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米国で腹部外科手術を受ける個体におけるグルカゴン様ペプチド-1アゴニストの使用
Minji Kim1,2, Michael A Schweitzer3, Ji Soo Kim4,5
1Center for Drug Safety and Effectiveness, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland.
JAMA surgery
|August 27, 2025
まとめ
減量手術後にグルカゴン類ペプチド-1受容体アゴニスト (GLP-1s) を投与した米国の成人の約14%は女性であり,スリーブ胃切除手術を受けた,または2型糖尿病患者であった. 手術後のBMIの上昇も GLP-1の使用を予測した.
科学分野:
- 代謝 術
- 薬剤療法
- 肥満 医学
背景:
- グルカゴン様ペプチド-1受容体アゴニスト (GLP-1s) は,体重管理術後の効果があります.
- しかし,この集団におけるGLP-1の使用頻度と予測因子に関するデータは限られている.
研究 の 目的:
- 減量手術後の米国成人のGLP-1の発症パターンの特徴づけ
- 手術後のGLP-1使用に関連した社会統計学的および臨床的要因を特定する.
主な方法:
- 全国電子医療記録データベースを使用した遡及コホート研究 (約. アメリカの成人は1億1300万人.
- 2015年1月から2023年5月までの間,GLP-1を使用していない成人を含む.
- ベースラインの特徴と時間依存の術後BMIを含むGLP-1の発症の予測要因を分析した.
主要な成果:
- 112,858人の患者の14. 0%が GLP- 1s 術後手術を開始した.
- 女性 (aHR,1. 61),スリーブ胃切除手術を受けた女性 (aHR,1. 42),および2型糖尿病患者 (aHR,1. 34) で発症率が高かった.
- 手術後のBMIの1単位増加は,GLP-1の発症の8%の確率と相関していた (aHR,1. 08).
結論:
- 減量手術を受けた米国の成人の約10人に1人がGLP-1を誘発する.
- GLP-1の発現率が高い要因には,女性の性別,スリーブ胃切除,およびBMIの回復率が高いことが含まれる.
- 肥満治療の後の薬剤療法における主要な予測要因として,患者の特徴と重量回復が強調されています.
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