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辅助检查在儿童支气管哮喘诊断与治疗中的作用 被引量:3

Effects of Auxiliary Examination on Diagnosis and Treatment of Bronchial Asthma in Children
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摘要 气道高反应性(airway hyperresponsiveness,AHR)和慢性炎症是哮喘的两个重要病理特征。此外,人们逐渐认识到哮喘的另一个重要病理特征,即存在于慢性炎症之后气道结构的改变—气道重塑。客观的激发试验,如乙酰甲胆碱支气管激发试验被看作哮喘诊断的金标准。呼出气一氧化氮水平(FeNO)是气道炎症的标志物,近几年成为儿童支气管哮喘诊断的有力依据。ΔFVC(PC20引起FVC下降的百分率)在评估哮喘治疗方面可能比PC20提供更多关于气道状态的信息。
出处 《儿科药学杂志》 CAS 2012年第10期58-60,共3页 Journal of Pediatric Pharmacy
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