摘要：目的 探讨经鼻持续气管正压通气(nCPAP)治疗中-重度毛细支气管炎的临床疗效及价值。方法 回顾性分析2012年10月～2014年5月我科收治的中-重度毛细支气管炎患儿74例，根据是否使用nCPAP分成对照组36例和治疗组38例，两组均给予对症、支持及支气管舒张剂雾化吸入等治疗，治疗组在上述基础上加(nCPAP)治疗，分析两组患儿呼吸频率、喘息、三凹征、饮食量及肺部体征等情况及治疗效果。结果 治疗组总有效率为92.11%(35/38)，高于对照组的72.22%(26/36)(P<0.05)。结论 nCPAP治疗中-重度毛细支气管炎疗效显著，缩短疗程，值得临床推广。

    关键词：中-重度毛细支气管炎；经鼻持续气道正压通气；临床疗效

    Abstract：Objective To evaluate the clinical effect and value of continuous positive airway pressure (nCPAP) in the treatment of moderate to severe capillary bronchiolitis. Methods Seventy-four children with moderate to severe capillary bronchiolitis were divided into a treatment group with 36 cases and a control group with 38 cases according to whether the use of nCPAP during October 2012 to May 2014. The same comprehensive treatment was given to the two groups ......