QuickSF: A New Technique in Surfactant Administration.

Area of Science:

• Neonatal care
• Respiratory medicine
• Medical device development

Background:

• Less invasive surfactant administration techniques are increasingly used in neonatology.
• Existing methods for surfactant delivery have varying risks and benefits.
• A need exists for simplified and efficient surfactant administration procedures.

Purpose of the Study:

• To develop and evaluate a novel applicator for simplified tracheal surfactant administration.
• To assess the feasibility and efficiency of a new device for neonatal surfactant delivery.

Main Methods:

• A device was engineered to facilitate oral catheter insertion into the trachea.
• The applicator underwent refinement based on initial testing.
• Feasibility was assessed by 9 neonatologists using a manikin, with success defined as intubation within 30 seconds.

Main Results:

• The initial device achieved a 90.9% success rate (30/33 trials).
• Following refinement, the final device demonstrated 100% success in all 27 trials.
• The device proved to be faster and easier for tracheal surfactant application in manikin tests.

Conclusions:

• The developed technique for tracheal surfactant administration is feasible in a manikin setting.
• The new applicator offers a simplified and highly successful method for surfactant delivery.
• Clinical validation is recommended to confirm the efficacy and safety of this new technique in neonates.