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Treatment of type 1A endoleak using coil embolization: a case report

In a type 1A endoleak, the endograft is unable to fully seal the proximal aneurysm neck and blood flow leaks between the wall of the aortic neck and the graft material. This article reports a case in which coil embolization was used and presents a literature review (PubMed, LILACS, and SciELO). Sear...

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Autores principales: Belczak, Sergio Quilici, Pedroso, Guilherme Delicato, Ogawa, Lara Cote, Campos, Paula Thume, Padula, Andre Lopes, Machado, Glenna Paulain, dos Santos, Matheus Zago Soares, Abrão, Beatriz Marques
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Sociedade Brasileira de Angiologia e de Cirurgia Vascular (SBACV) 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6636908/
https://www.ncbi.nlm.nih.gov/pubmed/31360155
http://dx.doi.org/10.1590/1677-5449.180130
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author Belczak, Sergio Quilici
Pedroso, Guilherme Delicato
Ogawa, Lara Cote
Campos, Paula Thume
Padula, Andre Lopes
Machado, Glenna Paulain
dos Santos, Matheus Zago Soares
Abrão, Beatriz Marques
author_facet Belczak, Sergio Quilici
Pedroso, Guilherme Delicato
Ogawa, Lara Cote
Campos, Paula Thume
Padula, Andre Lopes
Machado, Glenna Paulain
dos Santos, Matheus Zago Soares
Abrão, Beatriz Marques
author_sort Belczak, Sergio Quilici
collection PubMed
description In a type 1A endoleak, the endograft is unable to fully seal the proximal aneurysm neck and blood flow leaks between the wall of the aortic neck and the graft material. This article reports a case in which coil embolization was used and presents a literature review (PubMed, LILACS, and SciELO). Searches were run for articles published in the past 5 years using the descriptors “endoleak 1A”, “coil embolization,” and “treatment”. Type 1A endoleak occurs in 1.1% of patients within 30 days of graft placement. Treatment of an endoleak is obligatory and usually consists of sealing the proximal graft neck using stents and balloons to expand the landing zone or to increase the radial force of the graft. Some studies have suggested using embolization techniques with cyanoacrylate, fibrin glue, and Onyx, demonstrating success rates that exceed 97%. However, correction of type 1A endoleak using coil embolization has seldom been described.
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spelling pubmed-66369082019-07-29 Treatment of type 1A endoleak using coil embolization: a case report Belczak, Sergio Quilici Pedroso, Guilherme Delicato Ogawa, Lara Cote Campos, Paula Thume Padula, Andre Lopes Machado, Glenna Paulain dos Santos, Matheus Zago Soares Abrão, Beatriz Marques J Vasc Bras Case Report In a type 1A endoleak, the endograft is unable to fully seal the proximal aneurysm neck and blood flow leaks between the wall of the aortic neck and the graft material. This article reports a case in which coil embolization was used and presents a literature review (PubMed, LILACS, and SciELO). Searches were run for articles published in the past 5 years using the descriptors “endoleak 1A”, “coil embolization,” and “treatment”. Type 1A endoleak occurs in 1.1% of patients within 30 days of graft placement. Treatment of an endoleak is obligatory and usually consists of sealing the proximal graft neck using stents and balloons to expand the landing zone or to increase the radial force of the graft. Some studies have suggested using embolization techniques with cyanoacrylate, fibrin glue, and Onyx, demonstrating success rates that exceed 97%. However, correction of type 1A endoleak using coil embolization has seldom been described. Sociedade Brasileira de Angiologia e de Cirurgia Vascular (SBACV) 2019-07-03 /pmc/articles/PMC6636908/ /pubmed/31360155 http://dx.doi.org/10.1590/1677-5449.180130 Text en https://creativecommons.org/licenses/by/4.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Case Report
Belczak, Sergio Quilici
Pedroso, Guilherme Delicato
Ogawa, Lara Cote
Campos, Paula Thume
Padula, Andre Lopes
Machado, Glenna Paulain
dos Santos, Matheus Zago Soares
Abrão, Beatriz Marques
Treatment of type 1A endoleak using coil embolization: a case report
title Treatment of type 1A endoleak using coil embolization: a case report
title_full Treatment of type 1A endoleak using coil embolization: a case report
title_fullStr Treatment of type 1A endoleak using coil embolization: a case report
title_full_unstemmed Treatment of type 1A endoleak using coil embolization: a case report
title_short Treatment of type 1A endoleak using coil embolization: a case report
title_sort treatment of type 1a endoleak using coil embolization: a case report
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6636908/
https://www.ncbi.nlm.nih.gov/pubmed/31360155
http://dx.doi.org/10.1590/1677-5449.180130
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