We prospectiely analyzed the prealence of AR, serum eosinophil count, and serum total IgE concentrations in 123 children with OME and in 141 controls.

• 我们前瞻性的分析了123名渗出性中耳炎患儿与141名对照患儿合并变态反应性鼻炎的发病率、血清嗜酸性粒细胞计数以及血清总免疫球蛋白E浓度。