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哪个风险评分最好预测流口切除术后的长期空气泄漏? 一个比较评估研究
Yuki Shindo1, Satoshi Fumimoto1, Nobuharu Hanaoka1
1Department of Thoracic and Cardiovascular Surgery, Osaka Medical and Pharmaceutical University, Takatsuki, Osaka 569-8686, Japan.
概括
肺部手术后长时间的空气泄漏 (PAL) 是常见的. 在预测PAL方面,Epithor得分显示出最佳的整体表现,但结合得分可能会改善风险评估.
科学领域:
- 胸部外科手术 胸部外科手术
- 肺部医学 肺部医学
- 手术结果研究研究.
背景情况:
- 长期空气泄漏 (PAL) 是肺切除后的常见并发症,导致患者患病率增加,住院时间更长,医疗费用更高.
- 现有的评分系统旨在预测PAL,但其临床验证和比较性能需要进一步研究.
研究的目的:
- 为了比较三个已建立的评分系统的预测性能 - - 爱皮索得分,吉尔伯特得分和延长空气泄漏得分 (PALS) - - 在接受视频辅助胸腔镜手术 (VATS) 叶切除术的患者中对PAL进行预测.
- 在这个特定的手术队列中确定PAL的独立预测因子.
主要方法:
- 在2012年至2021年期间,对534名患者进行了对原发性肺癌进行VATS单叶叶切除术的回顾性分析.
- PAL被定义为术后持续超过5天的空气泄漏.
- 使用歧视指标 (AUC,校准图,Hosmer-Lemeshow测试,Brier分数) 评估模型性能,并通过决策曲线分析 (DCA) 评估临床效用.
主要成果:
- PAL的发生率为9.9% (53名患者). 确定的独立风险因素包括男性性别,体重指数<25.5公斤/平方米,以及多叶膜粘附的存在.
- 爱皮索得分显示了最高的区别 (AUC = 0.735),而PALS显示了最准确的校准.
- 决策曲线分析表明,Epithor在低概率值,Gilbert在中等范围值,PALS在典型临床范围提供了最大的净益.
结论:
- 在这个单中心队列中,Epithor评分表现为PAL在VATS叶切除术后的最佳整体预测性能.
- PALS提供了卓越的值特定校准和临床实用性.
- 结合Epithor和PALS可能会提高PAL的个性化风险分层,尽管没有任何单一模型的最终优势.
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