骨粗鬆症患者の臨床的に治療先の状態を明確にします
David L Kendler1, Jeffrey Habert2, Aliya A Khan3
1Department of Medicine, University of British Columbia, 150-943 West Broadway, Vancouver, BC, V5Z 4E1, Canada. davidkendler@gmail.com.
まとめ
骨粗鬆症の短期的または遠隔の治療歴を有する患者は,臨床的に治療先の無知と考えられます. 高リスクの個人に骨強固療法への適切なアクセスを確保するために,統一された定義が必要である.
科学分野:
- エンドクリノロジー エンドクリノロジー
- 骨の代謝についてです.
- 薬理学 薬理学とは
背景:
- 骨粗鬆症の治療効果は,骨のミネラル密度とボーン・ターンオーバーに時間とともに回復します.
- 骨粗鬆症の治療に遠距離または短期間前に曝露した患者は,厳密に"治療ナイヴ"ではありませんが,そのようなカテゴリーに分類されることが有益です.
- "臨床的治療ナイヴ"の定義が明確でないことは,骨折リスクの高い患者のための重要な骨形成療法へのアクセスを妨げることができます.
研究 の 目的:
- 重要な試験および北米の骨粗鬆症治療の実践ガイドラインで使用された"臨床的に治療のナイヴ"の定義を要約します.
- 高度から非常に高い骨折リスクを有する患者の初期治療のための一貫した定義を提案する.
- 特定の患者グループに対する潜在的な不利を防ぐために,明確な分類の必要性に対処する.
主な方法:
- 承認された骨粗鬆症治療のピボタル試験で使用された定義のレビュー.
- 北米における最近の実践ガイドラインの分析.
- ビスホスフォネートの独特の骨結合特性と非ビスホスフォネート療法の解消時間についての議論.
主要な成果:
- 様々な骨粗鬆症の薬 (口服用ビスホスフォネート,IVビスホスフォネート,デノスマブ,アボラロパラタイド,ロモゾズマブ,テリパラタイド) の以前の被曝期間と中止時間に基づいて",臨床的に治療ナイヴ"の定義が提案されています.
- ビスホスフォネート剤は,投与中止後の反吸収活性が持続しているが,有限である.
- 非ビスホスフォナート療法は比較的迅速に回復し,有効性を維持するために適時な移行を必要とする.
結論:
- 一貫した患者分類のために",臨床的治療の無知"の統一された定義が不可欠です.
- この統一された定義は,治療の配列を決定する際の多学科ケアチームと医療意思決定者を助けます.
- 明確な定義は,以前に骨粗鬆症の治療に短期的または遠隔的に曝露した患者に適切な治療へのアクセスを確保します.
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