静脈注射による非イオン放射学コントラストによる致死性非心血管性肺腫
1Accident and Emergency Department, Horton Hospital, OX16 9AL, Banbury, UK.
Lancet (London, England)
|April 9, 2002
まとめ
致死性非心血管性肺腫は,一般的な放射線コントラスト剤であるイオパミドールを投与した患者で発生しました. この希少で生命を脅かす反応は,コントラスト媒体の有害事象のさらなる理解の必要性を強調しています.
科学分野:
- 放射線学 放射線学
- 薬理学 薬理学とは
- クリティカルケア・メディシン
背景:
- 放射線コントラストメディアは,重要な診断ツールです.
- コントラストメディアに対する副作用は,まれですが,重篤な可能性があります.
- イオパミドール (Iopamidol) は,低オスモラ,非イオン放射線学的コントラスト媒介として広く使用されています.
研究 の 目的:
- イオパミドールの静脈内投与後の致死性非心臓発作性肺腫の珍しい症例を報告する.
- コントラスト誘発性肺腫の独特の臨床表現と潜在的重症性を強調するために.
主な方法:
- 静脈注射ヨパミドールによる静脈注射泌尿図に対する患者の経験を詳細に記述した症例報告.
- 症状の臨床観察,診断イメージング (胸部X線写真),治療介入.
- 膀腫瘍や出血症を含む患者の病歴のレビュー.
主要な成果:
- ある患者は,イオパミドール100mlを投与した直後に急性,重度の肺腫を発症した.
- 患者は呼吸困難と肺腫のX線写真証拠を経験しました.
- 治療にも関わらず,患者は最終的にその病気で亡くなりました.
結論:
- コントラスト誘発性非心臓発作性肺腫は稀ですが,生命を脅かす可能性があります.
- この特定のタイプのコントラスト誘発性肺腫の病原性は,まだ十分に理解されていません.
- カントラスト誘発非心筋性肺腫の治療戦略は,心筋性肺腫の治療戦略とは異なります.
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