title: Lung function tests for pre-school children.
abstract: There are a few devices for measuring lung function in pre-school children. Neither the interrupter technique nor the forced oscillation techniques have been standardised. We highlight some of the issues around the measurement of airway resistance using the interrupter technique and emphasise that, as with other lung function measurements, operators should have a proper understanding of the methods before they can be applied. Both methods for measuring airway resistance have potential for clinical and research application.
authors.affiliation: Department of Paediatric Respiratory Medicine, Royal London Hospital, London, UK.
authors.forename: S A
authors.initials: SA
authors.lastname: McKenzie
authors.forename: P D
authors.initials: PD
authors.lastname: Bridge
authors.forename: C S
authors.initials: CS
authors.lastname: Pao
mesh_terms: D000403:Airway Resistance; D002675:Child, Preschool; D006801:Humans; D012129:Respiratory Function Tests / Q000295:instrumentation*