Late-stage obstruction due to preventative wrapping of left ventricular assist device outflow graft.

Interact Cardiovasc Thorac Surg

Division of Cardiothoracic Surgery, Department of Surgery, Johns Hopkins Hospital, Baltimore, MD, USA.

Published: September 2019

Preventative polytetrafluoroethylene coverings are often used to protect the left ventricular assist device outflow graft during sternal re-entry. We herein describe 5 cases of late-onset, significant left ventricular assist device outflow graft obstruction due to external outflow graft compression. We present clinical presentations, therapies and outcomes.

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http://dx.doi.org/10.1093/icvts/ivz103DOI Listing

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