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4D flow MRI after aortic replacement with frozen elephant trunk using thoraflex hybrid graft.

Andre Y SonKelly JarvisMichael MarklS Christopher Malaisrie
Published in: Journal of cardiac surgery (2021)
Four-dimensional (4D) flow magnetic resonance imaging (MRI) has not been used to describe flow through a Thoraflex Hybrid graft. We present the first 4D flow MRI depiction of Thoraflex Hybrid graft after use as a frozen elephant trunk to repair a DeBakey Type I aortic dissection.
Keyphrases
  • magnetic resonance imaging
  • aortic dissection
  • contrast enhanced
  • diffusion weighted imaging
  • computed tomography
  • magnetic resonance
  • aortic valve
  • heart failure
  • lower limb
  • left ventricular
  • pulmonary artery