论文部分内容阅读
目的了解小儿肺炎衣原体临床分布情况,为临床控制感染提供依据。方法抽取2010-07-2011-01解放军174医院儿科296例小儿呼吸系统疾病患者,用酶联免疫法检测肺炎衣原体抗体IgM。根据性别不同进行统计,同时按照年龄分为<3岁和≥3岁组,进行卡方检验。结果受检人数296例,肺炎衣原体抗体总体阳性39例(13.17%)。其中,女性患者阳性检出率17.46%;男性患者阳性检出率10%;<3岁组阳性率5.06%、≥3岁组阳性率16.00%。结论男女之间肺炎衣原体阳性检出率无明显差异,3岁以下极少感染,易感人群为3岁以上的学龄儿童。低年龄儿童感染率有增加趋势,临床医生在收治小儿呼吸系统疾病时,应重视肺炎衣原体感染的情况发生,及早对症治疗。
Objective To understand the clinical distribution of Chlamydia pneumoniae in children and provide evidence for clinical control of infection. Methods Totally 296 patients with pediatric respiratory diseases in the Pediatrics of 174 Hospital of People’s Liberation Army of China from July 2010 to July 2010 were enrolled in this study. IgM of Chlamydia pneumoniae antibody was detected by enzyme-linked immunosorbent assay. According to different gender statistics, at the same time according to age is divided into <3 years old and ≥ 3 years old group, chi square test. Results The number of subjects was 296 and the overall positive rate of Chlamydia pneumoniae antibody was 39 (13.17%). Among them, the positive rate of female patients was 17.46%; the positive rate of male patients was 10%; the positive rate of 3 years old group was 5.06%, and the positive rate of 16 years old was 3 years old group. Conclusions There is no significant difference in the positive detection rate of Chlamydia pneumoniae between men and women, with little infection below 3 years old and the susceptible population being school-age children over 3 years old. Infection rate of children with low age tends to increase. Clinicians should pay attention to the occurrence of Chlamydia pneumoniae infection when treating children’s respiratory diseases, and treat symptomatically early.