Modeling of valve-in-valve transcatheter aortic valve implantation after aortic root replacement using a 3-dimensional artificial intelligence algorithm.

Journal: The Journal of thoracic and cardiovascular surgery
Published Date:

Abstract

OBJECTIVE: Aortic root replacement requires construction of a composite valve-graft and reimplantation of coronary arteries. This study assessed the feasibility of valve-in-valve transcatheter aortic valve implantation after aortic root replacement.

Authors

  • Taylor Sirset-Becker
    Department of Biomedical Sciences, The Ohio State University College of Medicine, Columbus, OH USA.
  • Aaron Clark
    Division of Cardiac Surgery, Northwestern University Feinberg School of Medicine, Chicago, Ill.
  • James D Flaherty
    Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, Ill.
  • Christopher K Mehta
    Division of Cardiac Surgery, Northwestern University Feinberg School of Medicine, Chicago, Ill.
  • Bradley D Allen
    Department of Biomedical Engineering and Physics (J.T.P.) and Department of Radiology & Nuclear Medicine (P.v.O.), Academic Medical Center, Amsterdam University Medical Centers, Location AMC, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands; Department of Radiology (B.D.A., J.C.C., M.M.), Department of Medicine-Cardiology (R.O.B., L.C.), and Department of Biomedical Engineering (M.M.), Northwestern University, Chicago, Ill; and Department of Radiology & Bioengineering, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Denver, Colo (A.J.B.).
  • Patrick M McCarthy
    Division of Cardiology Bluhm Cardiovascular InstituteNorthwestern University Chicago IL.
  • Duc T Pham
    Division of Cardiac Surgery, Northwestern University Feinberg School of Medicine, Chicago, Ill.
  • Andrei Churyla
    Division of Cardiac Surgery, Northwestern University Feinberg School of Medicine, Chicago, Ill.
  • Lakshmi Prasad Dasi
    Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, Ga.
  • S Christopher Malaisrie
    Division of Cardiac Surgery, Northwestern University Feinberg School of Medicine, Chicago, Ill. Electronic address: chris.malaisrie@nm.org.