199例血液透析病人中乙肝病毒感染调查

对199例血液透析病人与98例慢性肾脏疾病病人、98例接受输血的内科病人和100例一般内科住院病人作了乙型肝炎病毒感染的比较,其中60例透析病人作了一年多的随访。结果发现:透析病人、内科输血病人、肾脏疾病病人和一般内科住院病人的乙型肝炎病毒累积感染率分别为78.4%、76.5%、62.2%和62.0%,透析病人的乙型肝炎病毒感染率与一般内科住院病人和肾脏疾病病人比较有极显著性差异(P<0.005),而与输血内科病人比较相差不显著(P>0.1);60名随访透析病人的乙型肝炎病毒感染率随透析时间延长而增高;输血是形成透析室乙型肝炎病毒感染的主要原因。

Hepatitis B Virus Infection in Hemodialysis Patients

Hepatitis B virus infection in 199 patients undergone hemodialysis was compared with that in patients with chronic kidney diseases, patients received blood-transfusion and general medical patients. Of 199 hemodialysis patients, 60 were followed up for over one years. It was found the prevalence of HBV markers (previous and current infection) in these patients was 78.4%, that in the blood-transfused patients 76.5%, in the non-transfused general medical patients, 60.0% and in the patients with chronic kidney diseases 62.2%. The HBV prevalence in 60 followed up hemodialysis patients was increasing with the duration of hemodialysis. Analysis indicates that blood-transfusion is the main cause of HBV infection in the hemodialysis patients.