与特里巴胺相比,罗莫苏祖马布可以缓解从放射性到症状的邻近层次骨折的进展
Wei-Han Kao1,2, Yi-Shan Yang1,2, Chen-Ling Lan1,2
1Department of Neurosurgery, Taipei Medical University Hospital, Taipei, Taiwan.
概括
罗莫苏祖马布在水泥增强后显著降低了与特里巴拉提德相比的症状性后续脊椎压缩骨折 (SVCF). 这是通过降低从放射性骨折转化为需要手术的症状骨折的转化率来实现的.
科学领域:
- 整形外科 整形外科 整形外科
- 类风湿病学 类风湿病学
- 药理学 药理学是指药理学的学科.
背景情况:
- 随后的脊椎压缩骨折 (SVCF) 是脊椎水泥增强后的常见并发症,特别是在老年骨质疏松患者中.
- 这项研究解决了对症状性SVCF需要手术干预的有效预防策略的需求.
研究的目的:
- 为了比较romosozumab (RM) 和 teriparatide (TP) 在脊椎水泥增强后预防症状性SVCF的有效性.
- 评估这些治疗对骨折发生率的影响,特别是在相邻水平,以及从放射性骨折到症状性骨折的进展.
主要方法:
- 分析了两个队列:一个大型多中心数据库 (TMUCRD,813名患者) 和一个医院队列 (TMUH,147名患者).
- 患者在骨质疏松性脊椎压缩骨折的水泥增强后三个月内接受了RM或TP.
- 结果包括症状性SVCF的2年发病率,需要随后的手术和邻近水平骨折的X光评估.
主要成果:
- 在TMUCRD队列中,罗莫苏祖马比显著降低了与特里巴胺相比,症状性SVCF的2年发病率 (3.61%对11.44%,p=0.003).
- 在TMUH队列中,虽然放射性相邻水平的SVCF发病率相似,但罗莫苏祖马布的转化率较低,导致需要手术的症状骨折 (21.1%对59.1%,p=0.03).
- 罗莫苏zumab主要减少了相邻层次骨折的症状进展,而不是放射性骨折的初始发生.
结论:
- 罗莫苏祖马布与脊椎水泥增强后与teriparatide相比,与症状相邻水平SVCF的发病率较低有关.
- 罗莫苏祖马布的好处来自于减少放射性骨折的进展到症状性,手术相关的事件,而不是防止最初的放射性骨折检测.
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