鸡斑点肝病的研究进展  

Advance in Spotty Liver Diseases in Chickens

作　　者：王建琳[1] 尹燕博[1] WANG Jian-lin;YIN Yan-bo(College of Veterinary Medicine,Qingdao Agricultural University,Qingdao,Shangdong,266109,China)

机构地区：[1]青岛农业大学动物医学院,山东青岛266109

出　　处：《动物医学进展》2023年第12期99-103,共5页Progress In Veterinary Medicine

基　　金：山东省家禽产业技术体系项目(SDAIT-11-03)。

摘　　要：鸡斑点肝病是影响家禽养殖业的重要传染病,主要发生于蛋鸡和肉种鸡,以肝脏出现灰白色坏死点为重要病理特征,并以此命名。该病严重影响蛋鸡的产蛋量,且造成被感染鸡的急性死亡,给家禽养殖业造成巨大经济损失。论文就国外鸡斑点肝病的发生情况、病原的发现过程、确定病原(肝弯曲菌)的特性,以及该病的流行特点、临床症状和病理变化和诊断与防治等研究进展进行综述,以期为鸡斑点肝病的研究以及防控提供参考。Spotty liver disease(SLD)in chickens is an important infectious disease in poultry industry.SLD mainly affected in laying hens and broiler breeders.There are small multiple,grey/white spots in the liver surface of the infected chickens,and named after this pathological feature.Indicators of SLD include an acute drop in egg production,together with increased mortality,this lead to huge economic losses to the poultry industry.This article reviewed the research advances on occurence,discovery of pathogen of diseases,the characteristics of the pathogen(Campylobacter hepatica),the epidemic characteristics,clinical symptoms and pathological lesions,diagnosis and control of SLD in recent years to provide references for further study and control of SLD.

关 键 词：鸡斑点肝病 产蛋量降低 肝脏坏死 肝弯曲菌 

分 类 号：S852.612[农业科学—基础兽医学] S858.31[农业科学—兽医学]