周围假肢关节感染诊断对死亡率的真正影响是什么?
Jesus M Villa1, Katherine Rajschmir1, Shu Lin1
1Levitetz Department of Orthopaedic Surgery, Cleveland Clinic Florida, Weston, Florida.
The Journal of arthroplasty
|March 28, 2024
概括
与无菌修复相比,修复周围假肢关节感染 (PJI) 的部和/或膝关节整形术显著增加了2.5倍的死亡风险. 年龄和美国麻醉学会 (ASA) 类别是PJI患者的关键死亡率预测因素.
科学领域:
- 整形外科手术 整形外科手术
- 传染病 传染病 传染病 传染病
- 公共卫生 公共卫生
背景情况:
- 周围假肢关节感染 (PJI) 修改是昂贵和病态的.
- 对PJI修订的退款并不反映增加的复杂性.
- 死亡率是医疗保健中的关键质量指标.
研究的目的:
- 为了确定PJI诊断对修复整部部和/或膝关节关节整形术后死亡率的影响.
- 在接受PJI检查的患者中确定死亡率预测因素.
主要方法:
- 对978名修复关节整形术患者 (2015-2020年) 的回顾性审查.
- 败血 (PJI) 和无菌修订组之间的死亡率的比较.
- 多变量考克斯回归分析以确定独立的死亡率预测因素.
主要成果:
- 在败菌修复组 (10.9%) 与无菌修复组 (4.3%) 中,死亡率明显较高.
- 在对混因素进行调整后,PJI诊断是死亡率的独立预测指标 (HR:2.69,P=.001).
- 在PJI患者中,年龄较大和较高的ASA类预测死亡率.
结论:
- 对PJI进行修复关节塑造与死亡率增加2.5倍有关.
- 当前的编码系统可能无法充分捕捉PJI修订的复杂性和病态性.
- 改进编码对于准确的医疗保健质量评估和资源分配是必要的.
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