【摘要】 猪戊型肝炎是由戊型肝炎病毒(hepatitis E virus, HEV)引起的人畜共患病，在全球多个地区广泛流行。猪戊型肝炎作为一个重要的公共卫生问题，受到世界卫生组织的高度重视。然而，对HEV的检测和防治方面仍存在诸多不足。目前常用检测方法包括聚合酶链式反应(PCR)和酶联免疫吸附试验(ELISA)等，近年来，微滴数字PCR和RT-RPA检测方法也被引入HEV检测中。文章综述了猪戊型肝炎病原学和流行病学的研究进展，对现有检测及诊断方法进行了归纳评价，为猪戊型肝炎的检测和防控提供参考。更多还原

【Abstract】 Porcine hepatitis E is a significant zoonotic disease caused by the hepatitis E virus(HEV)and is endemic in various regions.As a critical public health concern,porcine hepatitis E has garnered considerable attention from the World Health Organization.However,significant shortcomings remain in the detection and prevention of HEV.The commonly used detection methods currently include polymerase chain reaction(PCR) and enzyme-linked immunosorbent assay(ELISA).In recent years,droplet digital PCR(ddPCR) and reverse transcription recombinase polymerase amplification(RT-RPA) have also been introduced for HEV detection.This review synthesizes current research advancements in the etiology and epidemiology of swine hepatitis E virus infections,provides a critical evaluation of existing detection methodologies and diagnostic approaches,and provides insights for enhancing HEV surveillance and containment strategies in porcine populations.更多还原