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LVAD with concomitant rapid deployment valve implantation – a case report

BACKGROUND: Aortic valve insufficiency can have significant hemodynamic consequences for patients with left ventricular assist devices. A circulation loop can limit systemic blood flow and increase left ventricular filling pressure. CASE PRESENTATION: A 64-year-old male with non-ischemic dilated car...

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Detalles Bibliográficos
Autores principales: Holloway, Daniel D., Jones, Lindsay C., Howell, Soo J., Rich, Jonathan D., Pham, Duc Thinh
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6604451/
https://www.ncbi.nlm.nih.gov/pubmed/31262339
http://dx.doi.org/10.1186/s13019-019-0944-5
Descripción
Sumario:BACKGROUND: Aortic valve insufficiency can have significant hemodynamic consequences for patients with left ventricular assist devices. A circulation loop can limit systemic blood flow and increase left ventricular filling pressure. CASE PRESENTATION: A 64-year-old male with non-ischemic dilated cardiomyopathy underwent Heartware™ HVAD left ventricular assist device implantation with successful concomitant aortic valve replacement with an Edwards Intuity rapid deployment prosthetic valve. CONCLUSIONS: The use of this rapid deployment valve may have benefits over other techniques including shorter cross clamp times during surgery, intermediate-long term durability, and preservation of aortic valve opening to allow for potential ventricular recovery. The Intuity rapid deployment valve should thus be considered a viable and suitable option for aortic insufficiency intervention during LVAD implantation.