论文部分内容阅读
目的了解当地中学生结核菌素局部强反应和全身反应情况。方法选医院驻地怀来县4所中学初高中一年级学生进行标准化PPD试验调查,以试验局部出现水泡、皮疹、双圈、淋巴管炎其中一项或一项以上作为局部强反应,对局部强反应和全身反应进行统计分析。结果 7299名中学生出现局部强反应141名,占1.9%,有卡痕有结核接触史和既往史学生的结素局部强反应均明显高于无卡痕无结核接触史和既往史者;有低热反应5名,另有8名出现头晕恶心面色苍白等症状,其中3名发生晕厥。结论 (1)中学生PPD试验应重视全身性反应;(2)把局部强反应者列为主要预防性治疗对象,以减少结核发病。
Objective To investigate the local strong reaction and systemic reaction of tuberculin in middle school students. Methods The first-grade freshmen in four middle schools in Huailai County, a hospital resident, were investigated by standardized PPD test. One or more local blisters, rashes, double lashes and lymphangitis were tested as local strong reactions, Response and systemic reactions for statistical analysis. Results A total of 7299 middle school students were found to have 141 cases of local strong reactions, accounting for 1.9% of the total. There was a history of contact history with kappa-labeled tuberculosis and a history of strong local reactions among students with past history. Reaction 5, and another 8 dizziness nausea pale and other symptoms, of which 3 occurred syncope. Conclusions (1) Secondary PPD test should pay attention to systemic reactions; (2) local strong responders as the main preventive treatment to reduce the incidence of tuberculosis.