羊快疫发病机制及防治

The pathogenesis and prevention of braxy

羊快疫(Braxy)是由腐败梭菌(Clostridium septicum)引起的一种急性、高度致死性传染病,腐败梭菌α毒素是其主要的致死毒素。因腐败梭菌会引起家畜恶性水肿,故曾被称为恶性水肿杆菌,对人类健康和畜牧业生产造成严重危害。目前,国内外对于腐败梭菌及其毒素的研究尚有空白,疾病的诊断和防控技术还存在不足。文章从羊快疫的发病机制及其防治措施等方面进行了综述,介绍了目前国内外对于此种疾病的研究进展并进行了展望。

Braxy is an acute, highly lethal infectious disease caused by Clostridium septicum. Clostridium septicum alpha is the main lethal toxin. Because this bacteria can cause malignant edema in livestock, it was once called malignant edema bacillus, which causes serious harm to human health and livestock production. Industry production causes serious harm. At present, there are still gaps in the research on Clostridium septicum and its toxins at home and abroad, especially on the diagnosis and prevention technology of diseases. In this paper, the pathogenesis, prevention and treatment measures of braxy are reviewed, and the research progress of this disease at home and abroad is introduced.