Neurology:后循环卒中伴海马旁回受累:容易遗漏的忽视病因

2018-07-04 zyx整理 神经科病例撷英拾粹

87岁患者,表现为右侧大脑后部卒中(图),伴视觉忽视,最初被认为是左侧同向偏盲。然而,枕叶顶端未受累,因此完全偏盲并非预期结果。

87岁患者,表现为右侧大脑后部卒中(图),伴视觉忽视,最初被认为是左侧同向偏盲。然而,枕叶顶端未受累,因此完全偏盲并非预期结果。对于后循环卒中,当海马旁回受累时,尽管出现忽视比较常见,但很容易被忽略。可以通过将患者身体转向左侧,头部转向右侧,进行区分,因为忽视是以身体为中心的。


(图:A-B:DWI和ADC提示右侧大脑后动脉供血区梗死,累及海马旁回[箭])







(1.头转向右侧:患者阅读页面左侧的标题;2.头部和躯干保持一直线:患者阅读页面右侧的文章;尽管明确要求其阅读页面左侧的文章,但患者无法找到;3.头转向右侧:患者很快识别出先前阅读的标题)

原始出处:

Maaijwee NAMM, Dreier P, Bohlhalter S, Nyffeler T. Teaching Video NeuroImages: Posterior territory stroke with parahippocampal involvement: Aneglected cause of neglect.Neurology. 2018 Jun 12;90(24):e2181.

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    2018-11-30 yinhl1978
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    2018-07-11 大爰

    学习了谢谢分享!!

    0

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    2018-07-06 张新亮1853311252142e2fm

    好文献学习了

    0

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    2018-07-05 医者仁心5538

    学习了

    0

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    2018-07-04 健健

    卒中虽然是临床上常见病,溶栓,取栓等血管内治疗也很成熟,但是仍然有很多未知问题有待认知!

    0

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