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痰标本的采集是婴幼儿重症肺炎细菌病原学诊断中突出的难点问题。为寻找采集有价值痰液标本的可靠方法,我们对72例婴幼儿重症肺炎患儿进行了喉镜直视下对声门快速直接吸痰,提高了细菌病原诊断的可靠性,现报告如下。
The collection of sputum samples is an outstanding difficult problem in the etiological diagnosis of severe pneumonia in infants and young children. In order to find a reliable method for collecting valuable sputum samples, 72 children with severe pneumonia in our hospital underwent direct laryngoscopy for direct suctioning of the glottis and improving the reliability of the bacterial pathogen diagnosis. The report is as follows.