Spontaneous Collapse of Balloon Expandable Stent in Heavily Calcified Aorta

Balloon expandable stents (BES), which are made of stainless steel, are vulnerable to external compression, leading to deformation or collapse/fracture of the stents. In this report, two cases of complete collapse of BES are presented. In both cases, BES were placed in a heavily calcified aorta and...

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Autores principales: Kim, Taehwan, Ichihashi, Shigeo, Kozuki, Amane, Fujimoto, Daichi, Nagatomi, Satoru, Bolstad, Francesco, Shite, Junya, Kichikawa, Kimihiko
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Japanese College of Angiology / The Japanese Society for Vascular Surgery / Japanese Society of Phlebology 2020
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7315242/
https://www.ncbi.nlm.nih.gov/pubmed/32595798
http://dx.doi.org/10.3400/avd.cr.20-00015
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author Kim, Taehwan
Ichihashi, Shigeo
Kozuki, Amane
Fujimoto, Daichi
Nagatomi, Satoru
Bolstad, Francesco
Shite, Junya
Kichikawa, Kimihiko
author_facet Kim, Taehwan
Ichihashi, Shigeo
Kozuki, Amane
Fujimoto, Daichi
Nagatomi, Satoru
Bolstad, Francesco
Shite, Junya
Kichikawa, Kimihiko
author_sort Kim, Taehwan
collection PubMed
description Balloon expandable stents (BES), which are made of stainless steel, are vulnerable to external compression, leading to deformation or collapse/fracture of the stents. In this report, two cases of complete collapse of BES are presented. In both cases, BES were placed in a heavily calcified aorta and subsequently collapsed without any evidence of external compression. Repeated pulsation of heavily calcified aorta was presumed to be the cause of the stent collapse.
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spelling pubmed-73152422020-06-26 Spontaneous Collapse of Balloon Expandable Stent in Heavily Calcified Aorta Kim, Taehwan Ichihashi, Shigeo Kozuki, Amane Fujimoto, Daichi Nagatomi, Satoru Bolstad, Francesco Shite, Junya Kichikawa, Kimihiko Ann Vasc Dis Case Report Balloon expandable stents (BES), which are made of stainless steel, are vulnerable to external compression, leading to deformation or collapse/fracture of the stents. In this report, two cases of complete collapse of BES are presented. In both cases, BES were placed in a heavily calcified aorta and subsequently collapsed without any evidence of external compression. Repeated pulsation of heavily calcified aorta was presumed to be the cause of the stent collapse. Japanese College of Angiology / The Japanese Society for Vascular Surgery / Japanese Society of Phlebology 2020-06-25 /pmc/articles/PMC7315242/ /pubmed/32595798 http://dx.doi.org/10.3400/avd.cr.20-00015 Text en Copyright © 2020 Annals of Vascular Diseases http://creativecommons.org/licenses/by-nc-sa/4.0/ ©2020 The Editorial Committee of Annals of Vascular Diseases. This article is distributed under the terms of the Creative Commons Attribution License, which permits use, distribution, and reproduction in any medium, provided the credit of the original work, a link to the license, and indication of any change are properly given, and the original work is not used for commercial purposes. Remixed or transformed contributions must be distributed under the same license as the original.
spellingShingle Case Report
Kim, Taehwan
Ichihashi, Shigeo
Kozuki, Amane
Fujimoto, Daichi
Nagatomi, Satoru
Bolstad, Francesco
Shite, Junya
Kichikawa, Kimihiko
Spontaneous Collapse of Balloon Expandable Stent in Heavily Calcified Aorta
title Spontaneous Collapse of Balloon Expandable Stent in Heavily Calcified Aorta
title_full Spontaneous Collapse of Balloon Expandable Stent in Heavily Calcified Aorta
title_fullStr Spontaneous Collapse of Balloon Expandable Stent in Heavily Calcified Aorta
title_full_unstemmed Spontaneous Collapse of Balloon Expandable Stent in Heavily Calcified Aorta
title_short Spontaneous Collapse of Balloon Expandable Stent in Heavily Calcified Aorta
title_sort spontaneous collapse of balloon expandable stent in heavily calcified aorta
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7315242/
https://www.ncbi.nlm.nih.gov/pubmed/32595798
http://dx.doi.org/10.3400/avd.cr.20-00015
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