一例隆林山羊败血症的诊断与治疗

Diagnosis and treatment of a case of sepsis in Longlin goats

2021年6月,广西某隆林山羊养殖场突然出现羊群食欲下降,部分山羊卧地不起、咳嗽、气喘、流脓性鼻涕、体温升高、腹泻等症状,甚至死亡现象,对病死羊只进行剖解与细菌分离鉴定。结果表明,以败血、出血性肠炎、纤维素性肺炎为主,并对分离菌株进行形态学特性、16S rDNA测序,该病例是大肠杆菌、多杀性巴氏杆菌D型、印度不动杆菌、豚鼠气单胞菌、科氏葡萄球菌混合感染引起的败血症。药敏试验结果显示细菌对卡那霉素、头孢噻肟、替米考星、氟苯尼考高度敏感。

In June 2021,a Longlin goat farm in Guangxi suddenly experienced a decrease in the appetite of the sheep,and some goats were lying on the ground,coughing,wheezing,purulent nasal discharge,elevated body temperature,diarrhea and other symptoms,and even death,and the sick and dead sheep were dissected and conducted isolation and identification of bacteria. The results showed that the isolated strains were mainly based on sepsis,hemorrhagic enteritis and fibrinous pneumonia,and the isolated strains were morphologically characterized and 16S rDNA sequenced. The case was therefore sepsis caused by a mixture of infections with E.coli,Pasteurella multiclimum D,Acinetobacter india,Aeromonas guinea pig,and Staphylococcus coronaria. Susceptibility test results showed that bacteria were highly sensitive to kanamycin,cefotaxime,telmicoxam,and florfenicol.