発熱性股関節骨折患者のリスクのバランス:手術の遅延は感染よりも危険ですか?
Snir Balziano1, Ili Margalit2, Roni Kollender3
1Orthopedic Surgery Department, Sheba Medical Center, Ramat Gan, Israel. SBalaziano@gmail.com.
まとめ
発熱した股関節骨折患者の早期手術は安全で効果的です. このアプローチは,臨床的判断によって導かれる場合,入院期間を短縮し,死亡率や感染リスクを増加させず,遅延手術の実行可能な代替案を提供します.
科学分野:
- 整形外科 整形外科
- トラウマケアのケア
- ゲリアトリック・メディシン (老年医学)
背景:
- 股関節骨折患者の術前発熱は,感染症の懸念により,しばしば手術の遅延につながります.
- 発熱患者における股関節骨折手術の最適なタイミングは不明であり,早期介入の潜在的な利益と感染リスクのバランスをとっています.
研究 の 目的:
- 術前発熱を呈する患者で,早期の対遅延の股関節骨折手術の安全性と結果を評価する.
- 早期手術による合併症,死亡率,または感染率が遅れた手術と比較して増加するかどうかを判断する.
主な方法:
- 股関節骨折と術前の発熱 (T > 38°C) を有する208人の患者の遡及レビュー.
- 患者は早期手術 (≤48時間) と遅延手術 (>48時間) のグループに分けられました.
- プライマリアウトカムは全原因による1年間の死亡率であり,二次的なアウトカムには,入院期間と深部手術部位感染が含まれていました.
主要な成果:
- 1年間の死亡率は,遅延したグループ (31.0%) と比較して早期手術グループ (20.4%) で低かったが,統計的に有意ではなかった (p=0.079).
- 早期の手術は,手術後の滞在期間 (6 vs. 9日,p=0.031) を大幅に短縮した.
- 深部手術部位感染率は両群とも低かった (0.9%早期 vs 4.0%遅延,p=0.148).
結論:
- 選択された発熱患者における早期の股関節骨折手術は安全であり,入院期間を短縮するなど,結果を改善する可能性がある.
- 個別化された臨床評価は,これらの患者における手術のタイミングを決定する上で極めて重要です.
- これらの発見を検証し,外科的な意思決定のための構造化された基準を開発するために,さらなる見通し研究が必要である.
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