皮膚下トランキサム酸がオコロファシアル処置における血静と赤腫に与える影響:双盲,プラセボ制御,ランダム化試験
Wenyu Deng1, Michael Kozlov1, Roman Shinder1,2
1Department of Ophthalmology.
Ophthalmic plastic and reconstructive surgery
|February 13, 2026
まとめ
局所トランキサム酸 (TXA) は,眼面手術の出血と手術時間を効果的に短縮しました. また,この治療法により,手術後の傷およびその持続期間が減少し,安全性と有効性が実証されました.
科学分野:
- オフタルモロジック (眼科)
- 整形外科手術についてです.
- アネステシオロジー アネステシオロジー
背景:
- オコロファシアルの手術には,大きな出血が起こり,手術の時間と患者の回復に影響を及ぼします.
- 術後出血と術後のエキモシスを最小限に抑えることは,最適な患者の治療結果に不可欠です.
研究 の 目的:
- 各種の眼面外科手術において局所トランキサム酸 (TXA) の静血効果を評価する.
- TXAが外科手術の持続時間,カウテリー時間,術後のエキモシスに与える影響を評価する.
主な方法:
- 対象となる,ランダム化,プラセボ対照,ダブルブラインド試験で,オキュロファシアル手術を受けた3,234人の患者が参加した.
- 患者はTXA (10 mg/ml) とかそれなしに局所麻酔を受け,双方向の手続きではTXAを投与した眼皮とプラセボを投与した眼皮を使用した.
- 測定されたアウトカムには,手術の持続時間,カウテリアの持続時間,術後のエキモシスグレード,および解消時間が含まれています.
主要な成果:
- ローカルTXAは,研究されたすべての処置において,手術の持続時間と便を大幅に短縮しました.
- TXAで治療された患者は,術後7日目にエキモシスの度合いが著しく低下し,解消がより迅速であった.
- TXA群では,血栓塞栓性合併症を含む有害事象は観察されなかった.
結論:
- 局所トランキサム酸 (TXA) は,眼面外科手術中の出血を減らすための安全で効果的な補助剤です.
- TXAは,手術時間を大幅に短縮し,術後のエキモシスの重度と期間を減らす.
- この発見は,血静と回復を改善するために,眼面手術においてローカルTXAのルーチン使用を支持する.
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