摘要
犬细小病毒病是由犬细小病毒感染幼犬所引起的一种急性传染病。临床上有两种表现型,出血性肠炎型以剧烈的呕吐、出血性肠炎和白细胞显著减少为主要特征;心肌炎型则以突然死亡为特征。无论那种类型的临床表现,均以发病率高、死亡率高和传染性强为特点,是危害养犬业最为严重的传染病之一,可造成严重的经济损失。论文从病毒生物学特性、基因组结构、病原的检测方法,流行病学、发病机理及病理变化、临床症状以及疫苗研制等角度对犬细小病毒病近年来的研究进展做以概述。
Canine parvovirus disease is an acute, contagious disease caused by canine parvovirus（CPV）, characterized primarily by severe vomiting, hemorrhagic enteritis and lymphopenia, sudden death caused by myocarditis. Canine parvovirus disease is one of the most severe infectious disease in dogs, caused high morbidity and mortality, induced serious economic loss. This paper outlined research progress on biological properties, genome structure, methods for detection of canine parvovirus, and epidemiology, pathogenesis and pathologic lesion, clinical symptoms, vaccine research of the disease.
出处
《动物医学进展》
CSCD
2008年第5期73-77,共5页
Progress In Veterinary Medicine
关键词
犬细小病毒
生物学特性
基因组结构
疫苗
Canine parvovirus
biological properties
genome structure
vaccine
