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Long-term biventricular circulatory support with POLVAD-MEV paracorporeal pulsatile pumps. Single-centre experience

INTRODUCTION: Severe heart failure decompensation requires circulatory mechanical support in emergency situations. Polish paracorporeal pulsatile pumps, POLVAD-MEV, are designed for biventricular end-stage heart dysfunction. AIM: To evaluate long-term POLVAD-MEV therapy by multiple pump exchange in...

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Autores principales: Urbanowicz, Tomasz K., Baszyńska-Wachowiak, Hanna, Olasińska-Wiśniewska, Anna, Misterski, Marcin, Stefaniak, Sebastian, Ligowski, Marcin, Jemielity, Marek
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Termedia Publishing House 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7379227/
https://www.ncbi.nlm.nih.gov/pubmed/32728373
http://dx.doi.org/10.5114/kitp.2020.97269
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author Urbanowicz, Tomasz K.
Baszyńska-Wachowiak, Hanna
Olasińska-Wiśniewska, Anna
Misterski, Marcin
Stefaniak, Sebastian
Ligowski, Marcin
Jemielity, Marek
author_facet Urbanowicz, Tomasz K.
Baszyńska-Wachowiak, Hanna
Olasińska-Wiśniewska, Anna
Misterski, Marcin
Stefaniak, Sebastian
Ligowski, Marcin
Jemielity, Marek
author_sort Urbanowicz, Tomasz K.
collection PubMed
description INTRODUCTION: Severe heart failure decompensation requires circulatory mechanical support in emergency situations. Polish paracorporeal pulsatile pumps, POLVAD-MEV, are designed for biventricular end-stage heart dysfunction. AIM: To evaluate long-term POLVAD-MEV therapy by multiple pump exchange in patients on a transplant list. MATERIAL AND METHODS: There were 3 patients in INTERMACS level 1 referred for emergency POLVAD-MED implantation due to acute heart failure deterioration. The paracorporeal pulsatile mechanical support was applied due to severe biventricular dysfunction. RESULTS: They were supported by paracorporeal biventricular POLVAD-MEV pumps for 438, 473 and 394 days until heart transplantation. During the hospitalisation the pumps required multiple pumps exchanges within 29 ±10 (4–49) day intervals. CONCLUSIONS: POLVAD-MEV paracorporeal pulsatile pumps present a safe option for long-term circulatory support in a selected group of patients. Therapy requires pump exchange but enables survival while awaiting a heart transplant.
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spelling pubmed-73792272020-07-28 Long-term biventricular circulatory support with POLVAD-MEV paracorporeal pulsatile pumps. Single-centre experience Urbanowicz, Tomasz K. Baszyńska-Wachowiak, Hanna Olasińska-Wiśniewska, Anna Misterski, Marcin Stefaniak, Sebastian Ligowski, Marcin Jemielity, Marek Kardiochir Torakochirurgia Pol Short Communication INTRODUCTION: Severe heart failure decompensation requires circulatory mechanical support in emergency situations. Polish paracorporeal pulsatile pumps, POLVAD-MEV, are designed for biventricular end-stage heart dysfunction. AIM: To evaluate long-term POLVAD-MEV therapy by multiple pump exchange in patients on a transplant list. MATERIAL AND METHODS: There were 3 patients in INTERMACS level 1 referred for emergency POLVAD-MED implantation due to acute heart failure deterioration. The paracorporeal pulsatile mechanical support was applied due to severe biventricular dysfunction. RESULTS: They were supported by paracorporeal biventricular POLVAD-MEV pumps for 438, 473 and 394 days until heart transplantation. During the hospitalisation the pumps required multiple pumps exchanges within 29 ±10 (4–49) day intervals. CONCLUSIONS: POLVAD-MEV paracorporeal pulsatile pumps present a safe option for long-term circulatory support in a selected group of patients. Therapy requires pump exchange but enables survival while awaiting a heart transplant. Termedia Publishing House 2020-07-20 2020-06 /pmc/articles/PMC7379227/ /pubmed/32728373 http://dx.doi.org/10.5114/kitp.2020.97269 Text en Copyright © 2020 Polish Society of Cardiothoracic Surgeons (Polskie Towarzystwo KardioTorakochirurgów) and the editors of the Polish Journal of Cardio-Thoracic Surgery (Kardiochirurgia i Torakochirurgia Polska) http://creativecommons.org/licenses/by-nc-sa/4.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0). License (http://creativecommons.org/licenses/by-nc-sa/4.0/)
spellingShingle Short Communication
Urbanowicz, Tomasz K.
Baszyńska-Wachowiak, Hanna
Olasińska-Wiśniewska, Anna
Misterski, Marcin
Stefaniak, Sebastian
Ligowski, Marcin
Jemielity, Marek
Long-term biventricular circulatory support with POLVAD-MEV paracorporeal pulsatile pumps. Single-centre experience
title Long-term biventricular circulatory support with POLVAD-MEV paracorporeal pulsatile pumps. Single-centre experience
title_full Long-term biventricular circulatory support with POLVAD-MEV paracorporeal pulsatile pumps. Single-centre experience
title_fullStr Long-term biventricular circulatory support with POLVAD-MEV paracorporeal pulsatile pumps. Single-centre experience
title_full_unstemmed Long-term biventricular circulatory support with POLVAD-MEV paracorporeal pulsatile pumps. Single-centre experience
title_short Long-term biventricular circulatory support with POLVAD-MEV paracorporeal pulsatile pumps. Single-centre experience
title_sort long-term biventricular circulatory support with polvad-mev paracorporeal pulsatile pumps. single-centre experience
topic Short Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7379227/
https://www.ncbi.nlm.nih.gov/pubmed/32728373
http://dx.doi.org/10.5114/kitp.2020.97269
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