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难治性哮喘支气管肺泡灌洗液中IL-5和IL-13表达和意义

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摘要 目的:探讨难治性哮喘患者支气管肺泡灌洗液中IL-5和IL-13表达和意义。方法:观察38例难治性哮喘患者经BAL术治疗前后症状、体征改变情况,并检测患者急性加重期和缓解期肺泡灌洗液中IL-5和IL-13含量,比较上述指标的变化情况。结果:(1)难治性哮喘患者行BAL术后症状、体征等临床指标较治疗前改善明显;(2)患者急性加重期肺泡灌洗液中IL-5和IL-13水平较缓解期明显增高(P<0.01)。结论:(1)支气管灌洗治疗可有效缓解哮喘症状;(2)IL-5和IL-13参与了哮喘的发病,其水平对于重症支气管哮喘急性发作诊断治疗有重要意义。
出处 《中国误诊学杂志》 CAS 2009年第34期8338-8339,共2页 Chinese Journal of Misdiagnostics
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