脳梗塞２

【臨床症状】右手の痺れ

【問題】どこに脳梗塞がある？　また、支配血管、発症時期、病型（分類）について記載せよ

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    ▶答えはこちら
    • 橋（左背側）に新鮮なラクナ梗塞
    • 脳底動脈（長回旋動脈）領域
    • DWI高信号、ADC低信号、FLAIRで高信号を認める事から急性期（発症1～7日）の所見
    • 他、脳底動脈に狭窄などは認めない