[A consensus statement on the standardized application of antibacterial agents in biliary tract surgery (2019)].

The standardized application of antibacterial agents in the treatment of biliary tract diseases is of great significance.On the basis of international and domestic guidelines and consensuses, combining with the actual situation of Chinese biliary tract infection, Study Group of biliary Tract Surgery in Chinese Society of Surgery of Chinese Medical Association and Enhanced Recovery After Surgery Committee of Chinese Research Hospital Association and Editorial Board of Chinese Journal of Surgery organized experts to make recommendations which adopted a problem-oriented approach on the severity grade of biliary tract infection, the protocol of specimen examination, the use of antibiotics, the indication of drug withdrawal, the agents application strategy of drug-resistant bacteria infection and special situation to guide surgeons getting the accurate judgement of the severity of biliary tract infection and the formulation of standard protocols for the use of antibacterial agents on the premise of following the bacteriological and drug resistance monitoring information.抗菌药物规范化应用在胆道外科疾病的治疗中具有非常重要的意义。中华医学会外科学分会胆道外科学组、中国研究型医院学会加速康复外科专业委员会和中华外科杂志编辑部组织相关专家，在国内外相应指南和共识的基础上，针对我国胆道感染特点，采用问题导向的方式，对胆道外科感染分级、标本检验规范、抗菌药物使用、停药指征、耐药菌感染及特殊情况下的药物使用策略等问题提出了推荐意见，以便在遵循细菌学和耐药监测信息的前提下，指导临床准确判断胆道感染的严重程度，制定规范的抗菌药物使用方案。.