因养殖密度的不断增大、养殖水体日益恶化,加之药物使用不当、饲料营养不平衡等诸多因素,导致近几年本地区以肝胆病为主要特征的鱼类疾病较为常见,即我们常说的肝胆综合症。肝胆综合症死亡率高,难以治疗,在生产中的频繁发生,影响养殖的经济效益。我们在诊治过程中,初步探查了该病的病因、症状、流行情况及综合防治方法,现总结如下: Due to increasing breeding density, deteriorating farming water, coupled with improper use of drugs, feed nutrition imbalance and many other factors, leading to hepatobiliary disease in the region in recent years, the main characteristics of the fish disease is more common, that is, we often say Hepatobiliary syndrome. High mortality of hepatobiliary syndrome, difficult to treat, occur frequently in production, affecting the economic benefits of farming. We in the process of diagnosis and treatment, preliminary exploration of the etiology, symptoms, prevalence and integrated prevention and treatment methods are summarized as follows: