在骨基瘤手术中预测术后脑膜炎持续时间的预后性脑图:一项回顾性队列研究
Ruofei Yuan1, Hai Peng1, Ying Wang2
11Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing; and.
Journal of neurosurgery
|December 5, 2025
概括
这项研究开发了一个名图,用于预测骨底部手术后术后脑膜炎 (PM) 持续时间. 它确定了指导个性化治疗和抗生素治疗的关键因素,以获得更好的患者结果.
科学领域:
- 神经外科 神经外科
- 传染性疾病 传染性疾病
- 在瘤学瘤学.
背景情况:
- 手术后脑膜炎 (PM) 是头骨底部瘤手术后的严重并发症,导致更长的住院时间和患者发病率增加.
- 预测PM的确切持续时间很困难,使治疗决策和资源分配复杂化.
研究的目的:
- 确定与手术后脑膜炎 (PM) 持续时间相关的预后因素.
- 开发和验证用于估计PM持续时间的预测名录,以指导个性化的患者管理和抗生素策略.
主要方法:
- 在骨基瘤手术后,对629名PM患者进行了回顾性队列研究.
- 后勤回归分析确定了长期脑膜炎 (> 7 和 > 14 天) 的独立预测因素.
- 使用一致性指数,校准曲线和决策曲线分析开发和验证了预测性名ograms.
主要成果:
- 发烧持续时间,脑液/血液白细胞计数,脑液葡萄糖,血中中性友粒细胞比例,重复手术和手术方法是长期PM的显著预测因素.
- 开发的诺姆图表显示出良好的预测性能 (一致性指数为7天的0.80,14天的0.79).
- 通过校准和决策曲线分析,Nomogram的准确性和临床实用性得到证实.
结论:
- 一个经过验证的预后名图可以准确地预测底瘤手术后的PM持续时间.
- 这种工具有助于个性化风险分层和优化抗生素治疗持续时间.
- 建议进行进一步的前性研究,以在不同的临床环境中验证发现.
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