结质瘤切除后手术部位感染的预测因素和临床影响:一项匹配的病例对照研究
Neslihan Nisa Gecici1,2, Amelia Stepniak1, Ahmed Habib1,2
1Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
Journal of neuro-oncology
|October 30, 2025
概括
结质瘤切除后的手术部位感染 (SSIs) 与之前的放射治疗和CSF泄漏有关. 虽然SSI没有影响存活率,但即时网状关节整形显示出对管理骨并发症的承诺.
科学领域:
- 神经外科 神经外科
- 在瘤学瘤学.
- 传染性疾病 传染性疾病
背景情况:
- 手术部位感染 (SSI) 是质瘤切除后的重大并发症,影响恢复和治疗.
- 接受质瘤手术的患者由于疾病和治疗因素而面临独特的风险.
- 关于这一群体中SSI的预测因素,结果和管理的数据有限.
研究的目的:
- 为了确定结质瘤切除后SSI的预测因子.
- 评估SSI的结果和对整体存活率的影响.
- 评估受感染骨片的立即网状关节整形手术的安全性和有效性.
主要方法:
- 对733名经过质瘤切除的成年患者 (2009-2024) 的回顾性审查.
- 匹配的病例对照研究 (36个SSI与144个对照) 使用Cox回归进行预测分析.
- 卡普兰-梅尔和日志等级测试用于整体生存率评估.
主要成果:
- SSI发生率为4.9%,中位数发病时间为35天.
- 之前的放射治疗 (HR:3.92) 和手术后的脑脊液泄漏 (HR:10.33) 是SSI的独立预测因素.
- 在SSI和非SSI组之间,整体存活率没有显著差异 (p=0.21).
- 在6个案例中,即时网状骨整形显示出与其他方法相比的结果,但并没有增加并发症.
结论:
- 手术后的CSF泄漏和先前的放射治疗是瘤切除后SSI的独立风险因素.
- SSI并没有对整体存活率产生负面影响,但及时管理至关重要.
- 立即网状关节整形手术对于被选中的患者来说是一种安全有效的选择.
- 对于管理受感染的骨片的标准化指南,需要进一步的研究.
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