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Robot-Assisted Kidney Transplantation
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小児腎臓移植: 術後腎臓機能に対する術内治療の効果
Lev M Botea1, Joelle Lane, Xinming An
1>From the Department of Anesthesiology, University of North Carolina-Chapel Hill, Chapel Hill, North Carolina; and the Department of Anesthesiology, University of Texas Southwestern, Dallas, Texas, USA.
まとめ
小児の腎臓移植後の腎臓機能の改善には,適切な平均動脈圧を維持し, epidural analgesia を使用することが重要です. 赤血球の輸血も結果に影響しますが,液体量と侵入的モニタリングは相関関係がないことが示されています.
科学分野:
- 腎臓科
- 小児外科
- 麻酔科
背景:
- 小児腎臓移植の結果は,手術中の生理学的管理によって影響を受けます.
- 手術中の臓器 perfusion を最適化することは 移植の機能に不可欠です
研究 の 目的:
- 小児腎臓移植患者における手術中の因子と手術後の腎機能の相関を調査する.
- 特に平均動脈圧,液体の投与,血液動力学的モニタリング,および外周麻酔の検査.
主な方法:
- 2016年から2022年の間に腎臓移植を受けた47人の小児患者 (<18歳) の遡及コホート研究.
- 主な評価対象は,手術後1日と30日の血清クレアチニン濃度でした.
- 様々な手術中のパラメータとクレアチニン濃度の相関を分析した.
主要な成果:
- 重量調整後の平均動脈圧は,30日のクレアチニンと有意な負の相関関係を示した (r = - 0.55;P < .001).
- 輸血された赤血球の量も30日のクレアチニンと負の相関関係にあった (r = - 0. 73; P = 0. 0068).
- エピデュラルカテーテル設置は,第1日と第30日に血清クレアチニンの有意な低下と関連しており,エピデュラルカテーテルを使用した患者は,より多くのIV液 (82. 5対65. 2mL/ kg,P=0. 042) を受けた.
結論:
- 平均動脈圧,赤血球輸血量, epidural analgesiaは移植後の腎機能に大きく影響する.
- 静脈内流体総量と侵入的血液動力学的モニタリングは,手術後の血清クレアチニン値と相関しなかった.
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