscopy and bronchoscopy. The researchers want to find out whether using a higher or lower flow rate of oxygen can help keep kids from having low oxygen levels during these procedures and how it affects the amount of carbon dioxide in their blood.

To be a part of this study, children must be scheduled for these specific procedures at Children's Memorial Hermann Hospital, weigh at least 5 kilograms, and will be using oxygen flow rates between 5 to 45 liters per minute. However, kids in emergency situations or with certain medical conditions, like tracheostomy or heart defects, won't be eligible to participate. If your child qualifies and takes part, they will have their oxygen and carbon dioxide levels monitored during the procedure to see which method works best for keeping them safe and comfortable. The study is not yet recruiting participants, so there will be more information available soon for families interested in this research.

Gender

ALL

Eligibility criteria

• Inclusion Criteria:
• • undergoing laryngoscopy and bronchoscopy procedures at Children's Memorial Hermann Hospital (CMHH)
• • weight greater than or equal to 5 kilograms and using flow rates between 5 to 45 liters per minute (BTPS)
• Exclusion Criteria:
• • Emergency type cases, tracheostomy patients, unrepaired cyanotic heart disease, nasal deformity/choanal atresia, or cautery/laser type procedures