现代畜牧科技Issue(2)：17-20,4.DOI:10.19369/j.cnki.2095-9737.2025.02.006
1例兔球虫与奇异变形杆菌混合感染病例的诊断与治疗
Diagnosis and Treatment of a Case of Mixed Infection of Rabbit Coccidiosis and Proteus mirabilis
摘要
Abstract
In order to determine the cause of a large number of rabbit deaths in a rabbit breeding enterprise in Qiqihar,clinical necropsy,parasite isolation and identification methods,and bacterial isolation and identification methods were used to study the pathogens.The results showed that the dead rabbits exhibited severe diarrhea symptoms,intestinal bloating,and mesenteric edema with congestion;the liver was dark red,hard in texture,sharp-edged,and had obvious necrosis;a large number of coccidian oocysts were found in the excrement.After sporulation and cultivation of the coccidian oocysts,six types of oocysts with inconsistent morphological characteristics were observed under a microscope.The pathogenic bacteria were identified as Proteus mirabilis,and this strain was resistant to commonly used drugs.It is concluded that the cause of the severe diarrhea and mass deaths in a rabbit breeding farm in Qiqihar was due to mixed infections with six types of coccidia,followed by secondary infection with Proteus mirabilis,which promoted the progression of the disease and led to a large number of rabbit deaths.关键词
兔/球虫/奇异变形杆菌/病原分离鉴定Key words
rabbit/coccidiosis/Proteus mirabilis/isolation and identification of pathogen分类
畜牧业引用本文复制引用
曹禹,李烨,尹珺伊,刘秋瑾,白长胜,王欢,田秋丰..1例兔球虫与奇异变形杆菌混合感染病例的诊断与治疗[J].现代畜牧科技,2025,(2):17-20,4.基金项目
黑龙江省农业科技创新跨越工程农业科技基础创新优青项目(CX23BS06) （CX23BS06）
