中耳积液的细胞学研究及趋化活性

Cytological study and chemotactic activity in middle ear effusion.

作者信息

Somekawa Y, Yamanaka N, Shimoda K, Suzuki T, Kataura A

出版信息

Auris Nasus Larynx. 1985;12 Suppl 1:S191-3. doi: 10.1016/s0385-8146(85)80145-0.

Abstract

A cellular analysis of 330 middle ear effusions (MEEs) from children with otitis media with effusion (OME) was performed with the use of cytocentrifuge prepared smears and the results were compared with their clinical data. Chemotactic activity in MEE was also determined with the use of agarose assay and compared with their cytological results. In the acute group the cellular pattern of MEE was mainly the neutrophil dominant type which was observed in 60% of this group. In the chronic group the percentage of this type of MEE decreased but was still present in 25% of them. High chemotactic activity was frequently observed especially in neutrophil dominant type MEE.

摘要

对330例分泌性中耳炎（OME）患儿的中耳积液（MEE）进行了细胞分析，采用细胞离心机制备涂片，并将结果与其临床数据进行比较。还使用琼脂糖试验测定了MEE中的趋化活性，并将其与细胞学结果进行比较。在急性组中，MEE的细胞模式主要是中性粒细胞占主导型，该组60%的病例呈现此类型。在慢性组中，这种类型的MEE百分比下降，但仍有25%存在。尤其是在中性粒细胞占主导型的MEE中，经常观察到高趋化活性。