Open adherence monitoring using routine data download from an adaptive aerosol delivery nebuliser in children with cystic fibrosis

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• 作者：Paul S. McNamara ; Pamela McCormack ; Alison J. McDonald ; Louisa Heaf ; Kevin W. Southern
• 关键词：Adherence ; Cystic fibrosis ; Nebuliser ; Adaptive aerosol delivery
• 刊名：Journal of Cystic Fibrosis
• 出版年：2009
• 出版时间：July 2009
• 年：2009
• 卷：8
• 期：4
• 页码：258-263
• 全文大小：380 K

文摘

Background

Adaptive aerosol delivery (AAD) nebuliser devices can reduce treatment times whilst enabling adherence to be monitored using inbuilt data logs. Using one such device, we have monitored nebulised antibiotic adherence in children with Cystic Fibrosis (CF).

Methods

In CF children infected with Pseudomonas aeruginosa, downloaded data from an AAD device was used to calculate morning, evening and overall monthly adherence to antibiotic therapy over a year.

Results

Overall monthly adherence to nebulised antibiotic therapy in 28 children was maintained between 60 and 70 % over the year. Considerable variation in adherence, both between and within patients, was evident (Mean [SD] coefficient of variation, 37[44] % ). Evening adherence (75[37] % ) was better than morning adherence (58[34] % : p = 0.012). Treatment regimens were changed in 8/28 patients based on adherence data.

Conclusions

Routine adherence monitoring can be implemented in an outpatient setting. Using this type of information it is possible to identify which aspects of treatment can be improved and to work together with families to individualise treatments.