Association of intraluminal thrombus in thoracoabdominal aortic aneurysms with a blood stasis model - Takeaways - MDSpire

Association of intraluminal thrombus in thoracoabdominal aortic aneurysms with a blood stasis model

  • By

  • Guangqiang Zhao

  • Nan Hu

  • Peng Wu

  • Zijian Dong

  • Kang Han

  • Xiaoqiang Li

  • Ran Tao

  • Xudong Jiang

  • July 2, 2026

  • 0 min

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  • 1

    The study aimed to evaluate intraluminal thrombus formation in thoracoabdominal aortic aneurysms using patient-specific hemodynamic simulations.

  • 2

    Computed Tomography Angiography data from 12 TAAA patients were used to create models grouped by the presence or absence of intraluminal thrombus.

  • 3

    The ILT group showed significantly higher old blood volume fraction and convergence time compared to the non-ILT group, indicating pronounced blood stasis.

  • 4

    Blood stasis is identified as a critical determinant of intra-aneurysmal thrombosis, differing from conventional hemodynamic parameters.

  • 5

    The blood stasis model provides insights for diagnosing and treating intraluminal thrombus in TAAA, aiding operative planning and evaluation.

Original Source(s)

Association of intraluminal thrombus in thoracoabdominal aortic aneurysms with a blood stasis model

  • by Guangqiang Zhao, Nan Hu, Peng Wu, Zijian Dong, Kang Han, Xiaoqiang Li, Ran Tao, Xudong Jiang

  • July 2, 2026

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