Nebuliser cleaning and disinfection practice in the home among patients with cystic fibrosis

Nebulised delivery of different classes of drugs is of fundamental importance in therapeutic regimens relating to both the management of disease progression in cystic fibrosis disease and its associated complications. The aim of this study was to determine if current nebuliser hygiene practices in the home environment by paediatric and adult cystic fibrosis populations are appropriate to ensure appropriate infection control and prevention measures have been addressed.

An Audit Questionnaire Study was completed with adult cystic fibrosis patients (n=20) or with parents of cystic fibrosis children (n=24), through a healthcare professional interview on a one-to-one basis, during either a home visit or during patient/parent attendance at cystic fibrosis clinic.

Hygienic practices relating to nebuliser care varied, with paediatric carers more likely to clean and disinfect their devices. This study suggests there is much variation and confusion with regard to how to clean and disinfect nebulisers, as well as who is responsible for delivering this advice.

The adult cystic fibrosis community in particular needs to be educated on practicalities associated with nebuliser hygiene and the reasons why this is important. Furthermore, to date there is a lack of a universally recommended guideline suitable for all types of cystic fibrosis nebulisers that all relevant pharmaceutical manufacturers advocate.