A Study on the Concentration of Eosinophil Cationic Protein in Chronic Sinusitis.

Prognostic factors of pediatric endoscopic sinus surgery

“…Eosinophil infiltration was reported to be significantly lower in good outcome group compared with the poor outcome group following ESS in adults [19], and it was strongly associated with asthma according to our recent study [20]. On the contrary, we could find no difference of blood eosinophil count or eosinophil infiltration of nasal mucosa between the good and poor outcome group after pediatric ESS.…”