Pre-discharge (18)F-Flourodeoxyglucose uptake pattern following transcatheter aortic-valve replacement and adverse prognostic features in aortic stenosis

(18)F-Flourodeoxyglucose positron emission tomography/computed tomography ((18)F-FDG-PET/CT) has been shown to be of utility in transcatheter aortic valve replacement (TAVR) patients with suspected prosthetic valve endocarditis. In the present study, we sought to analyze the relationship between (18...

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Autores principales: Chandrasekar, Baskaran, Panchadar, Satish, Almerri, Khaled, Garashi, Masoud
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2023
Materias:
Research Brief
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10568057/
https://www.ncbi.nlm.nih.gov/pubmed/37567445
http://dx.doi.org/10.1016/j.ihj.2023.08.002
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author Chandrasekar, Baskaran
Panchadar, Satish
Almerri, Khaled
Garashi, Masoud
author_facet Chandrasekar, Baskaran
Panchadar, Satish
Almerri, Khaled
Garashi, Masoud
author_sort Chandrasekar, Baskaran
collection PubMed
description (18)F-Flourodeoxyglucose positron emission tomography/computed tomography ((18)F-FDG-PET/CT) has been shown to be of utility in transcatheter aortic valve replacement (TAVR) patients with suspected prosthetic valve endocarditis. In the present study, we sought to analyze the relationship between (18)F-FDG-PET/CT performed before discharge in TAVR patients and adverse prognostic features of aortic stenosis. We analyzed the association between (18)F-FDG-PET/CT uptake pattern and degree of left ventricular mass index, aortic root dilatation, and aortic leaflet calcification extent. This is the first study to demonstrate that pre-discharge (18)F-FDG-PET/CT in patients undergoing TAVR shows a significant negative correlation between (18)F-FDG uptake pattern and adverse prognostic features.
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spelling pubmed-105680572023-10-13 Pre-discharge (18)F-Flourodeoxyglucose uptake pattern following transcatheter aortic-valve replacement and adverse prognostic features in aortic stenosis Chandrasekar, Baskaran Panchadar, Satish Almerri, Khaled Garashi, Masoud Indian Heart J Research Brief (18)F-Flourodeoxyglucose positron emission tomography/computed tomography ((18)F-FDG-PET/CT) has been shown to be of utility in transcatheter aortic valve replacement (TAVR) patients with suspected prosthetic valve endocarditis. In the present study, we sought to analyze the relationship between (18)F-FDG-PET/CT performed before discharge in TAVR patients and adverse prognostic features of aortic stenosis. We analyzed the association between (18)F-FDG-PET/CT uptake pattern and degree of left ventricular mass index, aortic root dilatation, and aortic leaflet calcification extent. This is the first study to demonstrate that pre-discharge (18)F-FDG-PET/CT in patients undergoing TAVR shows a significant negative correlation between (18)F-FDG uptake pattern and adverse prognostic features. Elsevier 2023 2023-08-09 /pmc/articles/PMC10568057/ /pubmed/37567445 http://dx.doi.org/10.1016/j.ihj.2023.08.002 Text en © 2023 Cardiological Society of India. Published by Elsevier, a division of RELX India, Pvt. Ltd. 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 Research Brief
Chandrasekar, Baskaran
Panchadar, Satish
Almerri, Khaled
Garashi, Masoud
Pre-discharge (18)F-Flourodeoxyglucose uptake pattern following transcatheter aortic-valve replacement and adverse prognostic features in aortic stenosis
title Pre-discharge (18)F-Flourodeoxyglucose uptake pattern following transcatheter aortic-valve replacement and adverse prognostic features in aortic stenosis
title_full Pre-discharge (18)F-Flourodeoxyglucose uptake pattern following transcatheter aortic-valve replacement and adverse prognostic features in aortic stenosis
title_fullStr Pre-discharge (18)F-Flourodeoxyglucose uptake pattern following transcatheter aortic-valve replacement and adverse prognostic features in aortic stenosis
title_full_unstemmed Pre-discharge (18)F-Flourodeoxyglucose uptake pattern following transcatheter aortic-valve replacement and adverse prognostic features in aortic stenosis
title_short Pre-discharge (18)F-Flourodeoxyglucose uptake pattern following transcatheter aortic-valve replacement and adverse prognostic features in aortic stenosis
title_sort pre-discharge (18)f-flourodeoxyglucose uptake pattern following transcatheter aortic-valve replacement and adverse prognostic features in aortic stenosis
topic Research Brief
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10568057/
https://www.ncbi.nlm.nih.gov/pubmed/37567445
http://dx.doi.org/10.1016/j.ihj.2023.08.002
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