摘要
目的 :了解抗 - HCV、HCV- RNA、AL T在输血后 HCV感染者病程中的动态变化。方法 :运用 EL ISA法及 PCR法对 2 0 5例输血后肝炎进行检测 ,对 10 5例输血后 HCV感染病例进行追踪调查。结果 :抗 - HCV及 HCV- RNA阳性率分别为 5 7.1%和 5 5 .1% ,抗 - HCV阴性中 HCV- RNA阳性率达 30 .2 %。抗 - HCV、HCV- RNA及 AL T在急性及慢性病人临床病程中呈现不同的特点。结论 :PCR法在 HCV感染的确诊、血源筛选等方面具有一定的流行病学意义。
Objective:To study the infection of HCV after transfusion.Methods:To examine the transfecsion-transmitted hepattis using ELISA and PCR.Results:The positive proportion of anti-HCV and HCV-RNA is 57.1% and 5.51%,respectively,And positive proportion of HCV-RNA in anti-HCV regative cases is about 30.2%.Conclusions:There are different characteristics between the cases of anti-HCV HCV-RNA and ALT in the acute and chronic infection of HCV,suggesting that PCR is of some importance in the diagnosis of HCV and in clinical preparation of blood.
出处
《现代预防医学》
CAS
2003年第4期600-600,602,共2页
Modern Preventive Medicine
关键词
抗-HCV
HCV-RNA
ALT
HCV感染
检测
输血
丙型肝炎
Transfecsion-transmitted hepatiti
ELISA
Anti-HCV
HCV-RNA
ALT
Acute infection of HCV
Chronic infection of HCV
