在形状感应机器人辅助支气管检查过程中,气道检查方法及其他程序效率的决定因素
Ara A Chrissian1, Jaskiran Khosa1, Bryce Duchman2
1Division of Pulmonary, Critical Care, Hyperbaric, and Sleep Medicine. Loma Linda University Health, Loma Linda.
Journal of bronchology & interventional pulmonology
|August 20, 2025
概括
在形状感应机器人辅助支气管检测 (ssRAB) 中进行部分气道检测可以提高预采样效率,但不会影响诊断产量. 结节的特征显著影响整体手术的持续时间.
科学领域:
- 肺部医学
- 医疗机器人
- 诊断成像
背景情况:
- 对形状感应机器人辅助支气管检查的最佳策略尚不清楚.
- 这项研究调查了"部分"注册方法是否可以提高ssRAB的效率,同时保持程序性能.
- 还研究了影响ssRAB程序持续时间的因素.
研究的目的:
- 在ssRAB中评估部分与全部气道登记的效率和性能.
- 在 ssRAB 中确定程序持续时间的关键决定因素.
- 评估注册策略对结节局部和诊断产量的影响.
主要方法:
- 从201 ssRAB程序中收集的前性数据的回顾性分析.
- 部分注册 (单个肺结节) 和完全注册 (双边结节) 策略之间的结果比较.
- 多变量建模用于分析程序效率的决定因素.
主要成果:
- 部分注册减少了总注册和导航时间至主要节点3.1分钟 (P=0.021).
- 在部分注册的情况下,导航到主要结节的时间减少了2. 7分钟 (P=0. 041).
- 总机器人辅助支气管检查 (RAB) 持续时间,初级结节定位精度和诊断产量在注册策略之间是相似的.
结论:
- 在ssRAB中进行部分气道注册可以提高预取样效率,但不会影响初级结节的定位或诊断产量.
- 结节的特征是ssRAB程序整体效率的重要决定因素.
- 部分注册对二次结节和CT体差异的影响需要进一步调查.
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