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目的:探讨哮喘患儿临床发病情况与肺炎支原体(MP)、衣原体(CP)感染的相关性。方法:回顾性总结哮喘患儿90例临床资料。结果:观察组患儿体内CP-lgM阳性者20例(22.2%),CP-lgG阳性者18例(20%),MP-lgM阳性者10例(11.1%),明显高于对照组健康儿童感染情况(P<0.05);另外,病程<3月的患儿CP感染率明显增大,患儿平均年龄与CP感染的persen相关系数为0.30(P<0.05),表现弱相关性。结论:部分哮喘患儿的发病与CP感染密切相关,年龄较低的患儿因抗感染能力较低,更应重视对CP的预防。
Objective: To investigate the relationship between the clinical incidence of asthma and mycoplasma pneumoniae (MP) and chlamydia (CP) infection. Methods: A retrospective review of 90 children with asthma clinical data. Results: 20 (22.2%) CP-lgM positive patients, 18 (20%) CP-lgG positive patients and 10 (11.1%) MP-lgM positive patients in the observation group were significantly higher than those in the control group (P0.05). In addition, the CP infection rate in children with disease duration <3 months increased significantly, and the persen correlation coefficient between average age and CP infection was 0.30 (P <0.05), showing a weak correlation. Conclusion: The incidence of some asthmatic children is closely related to CP infection. Children with lower age should pay more attention to the prevention of CP because of their lower anti-infective capacity.