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The New Paradigm In Childhood Asthma Care
User Experience in Life Science seminarVille-Pekka Seppä
2.6.2014 Tampere, Finland
LUNG FUNCTION TESTING IN YOUNG CHILDREN?
Currentoptions?
OUR RESEARCH
IMPEDANCE PNEUMOGRAPHY
OUR RESEARCH5
What to do with this thing?
OUR RESEARCH
How much?
OUR RESEARCH
Minute ventilation?
OUR RESEARCH
How much? How?
OUR RESEARCH
Seppä V-P, Hyttinen J, Viik J. A method for suppressing cardiogenic oscillations in impedancepneumography. Physiol Meas. 2011;32(3):337–45.
Seppä V-P, Hyttinen J, Uitto M, Chrapek W, Viik J. Novel electrodeconfiguration for highly linear impedance pneumography. Biomed Tech(Berl). 2013;58(1):35–8.
Impe
danc
e
Lung volumeIm
peda
nce
Lung volume
OUR RESEARCH
What is the clinical relevance of the shapeduring tidal breathing?
OUR RESEARCH
Lødrup Carlsen K, Magnus P, Carlsen K-H. Lung function by tidal breathing in awake healthy newborninfants. Eur Respir J. 1994 Sep 1;7(9):1660–8.
Healthy Obstruction (Asthma)
OUR RESEARCH
Tidal breathinganalysis
Spontaneousobstruction in
asthma
IDEA: Let’s measure tidalbreathing during sleep at
home with IP in asthmatics
Clinical studies
Our technology
Ingredients of the innovation?
OUR RESEARCH
Clinical Research PartnersThe pediatric asthma group in HUCS is an internationallyrenowned, Scandinavia’s leading research group inpediatric lung function and asthma diagnostics
Mika Mäkelä, MD, professor / Pekka Malmberg, MD, docent /Anna Pelkonen, MD, docent / Anne Kotaniemi-Syrjänen, MD
HUCS Skin and Allergy Hospital, Helsinki,Finland
OUR RESEARCH
Phase 1: Validation Phase 2: Proof-of-concept
COMPLETE
ON-GOING
OUR RESEARCH
OUR RESEARCH
Phase 1: Validation Phase 2: Proof-of-concept
COMPLETE
ON-GOING ON-GOING
ON-GOING(preliminary results)
New study on asthmatic childrenlaunching in Tampere, TAYS Allergy Unit
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