結腸鏡検査の前日の牛乳摂取が腸の準備品質に与える影響:ランダム化対照試験
Chang-Jiang Wang1,2, Jing-Yu Chen1,2, Qi Zhang2,3
1North Sichuan Medical College, Nanchong, China.
Digestive diseases and sciences
|February 12, 2026
まとめ
コロノスコーピーの準備のための低残留食に牛乳を含むことは,標準的な食事と同じくらい効果的です. このアプローチは,腸の準備品質やポリプ検出率を損なうことなく,患者の快適さと満足度を向上させます.
科学分野:
- 胃腸内科 胃腸内科
- クリニカル・ニュートリション
- 医療の手続き 医療の手続き
背景:
- 大腸内視鏡検査の準備のための伝統的な食事のアドバイスは,大腸内視鏡検査の準備品質への影響に関する未実証の仮定に基づいて,しばしば牛乳の摂取を制限します.
- この研究は,牛乳の従来の制限に挑戦し,コロノスコピーの結果に対する実際の影響を調査しています.
研究 の 目的:
- 乳を含む低残留量ダイエット (ミルクグループ) と標準的な低残留量ダイエット (LRDグループ) の不劣性を評価するため.
- コロノスコーピーの品質指標,患者の耐受性,および有害事象に対する牛乳消費の影響を評価する.
主な方法:
- コロノスコーピーを受ける486人の参加者を対象とした予期的なランダム化対照試験.
- 患者はランダムに牛乳を含む低残留量ダイエットまたは標準的な低残留量ダイエットに割り当てられました.
- 腸の準備の適切性は,ボストン腸の準備スケール (BBPS) を使用して評価されました.
主要な成果:
- 牛乳を含むダイエットは,排泄準備の適切性のために標準的な低残留食品ダイエットに劣らなかった.
- 腸の準備の質は,牛乳グループではわずかに高かった (mITTのP=0.049,PPSのP=0.030).
- 牛乳群の患者は,吐き気が少なくなり,満足度が高いと報告した.
結論:
- 牛乳を含む低残留食は,コロノスコピーの準備のための安全で効果的な代替品であり,標準のLRDに劣らないことを示しています.
- このダイエットアプローチは,検査の質や主要なコロノスコピーの指標に悪影響を及ぼさず,患者の快適さと耐受性を高めます.
- この結果は,現在のガイドラインを改訂し,コロノスコピーの前の食事の一部として牛乳の消費を許可することを支持しています.
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