Skip to content
The Kids Research Institute Australia logo
Donate

No results yet

Numerical simulation of aerosolised medicine delivery through tracheostomy airways

The administration of inhaled antibiotics to patients with upper or lower respiratory infections is sometimes conducted via a tracheostomy airway. However, precise dosing via this route remains uncertain, especially in spontaneously breathing paediatric patients. 

Citation:
Gumulya M, Anderson NVE, Mead-Hunter R, von Ungern-Sternberg BS, Mullins BJ. Numerical simulation of aerosolised medicine delivery through tracheostomy airways. Journal of Aerosol Science. 2026;191.

Keywords:
Computational fluid dynamics (CFD); Eulerian–Lagrangian approach; Pharmaceutical aerosols; Polydisperse aerosols; Aerosol deposition; Respiratory drug delivery

Abstract:
The administration of inhaled antibiotics to patients with upper or lower respiratory infections is sometimes conducted via a tracheostomy airway. However, precise dosing via this route remains uncertain, especially in spontaneously breathing paediatric patients.