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三维静脉学和融合导航技术在梅-瑟纳综合征中的初步应用

Yingjiang Xu¹, Yongjia Cheng¹, Yifan Guo²

¹Binzhou Medical University Hospital, Binzhou, People's Republic of China.

Journal of vascular surgery. Venous and lymphatic disorders

|August 12, 2023

概括

具有融合导航的三维 (3D) 静脉扫描显著减少了手术时间,辐射剂量和对比剂的使用,用于梅-瑟纳综合征 (MTS) 血管内静脉支架. 这种先进的技术提供了更好的支架覆盖率预测和治疗效率.

科学领域:

血管外科血管外科
干预性放射学干预性放射学
医疗成像医学成像

背景情况:

梅-瑟纳综合征 (MTS) 通常需要血管内干预,以压缩阴静脉.
传统的静脉描绘方法在支架时可能在精确的解剖学可视化方面存在局限性.

研究的目的:

评估使用三维 (3D) 静脉图与融合导航用于内血管静脉支架的手术指导的可行性和益处.
为了比较3D静脉学指导型支架与传统的二维 (2D) 静脉学的结果.

主要方法:

采用了融合导航技术,将3D静脉图像叠加到现场双平面光镜上以提供指导.
皮肤透光血管造形术和支架安置在30名患有MTS症状的患者中进行.
患者被分为两组,12组接受3D静脉谱 (A组) 和18组2D静脉谱 (B组) 的治疗.

主要成果:

组A (3D静脉图) 显著缩短了手术时间 (64.42 ± 4.35 分 vs 76.61 ± 3.47 分,P = .04).
辐射剂量在A组显著较低 (2152 ± 124.7mGy与2561 ± 105.6mGy相比,P = .02).
在A组,对比剂剂量也显著降低 (71.42 ± 4.87毫升 vs 86.17 ± 4.14毫升,P = .03).

结论:

三维静脉学与融合导航相结合,提高了支架覆盖面积预测的准确性.
这种技术可以缩短手术时间,降低对比剂剂量,减少辐射暴露.
三维静脉学和融合导航为诊断和治疗症状性MTS提供了宝贵的进步.

关键词:

3D实时指导指导是3D的.3D 静脉图形 3D 静脉图形科克特综合征是什么意思?梅 - 瑟纳综合征是什么?

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