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目的:探讨分析儿童肺炎支原体感染与反复呼吸道感染之间的相关性。方法:选取本院2015年6月-2015年10月收治的反复呼吸道感染患儿72例作为研究对象,本组患儿均通过颗粒凝集法给予血清MP特异性抗体(MP-Ab)测定,根据本组患儿的临床资料结合患儿的测定结果进行具体的分析。结果:72例反复呼吸道感染患儿中有MP-Ab检查结果呈阳性患儿27例,阳性率37.5%,其中0~1岁患儿检查结果阳性率12.5%、1~3岁患儿检查结果阳性率18.75%、3~5岁患儿检查结果阳性率29.2%、5~6岁患儿检查结果阳性率58.3%、>6岁患儿检查结果阳性率75.0%,患儿年龄增长,MP-Ab检查结果呈阳性率也就越高。0~1岁组患儿检查结果阳性率与>6岁、5~6岁、3~5岁组患儿阳性率比较,差异具有统计学意义(P<0.05),而0~1岁患儿组检查结果阳性率与1~3岁组组患儿阳性率比较,差异无统计学意义(P>0.05)。同时本组72例患儿中MP-Ab检查结果阳性率最高的是支气管炎组,阳性率为45.0%,肺炎组患儿次之,检查结果阳性率为35.3%,3组不同类型疾病患儿在MP-Ab检查结果阳性率比较,差异无统计学意义(P>0.05)。结论:肺炎支原体是反复呼吸道感染的常见病原体之一,是引发儿童反复呼吸道感染的重要因素。
Objective: To analyze the correlation between children’s Mycoplasma pneumoniae infection and recurrent respiratory tract infection. Methods: Seventy-two children with recurrent respiratory tract infection admitted to our hospital from June 2015 to October 2015 were selected as the study objects. The patients were allotted MP serum-specific antibody (MP-Ab) by particle agglutination. The clinical data in this group of children combined with the results of the specific analysis of children. Results: Of 72 children with recurrent respiratory tract infection, 27 were positive for MP-Ab test, the positive rate was 37.5%. The positive rate was 12.5% in children aged 0 to 1 years and the results of children aged 1 to 3 years The positive rate was 18.75%. The positive rate was 29.2% in children aged 3 ~ 5 years. The positive rate was 58.3% in children aged 5 ~ 6 years. The positive rate was 75.0% in children aged> 6 years. Ab test results showed a higher positive rate. The positive rate of children in 0 ~ 1 year old group was significantly higher than that of children aged> 6 years, 5 ~ 6 years and 3 ~ 5 years old (P <0.05), while 0 ~ 1 year old children There was no significant difference between the positive rate of group test results and the positive rate of children aged 1-3 years (P> 0.05). At the same time, the highest positive rate of MP-Ab in 72 infants was bronchitis group, the positive rate was 45.0%, followed by pneumonia group, the positive rate was 35.3%, and 3 groups of children with different types of diseases There was no significant difference in the positive rate of MP-Ab test (P> 0.05). Conclusion: Mycoplasma pneumoniae is one of the common pathogens of recurrent respiratory tract infection, which is an important factor in triggering recurrent respiratory tract infections in children.