血液透析的初期,病人感染病毒性肝炎的情况是很少见的。所以并未认为是有危险的感染,病人也未进行预防交叉感染的处理。直到数年后在许多透析中心才发现病人及工作人员中有严重的病毒性肝炎发生,一部分甚至有较高的病死率,以致透析工作需暂时停止。 1969～1970年在美国112个透析单位中55个已被感染。在这两年内912名病人中有48人发病(5.2％),883个工作人员中有25人发病(2.8％)。目前,美国约2/3透析单位被认为已有感染。值得特 The initial stage of hemodialysis, the patient infected with viral hepatitis is rare. So it is not considered a dangerous infection, the patient also did not prevent cross-infection treatment. It was not until a few years later that many patients and staff found serious viral hepatitis in many dialysis centers and some even had a high case fatality rate, so that dialysis work needs to be temporarily halted. Between 1969 and 1970, 55 out of 112 dialysis units in the United States were infected. During the two years, 48 ​​out of 912 patients (5.2%) and 25 out of 883 workers (2.8%). Currently, about two-thirds of dialysis units in the United States are considered infected. Worth special