为确定干扰素是否确实可以降低急性丙型肝炎慢性化率,作者对45例与输血相关的急性非甲非乙型肝炎患者进行了多中心随机对照临床试验。在45例患者中,36例(80%)血清抗-HCV呈阳性,对此36例中的26例行血清HCV RNA检测,结果均为阳性,另10例未作HCV RNA检测;9例(20%)血清中未查出抗-HCV,其中2例治疗前血清HCV RNA阳性,另7侧重复检测HCV To determine whether interferon does indeed reduce the rate of chronic hepatitis A, 45 multicenter randomized controlled trials of 45 non-A non-B hepatitis patients associated with blood transfusions were performed. Of the 45 patients, 36 (80%) were positive for anti-HCV, and 26 of 36 patients were positive for serum HCV RNA. The other 10 were not detected by HCV RNA. Nine patients ( 20%) serum anti-HCV was not detected, of which 2 cases before treatment serum HCV RNA positive, the other 7 side repeated detection of HCV