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诱导痰中嗜酸性粒细胞与哮喘发病的相关性 被引量:1

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摘要 目的探讨诱导痰中嗜酸性粒细胞(EOS)与哮喘发病之间的相关性。方法选择2016年1—12月接受治疗的80例急性哮喘患儿作为试验组,对所有患儿进行肺部功能检查,并采用瑞氏染色法检测二硫苏糖醇溶液诱导痰中的EOS的数量,同时选择50例同期健康儿童作为对照组。比较两组儿童诱导痰中EOS浓度,不同程度哮喘患儿的痰液EOS水平。结果急性哮喘发作期患儿的诱导痰中的EOS数量显著高于健康儿童;且患儿诱导痰中的EOS数量随着病情的加重而不断增加,此外,轻度哮喘患儿与中度哮喘患儿及重度哮喘患儿之间的EOS数量,差异有统计学意义(P<0.05)。结论诱导痰中的EOS数量可以用作判断患儿哮喘严重程度的临床诊断指标。
出处 《医疗装备》 2017年第18期98-98,共1页 Medical Equipment
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