Anaesthesia:手术和麻醉会影响记忆吗?这可能与我们认为的不同

2018-02-27 佚名 medicalxpress

最新的有关于麻醉研究的结果表明,患者在手术和麻醉后的某些记忆测试中得分可能会比较低。

最新的有关于麻醉研究的结果表明,患者在手术和麻醉后的某些记忆测试中得分可能会比较低。

在312名进行手术的参与者和652名没有进行手术的参与者(平均年龄在50岁以上)的研究中显示,手术与可能的最高测试得分30分中的一个点的“立即记忆得分”下降相关。在670名参与者中有77名出现记忆异常,最初记忆正常的参与者占18%,其中有10%是没有进行手术的参与者。在进行手术的参与者和没有进行手术的参与者之间没有观察到记忆和执行功能的其他测量方面的差异。第二次访问时“立即记忆得分”减少与前9年的行动次数存在显着相关性。工作记忆下降与累积操作较长有一定的关联性 。

“根据我们使用的内部规范标准以及对照或非手术人群的大样本数据的特征,我们报告的认知变化具有高度的统计显着性,但手术后的认知变化很小 。”威斯康星大学麦迪逊医学和公共卫生学院的高级作者Kirk Hogan博士说:“在老年参与者和其他人群样本的其他研究者进行更多手术后,我们自己的人群样本中的后续调查结果等待确认。”

Hogan博士指出,“现在就针对临床实践中有关预防诊断管理和手术后认知改变预后的任何变化提出建议还为时尚早”。

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    2018-10-20 AspirantSuo
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    2018-03-01 skhzy
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    2018-02-27 Ramsey

    mect呢

    0

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