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ペルシェロン動脈閉塞症による意識障害を呈した症例
Sanihah Abdul Halim1,2, Ahmad Zakirin Zakaria2, Nur Adilah Bokti2
1Brain and Behaviour Cluster, School of Medical Sciences, Hospital Universiti Sains Malaysia, Kubang Kerian, MYS.
Cureus
|January 23, 2026
まとめ
ペルシェロン動脈(AOP)閉塞症は、視床と中脳に影響を与えるまれな脳卒Yを引き起こします。重度の自律神経機能不全などの多様な症状を早期に認識することが、適時介入のために重要です。
科学分野:
- 神経学
- 血管神経学
- 神経集中治療
背景:
- ペルシェロン動脈(AOP)閉塞症はまれな脳卒中の原因です。
- 後部循環梗塞、特に両側視床傍正中および中脳に影響を与えます。
- 臨床症状は多様で、診断が困難な場合があります。
研究 の 目的:
- ペルシェロン動脈閉塞症のまれな症例を記述すること。
- 重度の自律神経不安定性を含むまれな臨床症状を強調すること。
- AOP梗塞における早期診断と介入の重要性を強調すること。
主な方法:
- 複数の併存疾患を持つ男性患者の症例報告。
- 臨床症状には、精神状態の変化と重度の徐脈が含まれていました。
- 両側視床傍正中および中脳梗塞を示す連続的な脳コンピューテッドトモグラフィー(CT)により診断が確定しました。
主要な成果:
- 意識レベルの低下と著しい自律神経不安定性 経静脈ペースメーカーを必要とする重度の徐脈。 CT画像でペルシェロン動脈領域内の梗塞を確認した。
結論:
- ペルシェロン動脈閉塞症は、重度の自律神経機能不全および精神状態の変化を呈することがあります。
- これらのまれな特徴を認識することが、迅速な診断に不可欠です。
- AOP関連脳卒中および自律神経不安定性のある患者にとって、適時介入は極めて重要です。
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