Results 11 to 20 of about 11,177,392 (298)

Myocardial Work: Methodology and Clinical Applications

Diagnostics, 2021
A precise and accurate assessment of left ventricular (LV) contractility is of utmost importance in terms of prognosis in most cardiac pathologies. Given the limitations of ejection fraction (EF) and global longitudinal strain (GLS) due to their load ...
Konstantinos Papadopoulos, Özge Özden Tok, Konstantina Mitrousi, Ignatios Ikonomidis   +3 more
doaj   +2 more sources

Evaluation of myocardial work in patients with hypertrophic cardiomyopathy and hypertensive left ventricular hypertrophy based on non-invasive pressure-strain loops

Frontiers in Cardiovascular Medicine, 2022
BackgroundThe capacity to distinguish hypertrophic cardiomyopathy (HCM) from hypertensive left ventricular hypertrophy (H-LVH) based on morphological features obtained by conventional echocardiography is limited.
Qingqing Zhao, Cunying Cui, Yanan Li, Yuanyuan Liu, Danqing Huang, Ying Wang, Yanbin Hu, Ruijie Liu, Huizhen Zhu, Lin Liu   +9 more
doaj   +2 more sources

Reference Values of Noninvasive Myocardial Work Indices Measured by Echocardiography in Healthy Children

Frontiers in Pediatrics, 2022
BackgroudNoninvasive myocardial work, estimated by left ventricular (LV) pressure-strain loop (PSL), has been introduced for assessing LV myocardial performance.
Cunying Cui, Qiang Zheng, Yanan Li, Danqing Huang, Yanbing Hu, Ying Wang, Rujie Liu, Lin Liu, Lianzhong Zhang   +8 more
doaj   +2 more sources

Myocardial Work in Echocardiography

Circulation Cardiovascular Imaging, 2023
Myocardial work is an emerging tool in echocardiography that incorporates left ventricular afterload into global longitudinal strain analysis. Myocardial work correlates with myocardial oxygen consumption, and work efficiency can also be assessed ...
Nathan Marzlin, A. Hays, Matthew E. Peters, Abigail Kaminski, Sarah Roemer, Patrick O'Leary, Stacie Kroboth, D. Harland, B. Khandheria, A. J. Tajik, R. Jain   +10 more
semanticscholar   +1 more source

Prognostic value of left ventricular myocardial work indices in patients with severe aortic stenosis undergoing transcatheter aortic valve replacement

European Heart Journal-Cardiovascular Imaging, 2023
Aims Left ventricular myocardial work (LVMW) is a novel echocardiographic-based method to assess left ventricular (LV) function using pressure–strain loops taking into account LV afterload.
Hoi W Wu, F. Fortuni, S. Butcher, F. van der Kley, A. de Weger, V. Delgado, J. Jukema, Jeroen J. Bax, N. Ajmone Marsan   +8 more
semanticscholar   +1 more source

Assessing Myocardial Strain and Myocardial Work as a Marker for Hypertensive Heart Disease: A Meta-Analysis

Reviews in cardiovascular medicine, 2023
Background: The main objective of this study was to determine whether myocardial strain and myocardial work are altered in hypertension and whether the strain is independent of hypertension-induced left ventricular hypertrophy.
S. Rabkin
semanticscholar   +1 more source

Myocardial remodeling in patients with chronic heart failure and implanted cardiac contractility modulators

Терапевтический архив, 2021
Aim. To study the effect of cardiac contractility modulation on reverse remodeling and myocardial function in patients with chronic heart failure (HF) according to echocardiography (EchoCG). Materials and methods.
Alfiya A. Safiullina, Tatiana M. Uskach, Svetlana V. Dobrovolskaya, Marina A. Saidova, Igor V. Zhirov, Sergey N. Tereshchenko   +5 more
doaj   +1 more source

Myocardial Work Assessment in Patients after Coronary Artery Bypass Grafting during Cardiac Rehabilitation

Journal of Clinical Medicine, 2023
Background: Myocardial work is an innovative echocardiographic tool to assess left ventricular performance. Emerging data have shown the added value of this method for evaluating cardiac function compared to traditional echocardiographic parameters and ...
F. Perone, R. Ancona, F. Di Stasio, V. La Gambina, S. Comenale Pinto   +4 more
semanticscholar   +1 more source

Impact of blood pressure changes on myocardial work indices in hypertensive patients in a day

The Journal of Clinical Hypertension, 2022
Evaluating left ventricular function through instantaneous left ventricular deformation parameters might not always be accurate for patients with high fluctuations in blood pressure value due to afterload dependence.
Xinhao Li, Quande Liu, Wuyun Bao, Mengmeng Li, Yu Zhang, Xiaoyu Wan, Mei Zhang   +6 more
doaj   +1 more source

Characteristics of myocardial work during exercise stress echocardiography in healthy adults. [PDF]

Front Cardiovasc Med
Huang L, Ye L, Zhang H, Zhang Q, Ding G, Li C, Deng Y, Yin L, Wang Y.   +8 more
europepmc   +3 more sources