术后认知功能障碍发生机制研究进展

术后认知功能障碍的研究一直受到手术相关科室的关注，但具体的发病机制不详，尚无统一治疗方案。为更好的服务于临床．提高患者围术期的治疗及生存质量，本文通过年龄、手术方式、麻醉方式和药物以及遗传因素等方面对现有的国内外研究进展进行综述。旨在为更细致、全面的探寻其发病机制及制定规范的治疗措施提供帮助。

Research progress of the pathogenesis of postoperative cognitive dysfunction

Postoperative cognitive dysfunction has been attracting the attention of departments related to the operation, but the exact pathogenesis is unknown, there is no unified treatment. For better service to clinical, improving the treatment and quality of life for patients in the perioperative period, we make a review about the existing datas domestic and overseas from age, mode of operation, anesthesia methods to anesthesics, genetic factors and other aspects.