TY - T1的嗜酸性粒细胞和eosinophil-derived蛋白质中度哮喘患儿JF -欧洲呼吸杂志》乔和J SP - 2231欧元LP - 2235 - 10.1183 / 09031936.96.09112231六世- 9 - 11 AU -莫霍克斯特拉盟H Hovenga AU - J Gerritsen盟高频考夫曼Y1 - 1996/11/01 UR - //www.qdcxjkg.com/content/9/11/2231.abstract N2 -实验室参数有助于哮喘的诊断,这通常是一个艰难的过程在儿科患者。本研究的目的是研究嗜酸性粒细胞阳离子蛋白(ECP)的价值和eosinophil-derived神经毒素(版)的诊断儿科哮喘。嗜酸性粒细胞的数量、血清ECP和版和泌尿版测定与稳定,22个孩子过敏性哮喘、学报》第4 - 14岁年,17岁的同龄健康对照组。症状监测,呼气流速峰值(病人)记录在年轻的孩子,和肺功能测试(在一秒用力呼气量(FEV1)和挑衅的组胺浓度导致FEV1下降20% (PC20))进行了年长的孩子。没有哮喘儿童呼吸道症状。病人没有明显不同的哮喘儿童相比,控制。FEV1 %的预测控制相比显著降低。嗜酸性粒细胞的数量,血清ECP和版,尿版显著提高哮喘儿童与控制。血清ECP和版修正后,嗜酸性粒细胞的数量和泌尿版,病人和对照组之间的差异消失了。夜间病人和残尿版显著相关。 The results suggest that serum and urinary concentration of eosinophil-derived proteins can be determined instead of the number of eosinophils to support the diagnosis of asthma in childhood. The urinary concentration of eosinophil-derived neurotoxin can be especially valuable in young children, because in this age group quantification of lung function cannot be performed and blood sampling can be difficulty. ER -