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目的 了解HIV感染者中梅毒螺旋体(TP)在我省的感染状况,为监测性传播疾病(STD)提供科学依据。方法 采用2001-2002年6月份以前,来我中心自愿匿名检测HIV抗体的血清标本,经HIV-1/2试剂初筛和免疫印迹试验(WB)确认为HIV抗体阳性的血清标本135份。2002年7月,用梅毒RPR初筛和梅毒螺旋体明胶颗粒凝集试验(TP-PA)确认检测TP。结果 检出梅毒螺旋体抗体阳性4例,其中静注吸毒(IDUS)经血液传播2例;经性传播1例;另一例为部队新兵体检者,暴露因素不清。地区分布在昆明市、临沧地区、楚雄州、德宏州。结论 证实我省首次发现TP与HIV的双重感染者。
Objective To understand the infection status of Treponema Pallidum (TP) in our province and provide a scientific basis for the monitoring of STD. Methods Serum samples of HIV antibody that were voluntarily anonymously detected by our center from June 2001 to June 2002 were identified as 135 HIV seropositive serum samples by HIV-1/2 reagent screening and Western blotting (WB). July 2002, with syphilis RPR screening and Treponema pallidum gelatin particle agglutination test (TP-PA) to confirm the detection of TP. Results 4 cases were positive for Treponema pallidum antibody, including 2 cases of IDUS spread through blood and 1 case of sexually transmitted disease. The region is located in Kunming, Lincang, Chuxiong, Dehong. Conclusions confirmed that the province found for the first time TP and HIV double infection.