【摘要】 目的 :了解输血传播病毒(TTV)在非甲～庚型肝炎中的感染状况 ,探讨其在肝炎发病中的作用和地位。方法 :采用套式PCR法检测血标本中的TTV DNA。结果 :检测了30例非甲～庚型肝炎病人 ,其中血清TTV DNA阳性者11例 ,阳性率36.7 %。结论 :TTV感染与ALT异常有极为密切的关系 ,可能是导致非甲～庚型肝炎重要病原。更多还原

【Abstract】 Objective: To investigate the transfusion transmitted virus (TTV) infection in the patients with non A G hepatitis. Mehtods: TTV DNA in serum was detected by nest PCR. Results: The serum TTV DNA was positive in 11 of 30 (36.7%) patients with non A G hepatitis. Conclusion: TTV infection was closely correlated with elevated aminotransferase and TTV may be one of the major causes of non A G hepatitis in China.更多还原