低离子聚凝胺技术在临床输血检验中的应用价值分析

Application value of low ionic polybrene technique in clinical transfusion testing

目的分析低离子聚凝胺技术在临床输血检验中的应用价值。方法对垫江县人民医院2011年3月至2012年6月收治的120例受血者的临床资料进行回顾性分析,对受血者和供血者采用盐水法和低离子聚凝胺技术进行交叉配血试验。结果对120例受血者采用盐水法进行试验,有5例显示阳性,阳性检出率为4.2%,并且在显微镜下有3例可见特异性细胞凝集;对120例受血者采用低离子聚凝胺技术进行试验,有13例显示阳性,阳性检出率为10.8%,并且在显微镜下均能见到特异性细胞凝集。结论低离子聚凝胺技术保证了临床输血的安全性和可靠性,值得临床推广。

Objective To analyze the application value of low ionic polybrene technique in clinical transfusion testing.Methods Clinical data of 120cases of recipients,treated in this hospital from March 2011to June 2012,were retrospectively analyzed.Cross-matching test between all of the recipients and donors were performed by using saline and low ionic polybrene technique.Results In 120recipients,5cases were positive in salt solution test,with positive rate of 4.2%,including 3cases with specific agglutination of cells under microscope observation.In 120recipients,13 cases were positive in low ionic polybrene technique test,with positive rate of 10.8%,all of which could be detected with specific agglutination of cells under microscope observation.Conclusion Low ionic polybrene technique could guarantee the safty and reliability of clinical blood transfusion,which might be worthy of clinical promotion.