The levels of nerve growth factor and IL-4 in induced sputum and characteristics of airway inflammation in cough variant asthma
Author(s): PENG Qiu-feng, KONG Ling-fei
Pages: 221-224
Year: 2011 Issue: 3
Journal: Chinese Journal of Internal Medicine
Keyword: Cough variant asthma; Sputum; induced; Nerve growth factor; Interleukin-4;
Abstract: 目的 通过观察咳嗽变异性哮喘(CVA)患者诱导中神经生长因子(NGF)和IL-4水平,初步探讨咳嗽变异性哮喘的气道炎症特征.方法 选咳嗽变异性哮喘患者36例及健康体检者23例,对受试者进行痰诱导,查诱导痰中细胞分类计数,酶联免疫吸附法检测诱导痰中NGF和IL-4水平.结果 (1)咳嗽变异性哮喘患者诱导痰中嗜酸性粒细胞百分数为8%,显著高于健康体检者(1%),差异有统计学意义(P＜0.001).其中...
Pages: 221-224
Year: 2011 Issue: 3
Journal: Chinese Journal of Internal Medicine
Keyword: Cough variant asthma; Sputum; induced; Nerve growth factor; Interleukin-4;
Abstract: 目的 通过观察咳嗽变异性哮喘(CVA)患者诱导中神经生长因子(NGF)和IL-4水平,初步探讨咳嗽变异性哮喘的气道炎症特征.方法 选咳嗽变异性哮喘患者36例及健康体检者23例,对受试者进行痰诱导,查诱导痰中细胞分类计数,酶联免疫吸附法检测诱导痰中NGF和IL-4水平.结果 (1)咳嗽变异性哮喘患者诱导痰中嗜酸性粒细胞百分数为8%,显著高于健康体检者(1%),差异有统计学意义(P＜0.001).其中...
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