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The value of myocardial work in patients with left ventricular hypertrophy

Myocardial work derived from pressure-strain analysis resembles a novel non-invasive method for myocardial function evaluation. Left ventricular hypertrophy (LVH) is commonly detected in Fabry disease (FD), cardiac amyloidosis (CA) and hypertension (HTN). The study aimed to demonstrate the character...

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Autores principales: Fan, Jiali, Ma, Changsheng, Wang, Heng, Zhou, Bingyuan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Netherlands 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10220140/
https://www.ncbi.nlm.nih.gov/pubmed/36922462
http://dx.doi.org/10.1007/s10554-023-02818-w
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author Fan, Jiali
Ma, Changsheng
Wang, Heng
Zhou, Bingyuan
author_facet Fan, Jiali
Ma, Changsheng
Wang, Heng
Zhou, Bingyuan
author_sort Fan, Jiali
collection PubMed
description Myocardial work derived from pressure-strain analysis resembles a novel non-invasive method for myocardial function evaluation. Left ventricular hypertrophy (LVH) is commonly detected in Fabry disease (FD), cardiac amyloidosis (CA) and hypertension (HTN). The study aimed to demonstrate the characteristics of myocardial work in patients with LVH suffering from FD, CA, and HTN. Echocardiography were performed in patients with LVH suffering from FD (n = 13), light chain associated cardiac amyloidosis (AL-CA) (n = 29) and HTN (n = 72), 25 healthy controls were also included in the current study. Conventional and myocardial work parameters were assessed and compared among FD, AL-CA, HTN and controls. Patients with FD and AL-CA were included in the group of infiltrative cardiomyopathy. Logistic regression analysis was used to identify independent predictors for discriminating infiltrative cardiomyopathy from hypertension. Compared with controls, HTN patients had preserved global work index (GWI) and global constructive work (GCW) and reduced global longitudinal strain (GLS) and global work efficiency (GWE) (p < 0.05), but patients with FD and AL-CA had reduced GLS, GWI, GCW and GWE and increased global wasted work (GWW) (p < 0.05). GWI and GCW could discriminate infiltrative cardiomyopathy from HTN independently with high accuracy (GWI cut-off value 1626 mmHg%, sensitivity 0.87, specificity 0.82, area under the curve 0.90; GCW cut-off value 2021 mmHg%, sensitivity 0.84, specificity 0.88, area under the curve 0.91). GWI and GCW were reduced in FD and AL-CA patients, but not in patients with HTN. Myocardial work had an addictive value in differentiating infiltrative cardiomyopathy from hypertension. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s10554-023-02818-w.
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spelling pubmed-102201402023-05-28 The value of myocardial work in patients with left ventricular hypertrophy Fan, Jiali Ma, Changsheng Wang, Heng Zhou, Bingyuan Int J Cardiovasc Imaging Brief Communication Myocardial work derived from pressure-strain analysis resembles a novel non-invasive method for myocardial function evaluation. Left ventricular hypertrophy (LVH) is commonly detected in Fabry disease (FD), cardiac amyloidosis (CA) and hypertension (HTN). The study aimed to demonstrate the characteristics of myocardial work in patients with LVH suffering from FD, CA, and HTN. Echocardiography were performed in patients with LVH suffering from FD (n = 13), light chain associated cardiac amyloidosis (AL-CA) (n = 29) and HTN (n = 72), 25 healthy controls were also included in the current study. Conventional and myocardial work parameters were assessed and compared among FD, AL-CA, HTN and controls. Patients with FD and AL-CA were included in the group of infiltrative cardiomyopathy. Logistic regression analysis was used to identify independent predictors for discriminating infiltrative cardiomyopathy from hypertension. Compared with controls, HTN patients had preserved global work index (GWI) and global constructive work (GCW) and reduced global longitudinal strain (GLS) and global work efficiency (GWE) (p < 0.05), but patients with FD and AL-CA had reduced GLS, GWI, GCW and GWE and increased global wasted work (GWW) (p < 0.05). GWI and GCW could discriminate infiltrative cardiomyopathy from HTN independently with high accuracy (GWI cut-off value 1626 mmHg%, sensitivity 0.87, specificity 0.82, area under the curve 0.90; GCW cut-off value 2021 mmHg%, sensitivity 0.84, specificity 0.88, area under the curve 0.91). GWI and GCW were reduced in FD and AL-CA patients, but not in patients with HTN. Myocardial work had an addictive value in differentiating infiltrative cardiomyopathy from hypertension. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s10554-023-02818-w. Springer Netherlands 2023-03-16 2023 /pmc/articles/PMC10220140/ /pubmed/36922462 http://dx.doi.org/10.1007/s10554-023-02818-w Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Brief Communication
Fan, Jiali
Ma, Changsheng
Wang, Heng
Zhou, Bingyuan
The value of myocardial work in patients with left ventricular hypertrophy
title The value of myocardial work in patients with left ventricular hypertrophy
title_full The value of myocardial work in patients with left ventricular hypertrophy
title_fullStr The value of myocardial work in patients with left ventricular hypertrophy
title_full_unstemmed The value of myocardial work in patients with left ventricular hypertrophy
title_short The value of myocardial work in patients with left ventricular hypertrophy
title_sort value of myocardial work in patients with left ventricular hypertrophy
topic Brief Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10220140/
https://www.ncbi.nlm.nih.gov/pubmed/36922462
http://dx.doi.org/10.1007/s10554-023-02818-w
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