要旨
分娩後出血の10〜20%は一次治療(子宮収縮薬・子宮マッサージ・トラネキサム酸)で止まらず、この難治例がPPH関連の重症化・死亡の大半を占めます(Liu 2023)。 止血の手技そのもの(子宮動脈結紮・圧迫縫合・動脈塞栓・子宮摘出)は日本のガイドラインに示されています。難しいのは個々の手技ではなく、どの出血源に、どの状態で用いるかです。 かつて基準となる手技だった内腸骨(下腹)動脈結紮は、技術的に難しく、合併症も重くなりえます。 一次治療で止血しきれないときは、止血だけに頼らず蘇生を並走させます。
本論の要点
記事本文(数値解析・原典精読・国内実装の論点)は theLetter「産科の羅針盤」で全文無料で配信しています。本ページでは、論点の構造と図表アーカイブを公開しています。
本稿の要点
図表アーカイブ
主要参考文献
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