布鲁氏杆菌病(以下简称布病)在世界许多牧业区广为流行,对从事牧业的人员威胁较大。世界上对布病的研究已有近百年的历史。水解素治疗慢性期布病是一个比较简便有效的方法。慢性期布病的特点布病本身的特点是病程长,发病后若延误治疗,六月后既可转为慢性。机体内的病理变化由以细菌性病理过程为主而转变为以变态反应性病理过程为主(主要表现为结缔组织及毛细血管的进行性渗出、增生、变质性改变)这种变化保持时间很长,甚至终身不愈。从而形成临床上顽固的慢性布病症状(如关节炎,关节周围炎,乏力,神经衰弱等)因为慢性布病主 Brucellosis (hereinafter referred to as brucellosis) is widely prevalent in many pastoral areas around the world and poses a great threat to those engaged in animal husbandry. The study of brucellosis in the world has been nearly a hundred years old. Hydrolyzate treatment of chronic cloth disease is a relatively simple and effective method. The characteristics of chronic period cloth disease Cloth disease itself is characterized by long course of disease, delay treatment if the onset, after June can be converted to chronic. Pathological changes in the body by the bacterial pathological process as the main change to the main course of the allergic pathological changes (mainly manifested as connective tissue and capillary progressive exudation, proliferation, deterioration of the changes) to maintain the time Long, or even lifelong. Thus forming clinically stubborn symptoms of chronic brucellosis (such as arthritis, periarthritis, fatigue, neurasthenia, etc.) because of chronic brucellosis