论文部分内容阅读
目的对学校结核病疫情暴发后及时进行调查处理,控制疫情的传播。方法对学生密切接触者进行结核菌素试验、胸部X线检查和痰实验室检查。结果通过因症就诊和现场调查发现39名病人,其中4名涂阳,活动性肺结核患病率为1018.81/10万,住宿生患病率高于走读生。学生结核菌素总体阳性率为43.97%,强阳性率为0.63%,高三年级结核菌素阳性率高于其它两个年级。涂阳病人所在班级密切接触者结核菌素阳性率、强阳性率高于涂阴病人所在班级和无病人班级。结论加强学校结核病健康教育,发现暴发疫情要及时有效的筛查病人和预防性治疗。
Objective To investigate and deal with the outbreak of tuberculosis in schools promptly to control the spread of the epidemic. Methods Students in close contact with tuberculin test, chest X-ray examination and sputum laboratory tests. Results Through symptomatic treatment and field investigation, 39 patients were found, of whom 4 were smear positive, the prevalence of active tuberculosis was 1018.81 / 100000, and the prevalence of resident was higher than that of students. The overall positive rate of tuberculin was 43.97%, and the strong positive rate was 0.63%. The positive rate of tuberculin in the third grade was higher than that of the other two grades. Smear-positive patients in close contact with the class of tuberculin positive rate, strong positive rate of smear-negative patients in the class and patient-free classes. Conclusion To strengthen the health education of tuberculosis in schools, it is necessary to timely and effectively screen the patients and preventative treatment for outbreaks.