距离半径骨折的发声中心方法:38名患者的前性神经传导研究
Hugo Jakobsson1, Eva Lundqvist1, Sara Nordkvist2
1Department of Hand and Orthopedic Surgery, Faculty of Medicine and Health, Örebro University, Sweden.
概括
远端半径骨折的飞行中心方法 (VCA) 可能会在许多患者中引起暂时的神经病变. 虽然大多数病例都会消失,但VCA应谨慎使用,以获得最佳的角可视化.
科学领域:
- 骨科手术
- 神经学
- 生物医学工程
背景情况:
- 在使用飞锁板的远端半径骨折 (DRF) 手术中, flexor carpi radialis 方法是标准的.
- 飞中央方法 (VCA) 可以改善飞角的可视化,但可能会导致中枢神经病变.
- 了解中枢神经病变的发生率和影响对于手术决策至关重要.
研究的目的:
- 使用VCA进行手术治疗后前性评估中枢神经病变的风险.
- 评估中枢神经病变和主观感官缺陷在各种术后间隔的发生率.
- 确定中位神经病变与患者报告的结果之间的相关性.
主要方法:
- 这是一项针对38名VCA治疗的AO型DRF患者的前性研究.
- 在手术前,手术后6周,3个月和12个月进行了感觉神经传导研究.
- 还评估了主观感官缺陷和患者报告的结果.
主要成果:
- 在手术后6周的38名患者中,中位神经病变被检测到,在12个月的35名患者中,中位神经病变下降到12.
- 在38名患者中,有12名患者在6周后和37名患者中,有8名患者在12个月后报告了主观感官缺陷.
- 中位神经病变患者在12个月后出现主观感官缺陷的频率更高,但患者报告的结果没有显著差异.
结论:
- 在DRF手术后,VCA与暂时中枢神经病变的高发病率有关.
- 虽然大多数神经缺陷随着时间的推移而消失,但由于潜在的持续主观缺陷,需要仔细考虑.
- 应保留VCA用于需要最佳可视化飞角的特定情况,以平衡手术暴露与神经风险.
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