北京市486名吸毒人员HIV、HCV和梅毒感染状况分析

目的 通过对北京市某戒毒所吸毒人员HIV、HCV和梅毒的感染状况调查,了解吸毒人群经血传播疾病的危险因素,为预防控制艾滋病在这组人群的流行提供科学依据.方法 对北京市某自愿戒毒所2005年的486名吸毒者进行HIV、HCV和梅毒抗体检测,并对结果进行统计和分析.结果 北京市吸毒人员HIV感染率为1.03%(5/486),HCV感染率为34.36%(167/86),梅毒感染率为10.29%(50/486).HIV、HCV的感染途径以共用注射器静脉吸毒为主.结论 被调查吸毒人群中存在血源性疾病传播和流行的风险,应加强对吸毒人群的监测、同时开展防病知识宣传教育和行为干预,以降低HIV、HCV和梅毒在该人群中的传播和扩散,控制艾滋病等血源性传染病的蔓延和流行.

Analysis on the status of HIV,HCV and Syphilis infection among drug addicts in Beijing City

Objective The present study was conducted to investigate the status on the infection of HIV, HCV and Syphilis in a drug rehabilitation center in Beijing and find out the risk factors that the diseases were transmitted by blood route among drug addicts in order to provide scientific basis for the prevention and control of AIDS among this population. Methods Antibodies of HIV, HCV and Syphilis were detected in 486 drug addicts of a voluntary drug rehabilitation center in Beijing in 2005 and the results were analyzed. Results The infection rate of HIV was 1.03%(5/486), HCV 34.36% (167/486), and syphilis 10.29%(50/486). HIV and HCV were mainly transmitted by sharing syringes among the intravenous drug users. Conclusion There existed the risk that bloodborne diseases were transmitted and spread among the investigated drug addicts. It is necessary to enhance surveillance, education on the prevention of the diseases and behavioral intervention for drug addicts so as to reduce the transmission and spread of HIV, HCV and syphilis in the population, and control the spread and prevalence of bloodborne infectious diseases such as AIDS.