Anti HIV test and results analysis of unpaid blood donors in Xining area / 国际检验医学杂志

ABSTRACT

Objective To do blood donation analysis on detection of anti-HIV in Qinghai Xining area from 2008 to 2013 and im-prove blood recruitment acquisition work .To prevent the occurrence of transfusion transmitted HIV .To ensure the safety of clinical blood transfusion .Methods Anti-HIV was detected by ELISA method ,screening positive by Western Blot (WB) for confirmation , statistics and analysis of the test results .Results A total of 201 652 blood donors were detected ,WB confirmed 54 cases of people infected with HIV ,The positive rate was 0 .027% .Infections in the male dominated ,accounted for 90 .7% ,21 - <41 years of age was the high age ,accounted for 68 .5% .ELISA test ,the S/CO value and the confirmatory test positive coincidence rate is propor-tional .A single ELISA reagent and two ELISA reagents proved the positive coincidence rate was 0% and 87% ,54 cases of infection were the anti-HIV 1 ,specific anti HIV with gp160 ,gp120 ,P24 ,P17 were 100% .Conclusion A low prevalence steady trend overall HIV infection in blood donors ,no freedom of occupation and occupation as the main infection ,spread of infection from high-risk groups to the various social groups .Presents the infected population diversity and the popular trend of complicated characteristics . To implement and strengthen the knowledge of AIDS prevention and control in blood donation activities in the propaganda .To fur-ther strengthen the recruitment of various link management and increasing the level of detection .The maximum screen for high-risk donors to ensure the safety of blood .