Two Cases of Quadricuspid Aortic Valve: Aortic Regurgitation and Degeneration

Background  Quadricuspid aortic valve is rare and occasionally associated with aortic regurgitation and ascending aortic dilatation. Recent studies suggest an association of aortic regurgitation with ascending aortic medial degeneration. Case Description  Histologic evaluation of ascending aortic ti...

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Autores principales: Federspiel, Jan Michael, Tschernig, Thomas, Laschke, Matthias Werner, Schäfers, Hans-Joachim
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Georg Thieme Verlag KG 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9296265/
https://www.ncbi.nlm.nih.gov/pubmed/35865148
http://dx.doi.org/10.1055/s-0042-1750408
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author Federspiel, Jan Michael
Tschernig, Thomas
Laschke, Matthias Werner
Schäfers, Hans-Joachim
author_facet Federspiel, Jan Michael
Tschernig, Thomas
Laschke, Matthias Werner
Schäfers, Hans-Joachim
author_sort Federspiel, Jan Michael
collection PubMed
description Background  Quadricuspid aortic valve is rare and occasionally associated with aortic regurgitation and ascending aortic dilatation. Recent studies suggest an association of aortic regurgitation with ascending aortic medial degeneration. Case Description  Histologic evaluation of ascending aortic tissue of two individuals with regurgitant quadricuspid aortic valve, one dilated, one non-dilated, yielded comparable degeneration in the Media. Conclusion  Regurgitation of quadricuspid aortic valve may lead to the degeneration of Tunica media of the ascending aorta.
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spelling pubmed-92962652022-07-20 Two Cases of Quadricuspid Aortic Valve: Aortic Regurgitation and Degeneration Federspiel, Jan Michael Tschernig, Thomas Laschke, Matthias Werner Schäfers, Hans-Joachim Thorac Cardiovasc Surg Rep Background  Quadricuspid aortic valve is rare and occasionally associated with aortic regurgitation and ascending aortic dilatation. Recent studies suggest an association of aortic regurgitation with ascending aortic medial degeneration. Case Description  Histologic evaluation of ascending aortic tissue of two individuals with regurgitant quadricuspid aortic valve, one dilated, one non-dilated, yielded comparable degeneration in the Media. Conclusion  Regurgitation of quadricuspid aortic valve may lead to the degeneration of Tunica media of the ascending aorta. Georg Thieme Verlag KG 2022-07-19 /pmc/articles/PMC9296265/ /pubmed/35865148 http://dx.doi.org/10.1055/s-0042-1750408 Text en The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. ( https://creativecommons.org/licenses/by-nc-nd/4.0/ ) https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives License, which permits unrestricted reproduction and distribution, for non-commercial purposes only; and use and reproduction, but not distribution, of adapted material for non-commercial purposes only, provided the original work is properly cited.
spellingShingle Federspiel, Jan Michael
Tschernig, Thomas
Laschke, Matthias Werner
Schäfers, Hans-Joachim
Two Cases of Quadricuspid Aortic Valve: Aortic Regurgitation and Degeneration
title Two Cases of Quadricuspid Aortic Valve: Aortic Regurgitation and Degeneration
title_full Two Cases of Quadricuspid Aortic Valve: Aortic Regurgitation and Degeneration
title_fullStr Two Cases of Quadricuspid Aortic Valve: Aortic Regurgitation and Degeneration
title_full_unstemmed Two Cases of Quadricuspid Aortic Valve: Aortic Regurgitation and Degeneration
title_short Two Cases of Quadricuspid Aortic Valve: Aortic Regurgitation and Degeneration
title_sort two cases of quadricuspid aortic valve: aortic regurgitation and degeneration
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9296265/
https://www.ncbi.nlm.nih.gov/pubmed/35865148
http://dx.doi.org/10.1055/s-0042-1750408
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