Monitoring results analysis of infectious indicators of proposed blood transfusion

OBJECTIVE To study 4indicators of serum before transfusion,and discuss the value and necessity of related inspection.METHODS A total of 74,212cases(From Nov.2007to Dec.2011)of inpatients with transfusion potential in our hospital were selected and collected.The hepatitis B surface antigen(HBsAg),hepatitis C virus antibody(anti-HCV),Treponema pallidum antibody(Anti-TP)and human immunodeficiency virus antibody(anti-HIV1+2)were detected by using enzyme-linked immunosorbent assay(ELISA).All results were further analyzed through SPSS package.RESULTS A total of 6378case in 74,212were detected in one or more than one positive of HBsAg,anti-HCV,anti-HIV and Anti-TP 6378cases detected.The total positive rate was8.59%.The annual positive rate from 2007to 2011up to 8.67%,5.22%,9.01%,9.81%and 9.29%,respectively.The HBsAg positive rate was the highest(6.52%),and the rank form high to low as follows,Anti-TP was 0.82%,anti-HIV 0.62%,anti-HCV 0.22%.Also there was high amount of patients with more than one index positive,around 0.34%.The age period between 30~39and 40~49showed more positive cases than other stage,up to 22.53%and 22.81%respectively.CONCLUSIONSome of the hospitalized patients who need blood transfusion had varying degrees of infectious disease.Detection of infectious disease indicators will protect medical workers against secondary infection,and further provide effective control of iatrogenic infection.Taking together,transfusion-related medical detection will develop great treatment and care on patients and help to deal with med ical dispute.