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戈达德得分在预测肺部细分切除术中长期空气泄漏中的作用

Thomas Galetin^1,2, Lisann Rheinhold^1,2, Rachel Klamer^1,2

¹University Witten Herdecke Faculty of Health, Witten, Germany.

The Thoracic and cardiovascular surgeon

|February 14, 2025

概括

肺气的戈达德得分 (GS) 并没有显著预测肺部手术后长时间的空气泄漏 (PAL). 将GS与其他因素结合起来可以改善预测,但仅凭这一得分就具有有限的临床价值.

科学领域:

胸部外科手术胸部外科手术
肺部医学肺部医学
放射学放射学是一门学科.

背景情况:

长时间的空气泄漏 (PAL) 是肺切除后的严重并发症,增加了病率和医疗费用.
通过CT扫描用戈达德得分 (GS) 量化肺气,是PAL的已知危险因素.

研究的目的:

评估戈达德得分 (GS) 作为肺部细分切除术患者长期空气泄漏 (PAL) 的预测指标.
确定PAL的其他预测因素,并评估它们与GS的联合预测价值.

主要方法:

对131名接受了解剖细分切除术的患者进行了回顾性分析.
进行了后勤回归分析,以确定PAL的预测因素.
单独和与其他因素结合使用曲线下的面积 (AUC) 评估了GS的预测性能.

主要成果:

16%的患者经历了PAL (>7天),平均空气泄漏时间为4.2天.
预测PAL的最佳GS截止值是GS≥6 (AUC=0.625),但GS与空气泄漏持续时间没有相关性.
体重指数,包装年,免疫抑制,粘结溶解,操作时间和GS ≥6的组合实现了最高的预测准确性 (AUC = 0.914);省略GS将AUC降低到0.864.

结论:

戈达德得分 (GS) 仅供预测PAL在解剖细分切除术中的有限实用价值.
虽然GS对量化肺气具有学术兴趣,但在这种情况下,GS并不能显著增强PAL的临床预测模型.

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