山西省太原市某高校一起肺结核聚集性疫情的调查与分析  

Investigation and analysis on a cluster epidemic of pulmonary tuberculosis in a college, Taiyuan city, Shanxi province

作　　者：李飞[1] LI Fei(Taiyuan City Center for Disease Control and Prevention,Taiyuan,Shanxi,030001,China)

机构地区：[1]太原市疾病预防控制中心,山西030001

出　　处：《预防医学论坛》2022年第4期302-304,共3页Preventive Medicine Tribune

摘　　要：目的通过对山西省太原市某高校一起肺结核聚集性疫情的调查与分析,为高校肺结核病的防控提供参考。方法以该起肺结核聚集性疫情的首发确诊病例为中心,对其密切接触人群进行结核菌素皮肤试验、胸部X线胸片检查,对胸片异常者进行痰涂片检查。结果围绕病例共开展了3次筛查。其中首次筛查PPD试验阳性率70.45%,强阳性率56.82%,筛查出3例肺结核患者。病例及结核菌素强阳性者呈现一定的聚集性。结论病例集中在同一年级,通过不断扩大筛查范围能及时发现学校结核病疫情波及的人群及范围。Objective Based on the investigation and analysis of the epidemic situation of pulmonary tuberculosis in a certain college in Taiyuan,it provides more suggestions for the prevention and control of pulmonary tuberculosis in colleges and universities.Methods The tuberculin skin test and chest X-ray examination were carried out on the people in close contact with the first confirmed case,and sputum smear examination was carried out on those with abnormal chest X-ray examination.Results A total of 3 screenings were conducted around the case.The positive rate of PPD test was 70.45%for the first screening and the strong positive rate was 56.82%.The number of pulmonary tuberculosis patients was 3.Cases and tuberculin positive patients showed certain aggregation.Conclusion The cases are concentrated in the same grade,and the population and scope of tuberculosis epidemic in schools can be detected in time through continuous expansion of screening scope.

关 键 词：肺结核 聚集性疫情 接触者筛查 学生 

分 类 号：R521[医药卫生—内科学]