The purpose of this study is to evaluate the association of signals recorded and analysed with Ventica® LFTS in infants and preschoolers during acute airway obstruction/asthma exacerbation and recovery thereof for changes in the IP-derived TBFV curves within and between nights.
Study Type
OBSERVATIONAL
Enrollment
30
Children's Hospital Srebrnjak
Zagreb, Croatia
Association between clinical status and tidal breathing flow-volume (TBFV) curves
Assess the association between clinical status and changes in tidal breathing flow-volume (TBFV) curves measured overnight with Ventica(R) Lung Function Testing System
Time frame: 2-4 nights while at ward
Association between lung function and tidal breathing flow-volume (TBFV) curves
Assess the association between lung function (spirometry or oscillometry) and changes in tidal breathing flow-volume (TBFV) curves measured overnight with Ventica(R) Lung Function Testing System
Time frame: 2-4 nights while at ward and 2 + 2 nights after discharge from hospital
Association between asthma control and tidal breathing flow-volume (TBFV) curves
Assess the association between asthma control (C-ACT questionnaire) and changes in tidal breathing flow-volume (TBFV) curves measured overnight with Ventica(R) Lung Function Testing System
Time frame: 2 + 2 nights after discharge from hospital
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