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为了解个体供血者HBV、HCV 感染状况,更好地控制病毒性肝炎的经血传播,我们于1996年对凌源市和喀左县的个体供血者进行了调查,报告如下:1 材料与方法1.1 调查对象 以供血超过1年的农民个体供血者为调查对象,年龄20～50岁.1.2 调查方法 按统一调查表登记,采静脉血3ml分离血清,检测HBsAg、抗—HBs和抗—HCV.1.3 试剂及检测方法 抗—HCV试剂由沈阳惠民医药试剂研究所提供;乙肝检测试剂由上海科华实业公司提供.采用ELISA方法检测.2 结果与分析2.1 合计检测400名个体供血者,HBsAg阳性19例,占4.75%;抗-HBs阳性114例,占28.50%;HBV总感染率为33.25%(133例).抗—HCV阳性19例,占4.75%.2.2 检测供血5年以上者152人,HBsAg、抗—HBs和抗—HCV阳性者分别为9例(5.92%)、46例(30.26%)和12例(7.89%);检测供血不足5年者248
In order to understand the status of HBV and HCV infection in individual donors and to better control the blood transmission of viral hepatitis, we conducted a survey on individual blood donors in Lingyuan and Kazuo in 1996, as follows: 1 Materials and Methods 1.1 Subjects surveyed were individual peasants who supplied blood for more than one year and were aged 20 to 50. 1.2 Methods of investigation According to a unified questionnaire, blood samples were collected from 3 ml venous blood to detect HBsAg, anti-HBs and anti-HCV.1.3 Reagents and test methods Anti-HCV reagent provided by the Shenyang Huimin Institute of Pharmaceutical Reagents; Hepatitis B testing reagents provided by the Shanghai Branch Wah Industrial Co., Ltd. using ELISA test results and analysis 2.1 total test of 400 individual blood donors, HBsAg positive 19 Cases, accounting for 4.75%; anti-HBs positive in 114 cases, accounting for 28.50%; total HBV infection rate was 33.25% (133 cases) anti-HCV positive in 19 cases, accounting for 4.75% .2.2 detection of blood supply for more than 5 years 152, The positive rates of HBsAg, anti-HBs and anti-HCV were 9 (5.92%), 46 (30.26%) and 12 (7.89%) respectively.