Impact of Metabolic Syndrome on Left Ventricular Deformation and Myocardial Energetic Efficiency Compared Between Women and Men: An MRI Study

Background Metabolic and hemodynamic alterations in metabolic syndrome (MetS) can cause a reduced myocardial energetic efficiency (MEE). Indexed MEE (MEEi), as a simple estimate of MEE, is emerging as a novel and useful imaging parameter. Purpose To investigate the impact of MetS on MEE and systolic...

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Bibliographic Details
Published in:Journal of magnetic resonance imaging 2023-06, Vol.57 (6), p.1743-1751
Main Authors: Huang, Shan, Li, Yuan, Shi, Ke, Wang, Jin, Jiang, Li, Gao, Yue, Yan, Wei‐Feng, Yang, Zhi‐Gang
Format: Article
Language:English
Subjects:
Female
Females
Field strength
Gender
Heart
Hemodynamics
Humans
Magnetic Resonance Imaging
Male
Males
Men
Metabolic disorders
Metabolic syndrome
Metabolic Syndrome - complications
Metabolic Syndrome - diagnostic imaging
myocardial energetic efficiency
myocardial strain
Parameters
Population studies
Retrospective Studies
Sex
sex difference
Sex differences
Statistical analysis
Statistical tests
Stroke Volume
Ventricle
Ventricular Dysfunction, Left - diagnostic imaging
Ventricular Function, Left
Women
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Summary:Background Metabolic and hemodynamic alterations in metabolic syndrome (MetS) can cause a reduced myocardial energetic efficiency (MEE). Indexed MEE (MEEi), as a simple estimate of MEE, is emerging as a novel and useful imaging parameter. Purpose To investigate the impact of MetS on MEE and systolic myocardial strain and to assess any sex difference. Study type Retrospective. Population A total of 161 patients with MetS (female: n = 82, 52.2 ± 11.7 years; male: n = 79, 51.8 ± 10.6 years) and 77 healthy subjects (female: n = 46, 52.7 ± 8.2 years; male: n = 31, 54.1 ± 11.2 years). Patients with left ventricular (LV) ejection fraction
ISSN:1053-1807
1522-2586
DOI:10.1002/jmri.28455