维持性血透病人HCV抗体检测及易发因素探讨

A STUDY ON RISK FACTORS IN HCV ANTIBODY POSITIVE PATIENTS WITH HEMODIALYSIS

检测196例血透病人血清丙型肝炎病毒(HCV)抗体并对其易发因素进行分析。发现18例(9.18%)HCV 抗体阳性;HCV 抗体与血透患者的性别、年龄及有无 HBV 感染无关,与输血及透析时间有关。5例 HCV 抗体阳性患者无输血史,提示血透患者中存在输血以外的 HCV 感染途径。

The prevalence of antibodies to hepatitis C virus (HCV) was examined in 196 hemodia- lysis patients. Eighteen patients were positive for anti-HCV. The anti-HCV prevalence was not related with age,sex and hepatitis B virus infection,but it was higher in hemodialysis pa- tients of long duration. All of the patients on hemodialysis less than 3 years was negative to anti-HCV. Six patients out of twenty-nine on hemodialysis more than 10 years were positive to anti-HCV. Five patients having received no blood transfusion were also positive to anti- HCV. This indicates that there will be other modes of transmission of HCV for the hemodia- lysis patients.