宜宾市2003～2007年输血前检查者HIV的监测

Analysis on Surveillance of HIV Before Blood Transfusion in Yibin City From 2003 to 2007

目的掌握宜宾市艾滋病流行特征,为进一步采取防治措施和策略提供科学依据。方法对宜宾市2003年1月～2007年9月受血者输血前检查标本,用ELESA法进行初筛,初筛阳性标本送省疾病预防控制中心HIV确认实验室确认,然后对已确认HIV阳性病例进行流行病学个案调查,并对调查结果进行统计分析。结果HIV在2004～2007逐年递增;传播途径以性传播为主,出现了夫妻间和母婴传播HIV感染案例;职业以工人(包含农民工)为主;婚姻状况以己婚为主;文化程度以中小学为主;年龄分布于3个月～72岁,以18～50岁为主。结论宜宾市HIV/AIDS疫情呈上升趋势;HIV已由高危人群向普通人群播散。必须采取多种有效措施遏制疫情的蔓延和扩散。

Objective To explore the epidemiological features of HIV in YI BIN and provide scientific basis for formulating comprehensive preventive measures. Methods Use ELESA to filtrate the sample before blood transfusion from Jan 2003 to Sept 2007 in Yibin. The positive sample will be sent to Sichuan HIV testing laboratory to affirm, and the positive sample HIV/AIDS which is affirmed will be investigated by individual with epidemiology, and the result of the investigation will be analysed by statistics. Results People with HIV/AIDS is increasing evidently in 2003-2007; and their domiciles are not immovable; the way to transmit is blood, the case wich transmit HIV appears between the spouse and the mother and baby; the occupation is main about workers and peasants; and most of the people are married; most of them graduated from middle school or elementary school; and the age is from three months to seventy-two yeais old, most of them are 18-50 years old. Conclusion The epidemic situation of HIV/AIDS is rising; and the way to infect is excursion, HIV have dispersed from the high risk group to ordinary population,so comprehensive preventive measures are needed.