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Published in: Current Heart Failure Reports 6/2017

01-12-2017 | Pharmacologic Therapy (W H W Tang, Section Editor)

Prevention and Treatment of Thrombotic and Hemorrhagic Complications in Patients Supported by Continuous-Flow Left Ventricular Assist Devices

Authors: Renzo Y. Loyaga-Rendon, Milena Jani, David Fermin, Jennifer K. McDermott, Diane Vancamp, Sangjin Lee

Published in: Current Heart Failure Reports | Issue 6/2017

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Abstract

Purpose of Review

The purpose of this review is to describe the current knowledge in prevention and treatment of thrombotic (pump thrombosis and ischemic stroke) and bleeding (gastrointestinal and hemorrhagic stroke) complications in patients supported by continuous-flow left ventricular assist devices (CF-LVAD).

Recent Findings

Left ventricular assist devices (LVADs) are now widely used for the management of end-stage heart failure. Unfortunately, in spite of the indisputable positive impact LVADs have on patients, the frequency and severity of complications are limitations of this therapy. Stroke, pump thrombosis, and gastrointestinal bleeding are among the most serious and frequent complications in these patients.

Summary

The balance between hemorrhagic and thrombotic complications in patients supported with CF-LVAD is difficult as most patients do not necessarily fit a “bleeder” or a “clotter” profile but rather move from one side to the other of the thrombotic/bleeding spectrum. Further research is necessary to better understand the risk factors and mechanisms involved in the development of these complications.
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Metadata
Title
Prevention and Treatment of Thrombotic and Hemorrhagic Complications in Patients Supported by Continuous-Flow Left Ventricular Assist Devices
Authors
Renzo Y. Loyaga-Rendon
Milena Jani
David Fermin
Jennifer K. McDermott
Diane Vancamp
Sangjin Lee
Publication date
01-12-2017
Publisher
Springer US
Published in
Current Heart Failure Reports / Issue 6/2017
Print ISSN: 1546-9530
Electronic ISSN: 1546-9549
DOI
https://doi.org/10.1007/s11897-017-0367-3

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