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Spirometry and lung function in children with congenital deafness
Author(s) -
Jonsson Östen,
Gustafsson Dan
Publication year - 2005
Publication title -
acta pædiatrica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.772
H-Index - 115
eISSN - 1651-2227
pISSN - 0803-5253
DOI - 10.1111/j.1651-2227.2005.tb01971.x
Subject(s) - spirometry , medicine , screaming , audiology , lung function , physical therapy , pediatrics , lung , asthma , philosophy , linguistics
Aim: Deaf children do not develop a verbal language and will therefore not experience normal changes in airway pressure produced by speech. The impact on lung development of factors such as talking and screaming has not previously been investigated. Method: We performed spirometry in 51 children with congenital deafness without other medical problems and compared the results with 82 healthy hearing controls. Results: The deaf children had poorer spirometry results. They participated in the spirometry manoeuvre with less enthusiasm than the controls. This was due to difficulty in giving non‐verbal instructions in an enthusiastic way. When comparing only those in the two groups whose participation in the spirometry testing was evaluated as very good, poorer results were nevertheless obtained by the deaf group. Conclusion: We conclude that spirometry instructions for deaf children must be improved. Furthermore, a positive effect on lung development through use of the lungs for speech and screaming cannot be excluded.