This pilot study assesses how effectively a gas sensors array can follow the evolution of elderly patients with COPD, the most common chronic respiratory disease. In particular, reproducibility of breath analysis (calculated for each subject along three weekly measurements) resulted comparable to spirometry, except for a larger spread for breath analysis, whose patterns was significantly correlated with other heath status parameters (such as eosinophiles and Barthel index)
Exhaled breath analysis for the monitoring of elderly COPD patients health-state
Pennazza G.;Scarlata S.;Santonico M;Antonelli Incalzi R.
2011-01-01
Abstract
This pilot study assesses how effectively a gas sensors array can follow the evolution of elderly patients with COPD, the most common chronic respiratory disease. In particular, reproducibility of breath analysis (calculated for each subject along three weekly measurements) resulted comparable to spirometry, except for a larger spread for breath analysis, whose patterns was significantly correlated with other heath status parameters (such as eosinophiles and Barthel index)File in questo prodotto:
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