猪副嗜血杆菌病临床症状与防治

Clinical Symptoms and Control of Haemophilus Parasuis

猪副嗜血杆菌病又被称为多发性纤维素性浆膜炎和关节炎,是一种危害较为严重的细菌性传染性疾病,临床上主要以体温升高,关节严重肿胀,不能正常行走,呼吸极度困难,出现突发性浆膜炎、关节炎为主要特征。该种细菌性传染性疾病可以危害任何年龄的猪,其中对青年猪和仔猪造成的影响最为严重。猪副嗜血杆菌病在世界各地的生猪养殖主产区广泛传播流行,是严重威胁生猪养殖产业健康发展的一种常见病和高发病。该文主要论述猪副嗜血杆菌病的流行病学、临床症状、病理变化、诊断方法和防治措施。

Haemophilus parasuis,also known as polyfibrillary infectious disease and arthritis,is a serious bacterial disease characterized by clinically elevated body temperature,severely swollen joints,and inability to walk normally,aspiration is extremely difficult,there is a sudden serositis,arthritis for the main features.The bacterial infectious disease can be harmful to pigs of any age,with young and young pigs being the worst affected.Haemophilus parasuis is a common and highincidence disease that threatens the healthy development of pig breeding industry in the world.This article mainly discusses the epidemiology,clinical symptoms,pathological changes,diagnostic methods and control measures of porcine haemophilus parasuis disease.