维持性血液透析患者丙型肝炎病毒感染情况的调查与护理预防

目的 调查本透析中心6年间维持性血液透析患者丙型肝炎病毒的感染率变化情况,分析丙型肝炎病毒感染的易感因素,探讨预防丙型肝炎病毒传播的措施.方法 检测所有长期维持性血液透析患者丙型肝炎抗体,丙型肝炎RNA,并收集相关临床资料.结果 2004年155例透析患者中丙型肝炎感染率为10.3%.2009年228例患者中丙型肝炎抗体阳性率为8.8%.2010年300例丙型肝炎的感染率为7.3%.其中111例患者在我中心透析6年以上,累计透析85100余次,没有新发丙型肝炎感染.显示输血次数和肾移植病史是并发丙型肝炎的危险因素.结论 近6年来我中心的血液透析患者丙型肝炎感染率呈下降趋势.通过减少输血,严格执行血液透析时防止血源性传播疾病操作规程,能够减少丙型肝炎在透析患者之间的传播.

Abstract：

Objective To investigate the hepatitis C virus (HCV) infection in patients with maintained hemodialysis for 6 years in the hemodialysis center of Beijing Friendship Hospital, and to analyse the risk factor of HCV infection. Methods HCV RNA , the serum virus antibody were detected in hemodialysis patients . The relationship between the infection of hepatitis virus and the dialysis time, blood infusion and hepatic function was analysed. Results The percentage of HCV infection patients was 10.3% ,8.8%, and 7.3% in 2004,2009,2010 respectively. 111 patients were treated in our center for more than 6 years. There was no new HCV infection in these group patients during 6 years. Blood infusion and the history of kidney implantation were the risk factors. Conclusion The percentage of HCV infection in hemodialysis patients was reduced in our dialysis center. Avoidance blood transfusion and infection control of blood purification standard operating procedure are the major ways to prevent transmit HCV in patient with MHD.

Hepatitis C virus infection in patients with maintained hemodialysis

Objective To investigate the hepatitis C virus (HCV) infection in patients with maintained hemodialysis for 6 years in the hemodialysis center of Beijing Friendship Hospital, and to analyse the risk factor of HCV infection. Methods HCV RNA , the serum virus antibody were detected in hemodialysis patients . The relationship between the infection of hepatitis virus and the dialysis time, blood infusion and hepatic function was analysed. Results The percentage of HCV infection patients was 10.3% ,8.8%, and 7.3% in 2004,2009,2010 respectively. 111 patients were treated in our center for more than 6 years. There was no new HCV infection in these group patients during 6 years. Blood infusion and the history of kidney implantation were the risk factors. Conclusion The percentage of HCV infection in hemodialysis patients was reduced in our dialysis center. Avoidance blood transfusion and infection control of blood purification standard operating procedure are the major ways to prevent transmit HCV in patient with MHD.