刘立涛 王志宁 刘晓鹏 徐家济

    [關键词] 椎管内麻醉;全身麻醉;老年人;术后认知功能障碍

    [中图分类号] R614.2? ? ? ? ? [文献标识码] B? ? ? ? ? [文章编号] 1673-9701(2021)17-0116-04

    Effects of different anesthetic methods on postoperative cognitive function of elderly patients with mild cognitive impairment

    LIU Litao1? ?WANG Zhining2? ?LIU Xiaopeng3? ?XU Jiaji1

    1.Department of Anesthesiology，Beijing Fengtai Youanmen Hospital， Beijing? ?100069，China;2.Department of Anesthesiology，Shenzhou Hospital in Hebei Province，Shenzhou? ?053800，China;3.Department of Anesthesiology，Beijing You'an Hospital， Capital Medical University， Beijing? ?100069，China

    [Abstract] Objective To investigate the effects of two different anesthesia methods on the incidences of postoperative cognitive dysfunction (POCD) in elderly patients with mild cognitive impairment(MCI). Methods A total of 120 patients who underwent unilateral knee arthroplasty in Youanmen Hospital of Beijing Fengtai and Shenzhou Hospital of Hebei Province from July 2018 to November 2020 were selected and randomly divided into two groups ......