Mối liên quan giữa nồng độ Oxit Nitric trong khí thở ra và quá mẫn

Raised Fractional exhaled Nitric Oxide (FeNO) Identified individuals with atopy. The aim of this study is to investigate the relationship between FeNO and atopy. Methods: 20 healthy children and 66 children with asthma were performed skin prick test and FeNO measurement. Results: FeNO levels in atopic subjects were higher than In non-atopic subjects in both healthy children and children with asthma. There was a strong correlation between FeNO and the number of positive allergen skin prick tests. Conclusion: FeNO levels refiect atopic status in children.