Relationships between allergic inflammation and nasal airflow in children with seasonal allergic rhinitis

This study demonstrates the close connection between TH2 cytokines and eosinophil infiltration. In addition, there is clear evidence concerning the relationship among nasal symptoms, eosinophil infiltration, and nasal airflow. These findings constitute evidence of the relationship between nasal airflow impairment and eosinophilic inflammation in children with seasonal allergic rhinitis.