在肺胸外科手术中膜密封剂应用的结果:比较分析
Joon Young Chang1, Chansop Hwang2, Beatrice Chia-Hui Shih1
1Department of Thoracic and Cardiovascular Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
Journal of chest surgery
|January 8, 2026
概括
纤维素密封剂 (FS) 补丁可以比聚甘油酸 (PGA) 片更有效地减少初级自发肺胸部 (PSP) 手术后的复发. 这项研究表明,FS是一种安全有效的肺增强方案,可用于VATS切术患者.
科学领域:
- 胸部外科手术 胸部外科手术
- 肺部医学 肺部医学
- 手术创新 在外科创新.
背景情况:
- 在视频辅助胸腔镜手术 (VATS) 切术后,原发性自发性肺胸 (PSP) 的复发是一个重要的临床问题.
- 胸腔增强技术的目的是降低PSP复发率.
- 纤维素密封剂 (FS) 补丁与多聚甘油酸 (PGA) 片用于胸膜增强的比较数据有限.
研究的目的:
- 为了比较FS贴片的疗效和安全性与PSP患者的PGA片在PVTS切术后进行膜强化.
- 评估不同多叶膜增强材料对无复发生存期 (RFS) 和外科手术后期结果的影响.
- 为了确定PSP的VATS整形切除后复发的预测因素.
主要方法:
- 从2015年到2025年,对188名PSP患者进行了VATS丸切除术,并进行了多叶膜增强 (FS组,n=42;PGA组,n=146) 的回顾性审查.
- 使用治疗权重的逆概率进行基线调整,对外术期结果和RFS进行比较.
- 通过卡普兰-梅尔和受限制的平均存活时间 (RMST) 进行生存分析;用费尔斯的惩罚性考克斯回归评估复发预测因素.
主要成果:
- 与PGA组相比,FS组的手术时间 (29.6分比39.6分) 和住院时间 (3.4天比4.2天) 显著缩短 (分别p<0.001和p=0.042).
- 整体复发率为11.7%;卡普兰-梅尔分析显示没有显著的RFS差异 (p=0.174),但RMST分析显示FS复发率显著减少 (p=0.038).
- 女性性别被确定为独立的预防复发的保护因素 (HR=0.117,p=0.028).
结论:
- 纤维素密封剂 (FS) 贴片显示出较低复发率的趋势,在RMST分析中达到统计学意义.
- FS似乎是一种安全有效的选择,用于PSP的VATS子弹切除中的肺强化.
- 进一步的前性研究可能会阐明FS与PGA在PSP管理中的长期比较疗效.
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