CAJ | 학술논문

猪流行性腹泻（PED）是由猪流行性腹泻病毒（PEDV）引起的猪的一种高度接触性肠道传染病。该病以水样腹泻、呕吐、脱水以及哺乳仔猪高致死率为主要特征，严重危害猪群健康。因本病与传染性胃肠炎在流行病学、临床症状和病理变化等方面很难区分，所以快速、准确的实验室诊断技术对于该病的防控具有重要作用。论文在介绍猪流行性腹泻病毒分子特征的基础上，对该病的病原学检测、免疫学检测及分子生物学检测方法进行了系统综述。
저류행성복사（PED）시유저류행성복사병독（PEDV）인기적저적일충고도접촉성장도전염병。해병이수양복사、구토、탈수이급포유자저고치사솔위주요특정，엄중위해저군건강。인본병여전염성위장염재류행병학、림상증상화병리변화등방면흔난구분，소이쾌속、준학적실험실진단기술대우해병적방공구유중요작용。논문재개소저류행성복사병독분자특정적기출상，대해병적병원학검측、면역학검측급분자생물학검측방법진행료계통종술。
The porcine epidemic diarrhea,caused by the porcine epidemic diarrhoea virus (PEDV),is a highly contagious enteric disease of swine.The characters of PED are acute watery diarrhea,vomit,dehy-dration and high death in piglets,which brings serious harm to pig raising.Because the epidemiology, clinical symptoms and pathological changes of PEDV are simlar to those of others viral diarrheas,so rapid and accurate laboratory technology play an important role in the diagnosis of PED.Based on the introduc-tion of molecular characteristics of PEDV,this article reviewed virus identification,immunology and mo-lecular biology method for diagnosis of PED.