文档介绍：临床医学论文-PCR检测输血传播病毒DNA的临床应用
【关键词】  输血传播病毒
【摘要】  目的  检测临床病人输血传播病毒(TTV)的感染情况。方法  应用PCR法对613例急慢性肝炎临床标本和100例健康体检者检测TTV DNA,同时检测HBV DNA和HCV RNA。结果  TTV %(19/613),HBV %(236/613),HCV %(73/613)。19例TTV DNA(+)中有4例合并HBV DNA(+),3例合并HCV RNA(+)。健康体检者检出2例TTV DNA(+)。HBV DNA(+)、HCV RNA(+)和HBV DNA(-)HCV RNA(-)人群TTV DNA的检出与健康体检者进行比较,差异无显著性(P>)。结论  TTV DNA与HBV DNA(+)人群、HCV RNA(+)人群无明显相关性。
【关键词】  输血传播病毒;肝炎病毒,乙型;肝炎病毒,丙型;聚合酶链反应
【Abstract】  Objective  To detect the infection state of TTV of clinical   The 613 clinical specimens of acute and chronic hepatitis and 100 healthy volumteers were detected for TTV DNA by ,HBV DNA and HCV RNA were   The positive rate of the detection of TTV DNA was %(19/613).The positive rate of the detection of HBV DNA and HCV RNA was respective %(236/613) and %(73/613) in all HBV DNA and 3 HCV RNA were also detected in 19 TTV DNA TTV DNA were detected in healthy was no significant difference between HBV DNA positivity,HCV RNA positivity,HBV DNA negativity,HCV RNA negetivity and healthy   The TTV DNA is not correlated to HBV DNA positivity or HCV RNA positivity.
【Key words】  transfusiontransmitted virus;hepatitis B virus;hepatitis C virus;polymerase chain reaction
在急慢性输血后肝炎、散发性肝炎、急性重型肝炎及肝硬化病例中,有部分病例无法用已建立的甲、乙、丙、丁、