魏氏梭菌病是由魏氏梭菌在一定条件下感染引起的多种家畜共患的急性传染病,临床上以发病急、病程短、死亡快、死亡率高、消化道和实质性器官严重出血为典型特征。该病的发生和传播严重威胁东北规模化、集约化奶牛养殖业的健康发展。本文分析魏氏梭菌病临床症状、发病原因及如何预防控制、对症治疗,以期构建完善的预防控制体系,强化牛群管理和饲养,提高兽医人员的防控意识,降低东北奶牛场魏氏梭菌病发病率,减少经济损失。

Clostridium welchii disease is an acute infectious disease caused by Clostridium welchii infection under certain conditions. Clinically,it is characterized by rapid onset,short course of disease,rapid death,high mortality,and severe bleeding of digestive tract and parenchymatous organs. The occurrence and spread of the disease is a serious threat to the healthy development of large-scale and intensive dairy farming in Northeast China. This paper analyzed the clinical symptoms and causes of Clostridium welchii disease,as well as how to prevent,control and treatment,in order to build a sound prevention and control system,strengthen herd management and feeding,improve the prevention and control awareness of veterinary staff,reduce the incidence of Clostridium welchii disease in dairy farms,and reduce economic losses.