多模式成像在评估和指导皮肤穿的左心室尾闭塞中的多模式成像
Renuka Jain1, Priscilla Wessly2, Muhamed Saric3
1Aurora Cardiovascular and Thoracic Services, Aurora Sinai/Aurora St. Luke's Medical Centers, Milwaukee, Wisconsin; Division of Cardiovascular Medicine, University of Wisconsin School of Medicine and Public Health, Milwaukee, Wisconsin.
概括
先进的成像,包括3D回声心电图和心脏CT,增强左心房尾闭塞 (LAAO) 程序,以预防心房动 (AF) 患者的中风. 这些技术改善了规划,指导和监控,优化了结果并减少了并发症.
科学领域:
- 心脏病学和干预性放射学.
- 医学成像技术 医学成像技术
- 结构性心脏干预 结构性心脏干预
背景情况:
- 左心房尾阻塞 (LAAO) 在不适合抗凝治疗的非膜心房动 (AF) 患者中,对于预防中风至关重要.
- 传统的成像方法正在被先进的技术所增强,以提高程序的准确性和患者的结果.
研究的目的:
- 审查多模式成像在LAAO程序中的演变作用.
- 突出LAAO在术前,术内和术后阶段的成像创新.
- 讨论最先进的成像实践,以优化LAAO结果并最大限度地减少并发症.
主要方法:
- 对LAAO中先进的成像技术的最新文献的审查.
- 专注于三维 (3D) 心声学,多探测器心脏计算机断层扫描 (MDCT) 和3D心内心声学 (ICE).
- 讨论包括3D打印和虚拟模拟在内的应用,用于患者特定的规划.
主要成果:
- 先进的成像显著提高了手术前的规划,设备选择和尺寸.
- 3D ICE提供实时的程序内指导,作为跨食道心声学 (TEE) 的替代方案.
- 使用TEE和MDCT进行术后成像对于评估设备稳定性和检测并发症至关重要.
结论:
- 多模式成像,结合3D ICE和模拟等创新,正在彻底改变LAAO.
- 这些先进技术提高了LAAO的精度,程序效率和患者安全.
- 优化成像策略对于最大限度地发挥LAAO在中风预防方面的益处至关重要.
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