小児の脳卒中後のの危険因子:体系的なレビュー
Saeed A Alqahtani1, Yamane A Makke2
1Department of Neurosurgery, MedStar Georgetown University Hospital, Washington, DC, United States.
Frontiers in neurology
|February 12, 2026
まとめ
脳卒中発症時の年齢の低さ,皮質の関わり,急性症状性発作は,小児における脳卒中後の (PSE) のリスクを高めます. 長く続く発作は,このリスクをさらに高め,長期的な結果に影響を及ぼします.
科学分野:
- 神経学 神経学とは
- 小児神経学について
- エピレプトロジーはエピレプト学です.
背景:
- 脳卒中後の (PSE) は,脳卒中生存者の一般的な合併症であり,小児患者の管理と結果に大きな影響を与えます.
- PSEは,脳卒中後2週間を超えて発生する少なくとも2回の誘発されていない発作として定義され,このレビューは,子供における特定の課題に焦点を当てています.
研究 の 目的:
- 小児の集団でPSEを発症させるための患者関連,脳卒中関連,および発作関連のリスク要因を体系的に検討し,特定する.
- これらの変数を,小児性脳卒中患者および未患児性脳卒中患者の間で比較した臨床試験を分析する.
主な方法:
- 小児脳卒中患者3198人を対象とした16件の臨床試験の体系的レビュー.
- PSEの予測要因を特定するために,患者の人口統計,脳卒中の特徴,および発作パターンの分析.
主要な成果:
- 小児脳卒中生存者のPSEの総合リスクは27.6%でした.
- 発症時の若さ (OR 0.838),皮質の関わり (OR 3.151),中脳動脈の関わり (OR 3.541) は,PSEのリスクの増加と関連していました.
- 症状のある急性発作 (HR 3.924),特に長期間発作 (OR 4.7) は,PSEを発症する可能性を大幅に高めました.
結論:
- 発症時に若く,皮質や中脳動脈の関わりがある小児性脳卒中患者は,PSEのリスクがかなり高くなります.
- 急性症状性発作の発生は,特に長期間続く場合,子どもにPSEが発症する可能性が顕著に増加します.
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