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Updated: Feb 8, 2026

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指数医院费用和腰椎脊柱融合与纤维移植与骨形态蛋白-2的术后结果:倾向性得分匹配分析
Mohamed Sarraj1, Katherine A Corso2, Jill Ruppenkamp3
1Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, USA.
International journal of spine surgery
|February 6, 2026
概括
生物活性玻璃是一种具有成本效益的脊髓融合替代品,其医院费用低于骨形态蛋白-2 (BMP-2) 的医院费用,结果相似. 这一发现有助于在脊柱手术中做出基于价值的决策.
科学领域:
- 脊柱外科手术 脊柱外科手术
- 生物材料是一种生物材料.
- 卫生经济学 卫生经济学
背景情况:
- 与已确定的骨形态蛋白-2 (BMP-2) 相比,对于脊髓融合的生物活性玻璃存在有限的数据.
- 生物活性玻璃代表了脊髓融合中较新的移植技术.
研究的目的:
- 为了比较生物活性玻璃与腰部融合中的BMP-2的经济,医疗保健利用和术后结果.
- 为选择脊髓融合移植的基于价值的决策提供信息.
主要方法:
- 使用Premier医院计费数据库 (2016-2024) 的回顾性比较研究.
- 在腰部融合患者中,比较生物活性玻璃 (FIBERGRAFT) 与BMP-2.
- 倾向性得分与平衡队列相匹配 (每组n=1013);分析的指数医院费用,住院时间,OR时间和1年的结果 (伪骨,感染).
主要成果:
- 与BMP-2 ($ 45,010) (P < 0.001) 相比,生物活性玻璃 (40,187美元) 的平均指数医院费用显着较低 (P < 0.001).
- 探索性结果包括停留时间,手术室时间和1年的伪关节炎和感染率在两种移植类型之间是相似的.
- 敏感性分析证实了不同患者子组的一致发现.
结论:
- 与BMP-2相比,生物活性玻璃与腰部融合的医院费用指数较低有关.
- 在生物活性玻璃和BMP-2之间,医疗保健资源利用率和1年术后结果是可比的.
- 这些发现支持生物活性玻璃作为具有成本效益的脊髓融合程序的有价值选择.
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