摘要
目的了解HIV感染者和艾滋病病人合并肺结核状况,为HIV/TB双重感染防治工作提供基础资料。方法对11个县、区能随访到的HIV感染者和艾滋病病人进行问卷调查,同时测CD4细胞计数、PPD试验、正位X线胸片、抗酸杆菌痰涂片显微镜检查。结果622例被调查者的肺结核患病率为3.9%,双重感染病人的PPD阳性率为54.2%;HIV/AIDS患者的PPD阳性率为19.0%,随着CD4细胞计数的增加,PPD阳性率升高。结论HIV/AIDS病人肺结核患病率高于普通人群,PPD阳性率低于普通人群。CD4细胞越少,PPD阳性率越低。
Objective To find out the status of TB infection among people infected with HIV/ ADIS patients and to obtain baseline data to prevent HIV/TB co-infection. Methods Questionnaire together with CD4, PPD tests, X-ray and sputum microscopy was applied to HIV/AIDS patients available for follow-up visits in 11 counties/districts. Results TB prevalence rate of the 622 patients visited was 3.9%, PPD positive rate of HIV/TB co-infection patients was 54.2%. The PPD positive rate was 19.0% in patients visited. The PPD positive rate increased with age. Conclusions The prevalence rate of tuberculosis in HIV/AIDS patients is higher than that in general population, while PPD positive rate is lower than that in general population. PPD test result of HIV/AIDS patients should only be the reference index for diagnosis of active TB.
出处
《中国防痨杂志》
CAS
2009年第10期593-595,共3页
Chinese Journal of Antituberculosis
基金
卫贷(2005-73-049)
