桑山　実喜子 (クワヤマ　ミキコ)

KUWAYAMA Mikiko

写真a

所属

附属病院  脳神経外科 

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  • 慢性脳低灌流

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  • 　
    -
    2017年03月

    岐阜大学   医学部   卒業

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  • 2026年07月
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    継続中

    秋田大学   附属病院   脳神経外科   特任助教  

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  • Identifying the appropriate measurement environment for laser speckle flowmetry of cerebral blood flow in rats

    Wakasa R.

    Brain Research ( Brain Research )  1850   2025年03月

    DOI

  • 急性硬膜下血腫の保存的初期治療症例に関する検討

    桑山 実喜子, 小野 隆裕, 富樫 俊太郎, 髙橋 和孝, 清水 宏明

    神経外傷 ( 一般社団法人 日本脳神経外傷学会 )  46 ( 1 ) 12 - 19   2023年06月

    <p>Although the surgical indication of acute subdural hematoma (ASDH) is described in guidelines, outcomes of initial conservative management have not been investigated in detail. The purpose of the present study was to clarify frequency and causes of neurological aggravation during initial conservative management for ASDH.</p><p>Patients with ASDH treated at the Akita University Hospital between April 2014 and September 2022 were reviewed retrospectively. Patients who received initial conservative management because of non–severe neurological deficits were divided into two groups; with or without fur­ther neurological aggravation. Risk factors, reasons of the aggrava­tion, treatment after the aggravation and clinical outcomes were analyzed.</p><p>In a total of 73 patients with ASDH, 58 (79.5%) patients were initially managed conservatively. Among 42 non–severe cases, 30 (71.4%) pa­tients had no further neurological aggravation. Twelve (28.6%) patients with neurological aggravation (between day 1 – 11) had significantly thicker initial ASDHs and lower Glasgow Coma Scales at discharge than those without aggravation. The causes of the aggravation included hematoma enlargement and seizure in 2 cases each, systemic complications in 1, and others in 7 cases. In the last 7 cases, hyperintensity lesions in the cerebral cortex adjacent to the hematoma on arterial spin labelling (ASL) images were observed in 6 cases and abnormal electro­encephalography (EEG) findings (spike–and–waves or slow waves) in 3 cases. In four of these 7 cases, hematoma removal was performed resulting in improving their clinical symptoms.</p><p>In conclusion, in patients with ASDH who were initially managed conservatively due to non–severe neurological deficits, further aggravation was observed in 12 (28.6%). Six (50.0%) of these showed ASL and/or EEG findings that may not contradict non–convulsive seizures. To clarify the causes of neurological aggravation during initial con­servative management more precisely, further investigation employing continuous EEG will be expected.</p>

    DOI CiNii Research

  • Improving accuracy of cerebral blood flow measurements in laser speckle flowmetry

    Senbokuya N.

    Brain Research ( Brain Research )  1803   2023年03月

    DOI

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