Does treatment guided by exhaled nitric oxide fraction improve outcomes in subgroups of children with asthma?

Conclusions
Asthma treatment guided by FENO may be more effective in achieving better asthma outcomes for patients who are not treated with LTRA and who are not obese, compared to standard practice.

Source: European Respiratory Journal - May 20, 2020 Category: Respiratory Medicine Authors: Fielding, S. S., Pijnenburg, M., de Jongste, J., Pike, K., Roberts, G., Petsky, H., Chang, A. B., Fritsch, M., Frischer, T., Szefler, S. J., Gergen, P., Vermeulen, F., Vael, R., Turner, S. S. Tags: Asthma and allergy, Paediatric pulmonology Original Articles: Asthma and Paediatrics Source Type: research