在跨导管冠状动脉和结构性心脏干预中进行数字双胞胎和模拟
Ioannis Skalidis1,2, Nikolaos Stalikas3, Carlos Collet3
1Institut Cardiovasculaire Paris-Sud, Hôpital Jacques Cartier, Massy, France.
European heart journal. Digital health
|February 2, 2026
概括
数字双胞胎技术为个性化心脏干预创建患者特定的虚拟模型. 这些先进的模拟改进了冠状动脉和结构性心脏手术的程序规划和结果,提高了精准医学.
科学领域:
- 心血管医学 心血管医学
- 医疗成像医学成像
- 计算生物学 计算生物学
背景情况:
- 数字双胞胎技术为干预心脏病学提供患者特定的虚拟模型.
- 在冠状动脉干预中,应用正在扩大,例如穿皮冠状动脉干预 (PCI) 和结构干预,例如跨导管大动脉置换 (TAVR).
研究的目的:
- 审查数字双胞胎在冠状动脉和结构性心脏干预中的当前应用.
- 突出其在程序规划,风险评估和改善患者治疗结果方面的作用.
主要方法:
- 审查现有的文献和临床应用数字双胞胎技术在干预性心脏病学.
- 利用计算机断层扫描和血管扫描数据进行模拟平台的分析,用于3D重建和血液动力学估计.
主要成果:
- 数字双胞胎有助于估计生理指数,指导支架放置,并预测PCI中的血液动力学.
- 在结构性干预中,他们协助门大小测量,建模器件-解剖学相互作用,并评估诸如膜泄漏等风险.
- 证据支持它们在提高规划准确性和程序结果方面的实用性,其中一些工具集成到临床工作流程中.
结论:
- 数字双胞胎技术显示出在跨导管冠状动脉和结构性心脏干预中推进精密医学的重大前景.
- 更广泛的采用面临挑战,包括模型验证,数据集成,工作流程复杂性和监管障碍.
- 人工智能和计算方法的进步有望提高模型的效率和准确性,以便在更广泛的临床应用中使用.
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