1例疣鼻天鹅Ⅰ群禽腺病毒血清4型的诊断与治疗

Diagnosis and Treatment of Avian Adenovirus Serotype 4 in Mute Swan I Flock

为给临床兽医及科研工作者提供疣鼻天鹅禽腺病毒4型诊断与治疗的借鉴。方法:该文通过临床诊断、血清学检测、粪便检测、荧光PCR检测等手段对伊犁州林草局野生动物保护办公室发现的4只4月龄患病疣鼻天鹅进行诊断。结果:血清学检测结果显示天鹅血清样本中禽流感和新城疫抗体水平为0,荧光PCR检测结果显示4只疣鼻天鹅禽呼肠孤、鸭坦布苏均为阴性,禽腺病毒4型为阳性。结论:可判定该群疣鼻天鹅感染Ⅰ群禽腺病毒血清4型,通过使用腺病毒卵黄抗体并配合抗生素和对症治疗,4只天鹅5 d后均治愈,治愈率100%。

The objective of this study is to provide a reference for the diagnosis and treatment of mute swan avian adenovirus type 4 for clinical veterinarians and scientific researchers.Method:Four 4-month-old diseased mute swans found by the Wildlife Conservation Office of Yili Forestry and Grassland Bureau were diagnosed by clinical diagnosis,serological detection,fecal detection and fluorescence PCR detection,and the serological test results showed that the antibody levels of avian influenza and Newcastle disease in the serum samples of the swans were 0,and the fluorescence PCR results showed that the four mute swans were negative for reoand and duck tambusu,and avian adenovirus type 4 was positive.Conclusion:It can be determined that the mute swans were infected with avian adenovirus serotype 4 in group I,and by using adenovirus yolk antibody combined with antibiotics and symptomatic treatment,all 4 swans were cured after 5 days,with a cure rate of 100%.