牛肺疫临床症状及综合防治

The Clinical Symptoms of Bovine Pulmonary Disease and Comprehensive Prevention Measures

牛肺疫又被称为牛传染性胸膜肺炎,是由肺炎支原体感染引发的急慢性呼吸道疾病,临床上主要表现为呼吸急促,呼吸困难,从鼻腔中流出脓性分泌物,主要对患病牛的肺脏、胸膜和淋巴结造成危害,典型的临床特征是肺小叶浆液性肺炎和肺实质纤维素性肺炎,被国际兽医局划归为A类动物疫病,我国将其划归为一类重大动物疫病,发生流行后,需要执行严格的扑杀、无害化处理制度,逐渐净化牛群,避免疫情进一步扩展蔓延到造成更为严重的经济损失。该文主要论述牛肺疫的临床症状和综合防治措施。

Pneumoconiosis of cattle,also known as bovine contagious pleuropneumonia,is a rapid and slow respiratory respiratory disease caused by mycoplasma pneumoniae infection.It is characterized by shortness of breath,dyspnea,and purulent discharge from the nasal cavity,it mainly damages the lungs,pleura and lymph nodes of infected cattle.The typical clinical features are lobular serous pneumonia and pulmonary parenchymal fibrinous pneumonia,which are classified as a class a animal epidemic disease by the International veterinary office,china classified it as a major animal epidemic disease,after the epidemic,it is necessary to implement strict culling,harmless treatment system,gradually purify cattle,to prevent the spread of the epidemic to cause more serious economic losses.This paper mainly discusses the clinical symptoms and integrated control measures of bovine pneumonic plague.