禽滑液囊支原体诊断与防控技术研究进展

Research advances in technology of diagnosis and control about Mycoplasma synoviae infection

禽滑液囊支原体（Mycoplasma synoviae,MS）感染是一种以亚临床型上呼吸道感染为最常表现特征的禽支原体感染,一经发病,会给养殖户带来严重的经济损失。MS感染引起的滑膜炎可引起鸡关节肿大,同时累及气囊、腱鞘和胸骨。肿胀的足垫和关节可作为MS感染进展的指标,会导致鸡进行性消瘦。文章从MS诊断方法、药物治疗、疫苗免疫及净化鸡群等方面综合阐述了实验室检测MS所涉及的相关技术要点、鸡场MS防治所采取的相关措施及研究进展,旨在为鸡场MS清除计划提供最佳方案。

Mycoplasma synoviae（MS） infection most frenquntly occurs as subclincal upper respiratory tract infection,and causes great economic losses to the poultry industry. MS affects synovial membranes（synovitis） and cause swelling of joints（arthritis）. It also affects air sacs,tendon sheaths and sternal bursae.Swollen hock joints and feet maybe noticed as disease progresses and can lead to emaciation. In order to clarify the key points of laboratory testing,the control methods and related research progress about MS infection,the approaches for diagnosis,medication,vaccination and the maintaining flocks free of MS were reviewed,which would provide the best way to keep the flocks clean.