Literature DB >> 30546533

Anastomosis of the outflow cannula to the descending aorta in a HeartWare left ventricular assist device.

Ryan J Koene1, Kenneth K Liao2, Peter M Eckman1, Ranjit John2.   

Abstract

We report a case in which a recipient of a HeartWare® HVAD left ventricular assist device (HeartWare, Framingham, MA, USA) was unable to undergo standard outflow graft anastomosis to the ascending aorta due to severe aortic calcification. The outflow graft of the device was instead anastomosed to the descending aorta. <Learning objective: Not all left ventricular assist device (LVAD) patients are candidates for outflow graft anastomosis to the ascending aorta. We report a case in which a HeartWare LVAD outflow graft was anastomosed to the descending aorta. We review this approach described in other contemporary devices and animal models. We include reports on device explant and exchange.>.

Entities:  

Keywords:  Cannulation; HeartWare; Left ventricular assist device

Year:  2014        PMID: 30546533      PMCID: PMC6279790          DOI: 10.1016/j.jccase.2014.10.008

Source DB:  PubMed          Journal:  J Cardiol Cases        ISSN: 1878-5409


  6 in total

1.  Stapled explant of the Jarvik 2000 left ventricular assist device.

Authors:  Michael K Banbury
Journal:  Ann Thorac Surg       Date:  2003-01       Impact factor: 4.330

2.  Ventricular assist device outflow-graft site: effect on myocardial blood flow.

Authors:  Egemen Tuzun; Cuneyt Narin; Igor D Gregoric; William E Cohn; O H Frazier
Journal:  J Surg Res       Date:  2010-04-07       Impact factor: 2.192

3.  The effect of LVAD aortic outflow-graft placement on hemodynamics and flow: Implantation technique and computer flow modeling.

Authors:  Biswajit Kar; Reynolds M Delgado; O H Frazier; Igor D Gregoric; Matthew T Harting; Yasmin Wadia; Timothy J Myers; Robert D Moser; Jonathan Freund
Journal:  Tex Heart Inst J       Date:  2005

4.  Left thoracotomy HeartWare implantation with outflow graft anastomosis to the descending aorta: a simplified bridge for patients with multiple previous sternotomies.

Authors:  Ramanan Umakanthan; Nicholas A Haglund; John M Stulak; Lyle D Joyce; Rashid Ahmad; Mary E Keebler; Simon Maltais
Journal:  ASAIO J       Date:  2013 Nov-Dec       Impact factor: 2.872

5.  Retention of left ventricular assist device outflow grafts after transplantation.

Authors:  William E Cohn; Vid Fikfak; Igor D Gregoric; O H Frazier
Journal:  J Heart Lung Transplant       Date:  2008-07-07       Impact factor: 10.247

6.  An alternative approach to explantation and exchange of the HeartWare left ventricular assist device.

Authors:  Mohammad Sajjad; Tanveer Butt; Faruk Oezalp; Aleem Siddique; Neil Wrightson; David Crawford; Thasee Pillay; Stephan Schueler
Journal:  Eur J Cardiothorac Surg       Date:  2012-11-22       Impact factor: 4.191

  6 in total

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