由实时心血管磁共振指导的射频剥离
Armando Fusco1, Domenico De Santis2, Ermenegildo De Ruvo3
1Division of Radiology, Department of Diagnostic Imaging and Interventional Radiology, Policlinico Casilino, Via Casilina 1049, 00169, Rome, Italy. dr.armandofusco@gmail.com.
La Radiologia medica
|November 7, 2024
概括
心血管磁共振 (CMR) 指导着对心房动和动的切除程序,减少辐射暴露. 它评估心脏解剖学,识别痕组织,并监测切除精度,提高患者和操作人员的安全.
科学领域:
- 心血管成像 - 心血管成像
- 电子生理学 电子生理学
- 放射学 放射学是一门学科.
背景情况:
- 心血管磁共振 (CMR) 越来越多地用于电生理学 (EP) 程序.
- CMR提供无辐射成像,用于心房动和心房移除.
- 它有助于识别心脏基板和评估程序结果.
研究的目的:
- 为放射科医生提供关于CMR在EP切除中的实用性的入门资料.
- 突出CMR在程序前规划,程序内指导和程序后评估中的作用.
- 强调CMR在减少辐射暴露和职业风险方面的好处.
主要方法:
- 使用CMR进行全面的心脏解剖评估.
- 使用晚期加多增强和T2加权序列用于组织特征 (痕,).
- 利用过程内CMR进行实时导管追踪和解剖视觉化.
主要成果:
- CMR能够进行详细的解剖评估和组织表征.
- 实时成像可在切除过程中提供精确的导管导航.
- 使用敏感序列的术后成像有助于评估准确性和预防并发症.
结论:
- CMR是指导心房动和动移除手术的宝贵工具.
- 它通过最大限度地减少患者和操作人员的辐射暴露来提高安全性.
- 集成CMR可以改善程序的规划,执行和删除后评估.
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