1例奇异变形杆菌致鸡胚与雏鸡死亡的诊治  

Diagnosis and Treatment of a Case of Chicken Embryo and Chick Death Caused by Proteus Mirabilis

作　　者：喻永福 史修远 何成华[3] 孙卫东[3] YU Yongfu;SHI Xiuyuan;HE Chenghua;SUN Weidong(Shilin Yi Autonomous County Animal Disease Prevention and Control Center,Shilin Yunnan 652200,China;Rural Work Bureau of Guiwu Town,Xuyi county,Huai'an City,Xuyu Jiangsu 211721,China;College of Veterinary Medicine,Nanjing Agricultural University,Nanjing Jiangsu 210095,China)

机构地区：[1]云南省石林彝族自治县动物疫病预防控制中心,云南石林652200 [2]江苏省淮安市盱眙县桂五镇农村工作局,江苏盱眙211721 [3]南京农业大学动物医学院,江苏南京210095

出　　处：《现代畜牧科技》2024年第10期102-105,共4页Modern Animal Husbandry Science & Technology

基　　金：科技创新2030——“新一代人工智能”重大项目(2021ZD0113803)。

摘　　要：鸡奇异变形杆菌病是由奇异变形杆菌(Proteus mirabilis)引起的一种急性细菌性传染病,造成鸡胚死亡、卵黄感染,雏鸡死亡和生长发育不良。本研究对1家孵化场送检的死胚、弱雏进行临床检查、病理剖检和实验室的细菌分离和鉴定,对分离菌进行药敏试验。试验结果表明,共分离样品20份,其中9份样本阳性,检出率为45%。分离菌对新霉素敏感,对多西环素较为敏感,而对其他多种抗生素已经产生耐药性。由此可以看出,造成此次鸡胚和雏鸡死亡的主要原因是鸡奇异变形杆菌感染所致,这为养殖户在疾病防控上提供新的思路。Chicken proteus mirabilis disease is an acute bacterial infectious disease caused by Proteus mirabilis.It caused embryonic death,yolk infection,chick death,and poor growth and development in chickens.This study conducted clinical examinations,pathological dissection and bacterial isolation and identification in the laboratory on dead embryos and weak chicks submitted for testing at an incubator.The isolated bacteria underwent drug sensitivity testing.The results showed that a total of 20 samples were isolated,of which 9 samples were positive.The detection rate of samples was 45%.The isolated bacteria are sensitive to neomycin,more sensitive to doxycycline,and developed resistance to various other antibiotics.The results indicated that the main cause of chicken embryo and chick death is caused by the infection of Proteus mirabilis in chickens.This provided new ideas for poultry farmers in disease prevention and control.

关 键 词：奇异变形杆菌 鸡胚和雏鸡 诊治 

分 类 号：S858.31[农业科学—临床兽医学]