Effects of Vibrating Mesh Nebulisation in Patients With COPD During Non-invasive Ventilation (VMN-NIV)

Vibrating mesh nebulisation (VMN) uses a mesh membrane that oscillates at high frequency (typically 128kHz) to produce a stream of drug-carrying droplets of pre-determined size to be inhaled

Jet nebulisers use the flow of a gas (air or oxygen) to draw medication up through a capillary tube to generate small particles to be inhaled.