患者安装的针驱动机器人系统与单旋转CT光镜进行CT指导皮肤肺部活检的比较
Erica S Alexander1, Elena N Petre2, Sylvain Bodard2
1Department of Radiology, Memorial Sloan Kettering Cancer Center (MSK), New York, New York; Weill Cornell Medical College, Medicine, New York, New York.
Journal of vascular and interventional radiology : JVIR
|March 6, 2024
概括
与手动CT光学指导相比,机器人辅助皮肤肺活检显示出类似的技术成功,安全性和效率. 然而,机器人系统提供了增强的飞机针导航能力.
科学领域:
- 医疗技术和干预性放射学
- 最少侵入性手术是最少侵入性的手术.
- 机器人技术在医学中的应用
背景情况:
- 穿皮肺活检是肺病变的关键诊断工具.
- 计算机断层扫描 (CT) 光学指导是手动插入针头的标准.
- 机器人系统为干预程序的精度和控制提供了潜在的进步.
研究的目的:
- 为了比较机器人辅助穿皮肺活检与手动注射针的有效性.
- 评估结果,包括技术成功,手术时间,不良事件和辐射剂量.
- 评估机器人系统在CT光学指导下进行针导航的能力.
主要方法:
- 一项队列研究比较了机器人辅助 (n=15) 和手动 (n=66) 的皮肤肺活检.
- 根据单旋转CT光学指导进行的程序.
- 记录了患者和程序特征,技术成功,不良事件,程序时间和辐射剂量.
主要成果:
- 在技术成功 (86.7% vs 89.4%),3级不良事件 (6.7% vs 12.1%),手术时间或辐射剂量方面没有发现显著差异.
- 目标病变大小在各组之间有显著差异 (中位数为8毫米机器人与12毫米手动).
- 机器人系统使得平面针角的中位数为10°,与手动插入不同 (P=.001).
结论:
- 机器人辅助和手动CT光学引导的皮肤肺活检显示出可比的疗效和安全性.
- 机器人系统提供了一个优势,在方便出门的飞机针导航方面提供了优势.
- 进一步的研究可能会探索肺部活检中增强机器人导航的临床影响.
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