术后长期空气泄漏对肺癌肺切除术后长期肺功能的影响
June Yeop Lee1, Joonseok Lee1, Varissara Javakijkarnjanakul1
1Department of Thoracic and Cardiovascular Surgery, Seoul National University Bundang Hospital, Seongnam, Korea.
Journal of chest surgery
|August 8, 2024
概括
肺癌手术后长时间的空气泄漏 (PAL) 可能会对肺功能恢复产生负面影响. 这种效果在下叶切除术后比上叶切除术更为显著.
科学领域:
- 胸部外科手术 胸部外科手术
- 肺部医学 肺部医学
- 在瘤学瘤学.
背景情况:
- 肺癌手术,特别是带切除术,可能导致诸如长期空气泄漏 (PAL) 等并发症.
- 肺切除术后PAL对患者康复和肺功能的长期影响尚未完全理解.
研究的目的:
- 为了研究术后长期空气泄漏 (PAL) 在肺癌叶切除术后对肺功能的长期影响.
- 为了比较患有PAL和没有PAL的患者之间的肺功能变化.
主要方法:
- 分析了一组由1316名肺癌患者组成的队列,这些患者接受了叶片切除术.
- 倾向性得分匹配创造了具有 (n=49) 和没有 (n=189) PAL.患者的可比组.
- 肺功能测试 (FEV1,FVC) 在术前和术后6个月和12个月进行了比较.
主要成果:
- 与没有PAL的患者相比,在术后6个月内,PAL患者在1秒内强制呼气体积 (FEV1) 和强制生命能力 (FVC) 的减少更大.
- 虽然上半叶切除术没有显著差异,但PAL组的下半叶切除术在6个月后表现出FEV1和FVC的明显下降.
- 这些肺功能缺陷表明,在长期出现空气泄漏的患者中,恢复时间延迟.
结论:
- 手术后的长期空气泄漏 (PAL) 与分管切除术后肺功能恢复的延迟有关.
- 帕尔对肺功能的负面影响在下叶切除术后比上叶切除术后更明显.
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