部和膝盖骨关节炎患者多重关节整形术:全国纵向队列研究
Daisy A J M Latijnhouwers1, Jip A van Gils2, Thea P M Vliet Vlieland1
1Department of Orthopaedics, Leiden University Medical Center, Leiden, the Netherlands.
The Journal of arthroplasty
|May 26, 2024
概括
大约三分之一的患者在10年内进行第二次关节节形塑术,通常是在相反的部或膝盖. 虽然多关节关节置换术 (MJAs) 对结果有轻微的负面影响,但大多数患者不需要超过两次手术.
科学领域:
- 整形外科 整形外科 整形外科
- 流行病学 流行病学
- 重建性手术是一种重建性手术.
背景情况:
- 骨关节炎 (OA) 经常影响多个关节,导致多个关节关节整形 (MJA).
- 了解MJA的发生率和模式对于患者管理和医疗保健规划至关重要.
研究的目的:
- 为了确定MJA在部和膝关节的累积发病率 (Cin) 在长达10年的时间里.
- 计算连续关节修复手术之间的时间间隔,并评估MJA轨迹.
- 为了比较MJA患者和单次关节整形术 (HA) 或膝关节整形术 (KA) 患者之间的患者特征和术后结果 (功能,疼痛).
主要方法:
- 利用荷兰关节整形登记处的数据来确定主要指数HA或KA.
- 计算了MJA的1年,2年,5年和10年的Cin,包括死亡的竞争风险.
- 分析了平均时间间隔,MJA轨迹,并使用回归分析比较了患者人口统计和结果.
主要成果:
- 第二次关节塑造术的10年Cin为指数HA后的32.7%,指数KA后的35.8%.
- 第二次关节整形手术的平均时间约为26个月,其中大多数 (83%) 发生在对侧关节.
- 术后功能和MJA和单次关节整形患者之间的疼痛差异很小.
结论:
- 大约三分之一的患者在10年内接受第二次关节整形手术,主要是在对侧关节.
- 女性性别,较高的BMI和较年轻的年龄与MJA的几率增加有关.
- 与单个手术相比,多重关节关节置换对术后结果产生了很小的负面影响.
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