心臓外科手術を受ける小児における術前栄養ベースの介入 - 系統的レビューとメタ解析
Agata Stróżyk1, Piotr Halicki2, Maciej Kołodziej1
1Department of Pediatrics, Medical University of Warsaw, 02-091 Warsaw, Poland.
Nutrients
|February 13, 2026
まとめ
小児心臓外科における術前栄養介入は安全であり,結果を改善する可能性がある. しかし,証拠の確率は非常に低いため,栄養プロトコルに関するより厳格な研究が必要であることを強調しています.
科学分野:
- 小児外科手術について
- 栄養科学とは,栄養科学である.
- クリティカルケア・メディシン
背景:
- 小児心臓外科では,患者の状態が最適で,結果が改善される必要があります.
- 手術前の栄養状態は,小児外科患者の回復率と合併症率に大きな影響を与えます.
- この集団における術前栄養介入の有効性に関する証拠は限られている.
研究 の 目的:
- 術前栄養ベースの介入の有効性と安全性を体系的に検討する.
- 心臓外科手術を受ける小児における手術前,手術中,および手術後のアウトカムに対するこれらの介入の影響を評価する.
- GRADEアプローチを用いて証拠の確実性を評価する.
主な方法:
- 2025年7月まで,CENTRAL,MEDLINE,EMBASEのデータベースを体系的に検索する.
- 小児心臓外科手術患者における栄養介入と対照群を比較した介入および観察研究の含有.
- 主要アウトカム:重症病棟 (ICU) の術後滞在期間.
主要な成果:
- 19件の研究 (8件のRCT,1件の非ランダム化試験,10件の観察試験) で,脂肪酸やビタミンDなどの様々な介入が評価されました.
- 2つのRCTでは,ICUと入院期間が短縮され,手術前栄養補助が延長されたことが示された.
- 観察データによると,入院期間が短縮され,腸内栄養が速くなったが,ICUでの滞在には大きな違いはなかった.
結論:
- 小児心臓外科における術前栄養介入は,潜在的な臨床的利益を持つ安全性があります.
- これらの利点を支持する証拠は,非常に低い確実性があります.
- 重要な異質性は,適切に設計された試験と標準化された手術前栄養プロトコルを必要とします.
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