心脏计算机断层扫描在透过导管后进行大动脉置换
Albert He1, Ben Wilkins2, Nick S R Lan3
1Department of Cardiology, Fiona Stanley Hospital, Perth, Australia; Department of Cardiology, Dunedin Public Hospital, Dunedin, New Zealand.
Journal of cardiovascular computed tomography
|May 23, 2024
概括
超导管大动脉置换 (TAVR) 监测需要先进的成像. 后TAVR心脏CT血管造影有助于评估并发症和规划终身患者护理的未来程序.
科学领域:
- 心血管成像 - 心血管成像
- 干预心脏病学 干预心脏病学
- 生物假体心脏门 生物假体心脏
背景情况:
- 现在,在低至中等风险的患者中,通过导管对大动脉置换 (TAVR) 对于大动脉狭窄是常见的.
- 长期TAVR结果,生物假体维护和并发症是关键考虑因素.
- 由于TAVR与冠状动脉骨的距离很近,这使得随后的冠状动脉血管学复杂化.
研究的目的:
- 评估心脏CT血管造影 (CCTA) 在TAVR后期的作用.
- 探索CCTA在管理并发症和规划未来干预措施方面的实用性.
- 评估CCTA在长期TAVR监测和终身管理方面的潜力.
主要方法:
- 审查当前文献和关于TAVR后CCTA利用的新兴证据.
- 分析CCTA在评估结构退化和叶片血栓形成中的应用.
- 评估CCTA在冠状动脉血管学和内干预的程序前规划中的作用.
主要成果:
- 在TAVR后,CCTA越来越多地用于调查膜退化和叶片血栓症等并发症.
- 对于风险分层和规划复杂的程序,如重复门干预,CCTA至关重要.
- 该技术对于在门内手术过程中管理潜在的冠状动脉阻塞至关重要.
结论:
- 心脏CT血管造影在TAVR后的评估和管理中变得越来越重要.
- 新出现的证据支持将TAVR后的CCTA纳入长期监测协议.
- 在TAVR患者的终身规划中,CCTA发挥着关键作用.
关键词:
大动脉门的大动脉门大动脉门狭窄症电脑图像扫描血管造影 CT血管造影心脏成像 - - 心脏成像塔维 (TAVI) 是一个古老的城市.在TAVRR中,我们可以看到.通过导管更换大动脉门.穿过导管的心脏门更多相关视频
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