导航性支气管镜检查或通过胸腔针检查肺结节的活检
Robert J Lentz1,2,3, Katherine Frederick-Dyer4, Virginia B Planz4
1Division of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville.
The New England journal of medicine
|May 19, 2025
概括
导航性支气管镜检查显示了类似的诊断准确性,以 transthoracic针活检外周肺结节. 这项研究发现,导航支气管镜检查的肺胸部并发症率较低.
科学领域:
- 肺部病理学 肺部病理学
- 胸部外科手术 胸部外科手术
- 诊断成像 诊断成像 诊断成像
背景情况:
- 每年检测到数百万个肺结节,需要活检来区分癌症和良性疾病.
- 导航性支气管镜检查和计算机断层扫描指导的胸腔内针活检是外围肺结节的常见程序,但它们的比较诊断准确性尚未得到充分证实.
研究的目的:
- 为了比较导航支气管镜检查的诊断准确性与外胸针活检对外围肺结节的诊断准确性.
- 评估与每个活检方法相关的手术并发症,包括肺胸部.
主要方法:
- 一个多中心的,随机的,非劣势性试验,涉及中等或高风险的外围肺结节 (10-30毫米) 的患者.
- 患者被指派接受导航支气管镜检查或胸腔内针活检.
- 主要结局是诊断准确性在12个月内得到确认;次要结局包括肺胸病率.
主要成果:
- 导航支气管镜检查的诊断准确率为79.0%,而胸外针活检的诊断准确率为73.6% (非劣度P=0.003).
- 肺胸发生在3.3%的导航支气管镜检查患者中,而 transthoracic针活检患者中为28.3%.
- 在导航支气管镜组中,由于肺胸部的胸管安置或住院的情况明显较低 (0.8%对11.5%).
结论:
- 导航性支气管检查在诊断外围肺结节 (10-30毫米) 的诊断准确度方面不逊于胸前针活检.
- 导航性支气管镜检查提供了显著较低的风险的肺胸 compared to transthoracic针活检.
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