基因神经切除后膝关节整形术的发生率:一项使用大型国家数据库的回顾性研究
Justin Chau1, Chetan Potu1, Trevor Anesi1
1Department of Orthopaedic Surgery, Stanford University, 450 Broadway St., Pavilion C; 4th Floor, MC 6342, Redwood City, CA, 94063, USA.
Interventional pain medicine
|January 19, 2026
概括
膝关节神经切除 (GNA) 可能有助于延迟或推迟膝关节骨关节炎 (KOA) 患者的膝关节置换手术. 大约13.2%的接受GNA的患者后来接受了膝关节关节整形 (KA),这表明GNA提供了显著的疼痛缓解.
科学领域:
- 整形外科 整形外科 整形外科
- 疼痛管理 疼痛管理
- 最少侵入性手术的方法
背景情况:
- 阴茎神经切除 (GNA),包括射频切除,冷神经溶解和化学神经溶解,是膝关节关节炎 (KOA) 的最小侵入性治疗方法.
- 在KOA患者中,GNA有望改善疼痛和功能.
- GNA可能提供一种替代可变疗效和膝关节关节整形术 (KA) 的保守治疗方法,其相关风险可能会延迟或推迟手术.
研究的目的:
- 评估在接受生殖神经切除 (GNA) 后接受膝关节关节整形手术 (KA) 的患者的比例.
- 为了确定GNA后的全膝关节整形术 (TKA) 或单隔膝关节整形术 (UKA) 的发生率.
主要方法:
- 对TrinetX国家数据库进行了回顾性分析.
- 包括在2004年至2025年间接受GNA的18岁以上的患者,但不包括那些患有严重并发症或先前的KA患者.
- 描述性分析计算了GNA后TKA或UKA的发病率和累积发病率.
主要成果:
- 在接受GNA的6035名患者中,795人 (13.2%) 接受了TKA或UKA.
- 在GNA后,KA的累积发病率为3个月后的1.3%,6个月后的3.5%,1年后的7.2%,2年后的10.3%,5年后的12.4%.
- 这些发现表明GNA可能会提供显著的症状缓解,可能会延迟对KA的需要.
结论:
- 这项研究代表了迄今为止检查GNA后的KA率的最大队列.
- 大约13.2%的队列患者在GNA后接受了KA,这表明GNA有可能推迟或推迟手术.
- 需要进一步的研究来探索GNA在症状性KOA的成本效益和手术节省效果.
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