NCT03560895

US Prediction of Actual Tube Size and Performance Characteristics of Pediatric Cuffed Vs Un-Cuffed ETT.

Ultrasonographic Prediction of Actual Tube Size and Performance Characteristics of Cuffed Vs Un-Cuffed Endotracheal Tubes in Pediatric Surgical Patients.

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 100 (actual)
• Sponsor: Assiut University · Academic / Other
• Sex: All
• Age: 1 Year – 6 Years
• Healthy volunteers: Not accepted

Summary

The aim of this study will be to test the accuracy of Sonography in determining the endotracheal tube size in pediatric patients whether cuffed or un-cuffed.

Detailed description

* Children's tracheas have traditionally been intubated with un-cuffed tracheal tubes (TT) due to differences between adult and pediatric sub-glottic anatomy and fears that cuffs may lead to mucosal damage and subglottic stenosis. Despite this, cuffed TTs are increasingly used in pediatric anesthesia. Over the last 20 years, evidence suggests that cuffed TT may have advantages over un-cuffed, and are associated with at least similar, if not superior, airway outcomes when compared with un-cuffed TT in children. * Formulas based on age and height often fail to reliably predict the proper endotracheal tube (ETT) size in pediatric patients. Visualization of the pediatric subglottic airway diameter by ultrasonography (USG) can enable a practitioner to better predict ETT size, preventing unnecessary tube changes and airway trauma. Also, Visualization of the transvers diameter of epiphyseal end of distal radius by ultrasonography (USG) has been recently investigated and can enable a practitioner to better predict ETT size. Recent reports suggest that the diameter of the subglottic upper airway can be determined by ultrasonography in healthy young adults and pediatric patients . However, the extent to which ultrasonography by these two measurements can predict optimal ETT size in pediatric patients remains under investigation.

Conditions

• Airway Complication of Anesthesia

Interventions

Type	Name	Description
DEVICE	cuffed endotracheal tube	Patients will be anesthetized using high-volume low-pressure cuffed endotracheal tube
DEVICE	Uncuffed endotracheal tube	Patients will be anesthetized using uncuffed endotracheal tube

Timeline

• Start date: 2018-06-25
• Primary completion: 2022-12-01
• Completion: 2022-12-01
• First posted: 2018-06-18
• Last updated: 2023-01-25

Locations

1 site across 1 country: Egypt