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Endocarditis IV: Nursing Management
Published on: June 19, 2025
314
酸抑制薬の使用と病院で得られた肺炎のリスク
Shoshana J Herzig1, Michael D Howell, Long H Ngo
1Division of General Medicine and Primary Care, Beth Israel Deaconess Medical Center, 330 Brookline Ave, Boston, MA 02215, USA. sherzig@bidmc.harvard.edu
JAMA
|May 28, 2009
まとめ
陽子ポンプ阻害剤を含む酸抑制薬の使用は,患者で病院で得られた肺炎のリスクが30%増加するとの関連があります. この関連は,入院施設で一般的に処方されるこれらの薬の潜在的なリスクを強調しています.
科学分野:
- ファルマコエピデミオロギー学
- 感染症の疫学について
- 病院の安全性 病院の安全性 病院の安全性
背景:
- 酸抑制薬の使用は,特に病院で増加しています.
- 多くの患者は,明確な指示なしにこれらの薬を服用しています.
- これらの薬物の潜在的な副作用は,調査を必要とする.
研究 の 目的:
- 酸抑制薬と病院で得られた肺炎 (HAP) の関連性を調査する.
- プロトンポンプ阻害剤 (PPI) またはヒスタミン2受容体対抗剤 (H2RAs) を使用する患者におけるHAPのリスクを定量化するために.
主な方法:
- 6万3000人以上の入院者を対象とした前向きなコホート研究.
- PPIまたはH2RA命令として酸抑制薬の使用を定義します.
- 多変数ロジスティック回帰と傾向スコアを混同因子に対するコントロールにマッチングするために利用しました.
- ICD-9-CMコードを用いて特定されたHAP.
主要な成果:
- 病院での肺炎は,入院者の3.5%で発生しました.
- 酸抑制薬の使用は,HAPの確率の30%の増加と関連していました (調整されたOR,1.3;95%CI,1.1-1.4).
- 増加したリスクは,陽子ポンプ阻害剤では有意であったが,ヒスタミン (((2) 受容器抗体では有意ではなかった.
結論:
- 酸抑制薬の使用は,病院で得られた肺炎のより高い発生率と関連しています.
- 特に,プロトンポンプ阻害剤は,HAPリスクの増加と統計的に有意な関連性を示しました.
- 研究結果は,入院患者における酸抑制薬の日常的な使用を再評価する必要性を示唆しています.
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