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目前我市对供血员的筛选采用RPHA法。为探索本市输血后肝炎(PTH)的感染情况,本文对40例受血病人进行了半年的随访观察,结果输血后肝炎感染率为17.5％(7/40)。其中输血后HBV感染占85.71％(6/7),NANB感染仅占14.29％(1/7)。PTH感染多发生在受血后4周内,感染持续时间较短。对血站筛选合格的71名供血员用ELISA法复查,仍有5例HBeAg阳性,漏检率为7.04％,另外,对供血者及受血者均阳性的3份血清检测抗-HDV,未发现阳性。本文还对PTH感染与部分因素的关系进行了初步探讨。
At present, the city’s blood donor screening using RPHA method. In order to explore the post-transfusion hepatitis (PTH) infection in this paper, 40 cases of patients with blood recipients were followed up for 6 months, the results of posttransfusion hepatitis infection rate was 17.5% (7/40). HBV infection after transfusion accounted for 85.71% (6/7), NANB infection accounted for only 14.29% (1/7). PTH infection occurred in the blood within 4 weeks, the infection duration is shorter. 71 blood donors who passed the blood screening were reexamined by ELISA. There were still 5 cases of HBeAg positive, the rate of undetected was 7.04%. In addition, the anti-HDV was detected in 3 serums positive for donors and recipients Found positive. This article also discussed the relationship between PTH infection and some factors.