早期假肢部脱:脱的时间是否重要?
Elyse J Berlinberg1, Robert A Burnett2, Sandesh Rao2
1Midwest Orthopaedics at Rush, Chicago, Illinois; Massachusetts General Hospital, Boston, Massachusetts.
The Journal of arthroplasty
|June 29, 2024
概括
在全关节整形术 (THA) 后的早期脱显著增加了修复风险. 然而,在7天内脱位显示出类似的无修改生存率,但与以后的脱位相比,不稳定性修改率更高.
科学领域:
- 整形外科手术 整形外科手术
- 关节塑造研究 关节塑造研究
- 生物医学数据分析
背景情况:
- 早期脱是关节整形术 (THA) 后的常见并发症,通常需要修复手术.
- 了解脱位时间对修复风险的影响对于患者管理和外科手术结果至关重要.
研究的目的:
- 调查THA后脱的时间是否会影响需要修复手术的风险.
- 为了比较早期 (0-7天) 和晚期 (7-90天) 脱位发作之间的修订率和原因.
主要方法:
- 一个国家行政数据库 (2010-2020年) 的回顾性分析,包括45,352名初级单边THA患者.
- 鉴定了2878名在90天内出现脱位的患者,与对照组 (1:1匹配) (没有脱位).
- 使用多变量逻辑回归比较人口统计学,适应症,并发症,10年修订率和并发症.
主要成果:
- 在任何早期间隔 (0-90天) 的脱位显著增加了10年修订几率 (OR 25.60-33.4,P <.001).
- 急性脱位 (0-7天) 的所有原因修订率相似,但与晚期脱位 (53.9%) 相比,不稳定性修订的风险更高 (85.7%).
- 创伤后关节炎,关节骨折和骨硬化的主要诊断与早期脱后的修订有很强的关联.
结论:
- 在THA后90天内脱是后续修复手术的重要预测因素.
- 虽然早期脱位 (0-7天) 具有可比的整体无修复生存期,但由于不稳定性,它们具有更高的修复可能性.
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