受血者输血前四项传染病指标检查的临床意义

目的：评估受血者在输血前接受输血相关检查的意义。方法：对l200例受血者在输血前进行乙型肝炎病毒表面抗原（HBsAg）、丙型肝炎病毒抗体（抗-HCV）、爱滋病病毒抗体（抗-HIV）和梅毒试验（TRUST）检查。结果：HBsAg阳性、抗-HCV阳性和两者均阳性的百分率分别是21％、2．O％和0．5％，其中48例HBsAg阳性者没有输血史，在输血前检查中首次检出阳性；24例抗-HCV阳性者均有输血史，在肾透析患者中，抗-HCV阳性率达8％。抗-HIV阳性者1例。未检出TRUST阳性者。结论：对受血者在输血前进行输血四项传染病指标检测有重要的临床意义。

Clinical significance of four contagious indexes of blood receivers before transfusion

Objective ：To evaluate the significance of the transfusion-associated contagion test for receivers before blood transfusion. nethods：HBsAg,Anti-HCV,anti-HIV and TRUST of 1200 cases before blood transfusion were investigated.Results ：In all cases,the positive rates of HBsAg,Anti-HCV and HBsAg＋Anti-HCV were 21% ,2.0% and 0.5% respectively.4.0% HBsAg positive cases had no transfusion history.All of 24 anti-HCV positive cases had transfusion history. The anti-HCV positive rate was 8% in the patients with re- nal dialysis.1 case with anti-HIV positive and TRUST positive case was not found. Conclusion：It is significant to examine the 4 indexes of HBsAg, Anti-HCV,Anti-HIV and TRUST in blood receivers before transfusion.