Status: Recruiting
Comparison of Age-Based Formula and Ultrasound-Guided Subglottic Diameter Measurement for Endotracheal Tube Sizing
To compare the accuracy of ultrasound-guided subglottic diameter measurement versus age-based formulas in determining the optimal endotracheal tube (ETT) size in pediatric patients with single ventricle physiology and reducing post-extubation complications.
Participants needed: 60
Trial details
Age: 3-8Biological sex: AllType: InterventionalSponsor: Ain Shams UniversityUpdated: May 14, 2026Locations: 1
Eligibility criteria
Pediatric patients (3 months to 8 years) [+3]
Refusal of legal guardians [+5]