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Updated: Jun 26, 2026

A Low Mortality Rat Model to Assess Delayed Cerebral Vasospasm After Experimental Subarachnoid Hemorrhage
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在下大脑下出血后,MiR-34c可预测晚期脑缺血

Bosco Seong Kyu Yang, Sidra Tabassum, Sarah Hinds

    Research square
    |April 16, 2025
    PubMed
    概括

    在下大脑下出血 (SAH) 患者的血清miR-34c水平较高,可能预测晚期脑缺血症 (DCI). 这一发现表明miR-34c可能是对SAH幸存者的DCI风险评估的潜在生物标志物.

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    A hemorrhagic stroke is an acute neurological event that occurs when a weakened cerebral blood vessel ruptures, allowing blood to accumulate within or around the brain. The sudden release of blood forms a focal hematoma that increases intracranial pressure, displaces neural tissue, and can obstruct cerebrospinal fluid pathways. These effects may be compounded by intraventricular extension of the hemorrhage, cerebral edema, or compression of adjacent structures, all of which contribute to...