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目的:研究了肺炎支原体引起小儿上呼吸道感染的临床情况。方法:随机抽取800例某院就诊的上呼吸道感染患儿为实验组病例,并对其进行咽拭子支原体培养,另外选择100例健康幼儿作为本研究的对照组。结果:实验组的咽拭子肺炎支原体阳性率为32%,大幅高于对照组的8%,且P<0.01,肺炎支原体阳性患儿的临床表现主要有咳嗽、发热,胃肠道炎症等,约有15%的病儿发展为肺炎,大幅高于阴性组。结论:肺炎支原体是引发小儿急性上呼吸道感染的常见病原体,主要发病人群为1岁以上幼儿,常见的临床表现为记性咽扁桃体炎,严重者将可能发展为肺炎。
Objective: To study the clinical situation of Mycoplasma pneumoniae causing upper respiratory tract infection in children. Methods: A total of 800 children with upper respiratory tract infection treated in a hospital were randomly selected as the experimental group. Mycoplasma throat was cultured and another 100 healthy children were selected as the control group. Results: The positive rate of mycoplasma throat swab in the experimental group was 32%, which was significantly higher than that of the control group (8%, P <0.01). Mycoplasma pneumonia positive clinical manifestations included cough, fever, gastrointestinal tract inflammation, About 15% of sick children develop pneumonia, significantly higher than the negative group. Conclusions: Mycoplasma pneumoniae is a common pathogen causing acute upper respiratory tract infection in children. The main pathogens are children over 1 year old. The common clinical manifestation is memory pharyngitis tonsillitis, and severe cases may develop pneumonia.