Aneurysmal degeneration of the hood of a cryopreserved vein allograft two years after thrombosis

Cryopreserved vein allografts are used as alternative conduits for infrainguinal bypass but are prone to aneurysmal degeneration. A 60-year-old man presented with a pulsatile, tender right groin mass 2 years after thrombosis of a cryopreserved vein jump graft emanating from a prosthetic axillary to...

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Detalles Bibliográficos
Autores principales: Satam, Keyuree, Fischer, Uwe, Schioppo, Davia, Cardella, Jonathan, Guzman, Raul J., Ochoa Chaar, Cassius Iyad
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2022
Materias:
Case report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9166410/
https://www.ncbi.nlm.nih.gov/pubmed/35669278
http://dx.doi.org/10.1016/j.jvscit.2022.04.002
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author Satam, Keyuree
Fischer, Uwe
Schioppo, Davia
Cardella, Jonathan
Guzman, Raul J.
Ochoa Chaar, Cassius Iyad
author_facet Satam, Keyuree
Fischer, Uwe
Schioppo, Davia
Cardella, Jonathan
Guzman, Raul J.
Ochoa Chaar, Cassius Iyad
author_sort Satam, Keyuree
collection PubMed
description Cryopreserved vein allografts are used as alternative conduits for infrainguinal bypass but are prone to aneurysmal degeneration. A 60-year-old man presented with a pulsatile, tender right groin mass 2 years after thrombosis of a cryopreserved vein jump graft emanating from a prosthetic axillary to profunda bypass. Intraoperatively, the aneurysm was consistent with isolated dilatation of the hood of the thrombosed cryopreserved vein graft. This was excised and repaired with bovine pericardial patch angioplasty. The patient recovered with no recurrence for 2 years. Aneurysmal degeneration of the cryopreserved vein allograft can occur even after graft thrombosis.
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spelling pubmed-91664102022-06-05 Aneurysmal degeneration of the hood of a cryopreserved vein allograft two years after thrombosis Satam, Keyuree Fischer, Uwe Schioppo, Davia Cardella, Jonathan Guzman, Raul J. Ochoa Chaar, Cassius Iyad J Vasc Surg Cases Innov Tech Case report Cryopreserved vein allografts are used as alternative conduits for infrainguinal bypass but are prone to aneurysmal degeneration. A 60-year-old man presented with a pulsatile, tender right groin mass 2 years after thrombosis of a cryopreserved vein jump graft emanating from a prosthetic axillary to profunda bypass. Intraoperatively, the aneurysm was consistent with isolated dilatation of the hood of the thrombosed cryopreserved vein graft. This was excised and repaired with bovine pericardial patch angioplasty. The patient recovered with no recurrence for 2 years. Aneurysmal degeneration of the cryopreserved vein allograft can occur even after graft thrombosis. Elsevier 2022-05-03 /pmc/articles/PMC9166410/ /pubmed/35669278 http://dx.doi.org/10.1016/j.jvscit.2022.04.002 Text en © 2022 The Authors https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Case report
Satam, Keyuree
Fischer, Uwe
Schioppo, Davia
Cardella, Jonathan
Guzman, Raul J.
Ochoa Chaar, Cassius Iyad
Aneurysmal degeneration of the hood of a cryopreserved vein allograft two years after thrombosis
title Aneurysmal degeneration of the hood of a cryopreserved vein allograft two years after thrombosis
title_full Aneurysmal degeneration of the hood of a cryopreserved vein allograft two years after thrombosis
title_fullStr Aneurysmal degeneration of the hood of a cryopreserved vein allograft two years after thrombosis
title_full_unstemmed Aneurysmal degeneration of the hood of a cryopreserved vein allograft two years after thrombosis
title_short Aneurysmal degeneration of the hood of a cryopreserved vein allograft two years after thrombosis
title_sort aneurysmal degeneration of the hood of a cryopreserved vein allograft two years after thrombosis
topic Case report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9166410/
https://www.ncbi.nlm.nih.gov/pubmed/35669278
http://dx.doi.org/10.1016/j.jvscit.2022.04.002
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