目前对年龄和椎骨折的分析
Armin Tafazolimoghadam1, Mahla Radmard2, Shuchi Zinzuwadia2
1Tehran University of Medical Sciences, Tehran, Iran.
Emergency radiology
|October 30, 2024
概括
加拿大椎脊柱规则 (CCR) 可能会高估椎脊柱计算机断层扫描 (CSCT) 对老年创伤患者的需求. 65岁以上的人目前的骨折率低于CCR数据所表明的,无症状骨折很少发生.
科学领域:
- 紧急医疗 紧急医疗
- 放射学 放射学是一门学科.
- 创伤外科 手术 创伤外科
背景情况:
- 加拿大椎规则 (CCR) 是使用25多年前的数据建立的.
- 中央癌症控制委员会建议65岁及以上的创伤患者进行椎脊椎计算机断层扫描 (CSCT).
- 目前的创伤患者人口统计和老年人群的异质性与CCR最初的研究队列有很大的不同.
研究的目的:
- 为了比较65岁及以上的创伤患者与65岁以下患者的症状和无症状椎骨折的发生率.
- 根据不断变化的患者群体,评估CCR对老年人建议的当前相关性.
主要方法:
- 进行了对一个卫生系统内的两个医院的CSCT结果的回顾性分析.
- 包括5年创伤患者遭遇的数据.
- 分析了骨折率,按年龄 (≥65岁和<65岁) 和骨折类型 (症状/无症状) 分层.
主要成果:
- 在65岁及以上的患者中,椎骨折的发生率为2.0% (190/9455),0.3% (29/9455) 无症状.
- 在65岁以下的患者中,骨折率为1.6% (199/12,531),其中0.15% (19/12,531) 是无症状的.
- 年龄较大的队列中的骨折率 (2.0%) 低于历史的CCR数据 (5.2%-6.6%),而年轻队列中的骨折率 (1.6%) 与历史数据 (1.4%-1.7%) 相似.
- 女性患者的骨折比例在≥65组 (58.9%) 与<65组 (23.1%) 相比较高.
结论:
- 在这所医院65岁及以上的患者中观察到的宫脊椎骨折率为2.0%,高于年轻患者 (1.6%),在女性中更为普遍.
- 这些发现表明,CCR对老年创伤患者的CSCT的门可能会导致过度调查,因为目前的骨折率低于建立该规则时的水平.
- 在这两个年龄组中,无症状骨折很少发生,发生率为0.15%至0.30%.
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