隐匿性乙肝感染对输血安全的影响及应对策略  

Influence of Occult Hepatitis B Infection on Blood Transfusion Safety and Countermeasures

作　　者：易萌 樊斌 段晓琼[1] 陈利民[1] YI Meng;FAN Bin;DUAN Xiaoqiong;CHEN Limin(Institute of Blood Transfusion,Chinese Academy of Medical Sciences&Peking Union Medical College,Chengdu 610052)

机构地区：[1]中国医学科学院北京协和医学院输血研究所,四川成都610052

出　　处：《临床输血与检验》2025年第2期254-260,共7页Journal of Clinical Transfusion and Laboratory Medicine

基　　金：四川省科技创新人才项目(No.2022JDRC0047)资助。

摘　　要：隐匿性乙肝感染(OBI)是一种严重的公共卫生问题,尽管已有有效的乙肝疫苗,乙型肝炎仍然对全球健康构成威胁。OBI患者通常无症状,但其血液中可能存在活性HBV DNA,这使得在输血或器官移植过程中存在潜在的病毒传播风险,对受血者的健康造成威胁,还增加了肝硬化和肝癌的风险。尽管中国在血液筛查技术方面已有所进步,OBI依然是输血安全的重要隐患。因此,在血液筛查和输血过程中,加强对OBI的监测和管理,是确保血液安全和保护公共健康的重要任务。Occult hepatitis B infection(OBI)represents a significant public health challenge.Despite hepatitis B vaccine is effective,hepatitis B infection continues to pose a substantial threat to global health.Individuals with OBI are typically asymptomatic but may harbor active HBV DNA in their blood,which can lead to potential virus transmission risks during blood transfusions or organ transplants,thereby endangering recipients and increasing the risk of liver cirrhosis and liver cancer.Although China has made advancements in blood screening technologies,OBI remains a critical hidden danger of blood transfusion safety.Therefore,enhancing the surveillance and management of OBI throughout the blood screening and transfusion process is essential to ensure blood safety and safeguard public health.

关 键 词：隐匿性乙肝感染 输血安全 HBV 无偿献血 

分 类 号：R512.62[医药卫生—内科学]