Results 101 to 110 of about 885,022 (226)

SUBCLINICAL SYSTOLIC DYSFUNCTION OF THE LEFT VENTRICLE IN PREECLAMPTIC WOMEN WITHOUT PROTEINURIA. THE POSSIBILITIES OF ECHOCARDIOGRAPHY IN EARLY DIAGNOSIS

Медицинский совет, 2017
The article presents the main pathophysiological mechanisms associated with the development of complications of pregnancy against the background of arterial hypertension in patients without clinical manifestations of left ventricular dysfunction, the ...
D. A. Doroshenko, A. R. Zubarev, O. B. Lapochkina   +2 more
doaj   +1 more source

Prognostic Role of Subclinical Left Ventricular Systolic Dysfunction Evaluated by Speckle-Tracking Echocardiography in Rheumatoid Arthritis

, 2017
Speckle-tracking echocardiography allows early detection of subclinical left ventricular systolic dysfunction (LVSD) in patients with rheumatoid arthritis (RA).
Cioffi, Giovanni, Luca Idolazzi, Faganello, Giorgio, ROSSINI, Maurizio, Alessandro Giollo, DALBENI, Andrea, VIAPIANA, Ombretta, Andrea Dalbeni, Giollo, Alessandro, Di Lenarda, Andrea, Ombretta Viapiana, Andrea Di Lenarda, Ognibeni, Federica, GATTI, Davide, Maurizio Rossini, Giovanni Cioffi, Giorgio Faganello, Federica Ognibeni, IDOLAZZI, Luca, Davide Gatti   +19 more
core   +1 more source

Scaling temporal resolution from mice to humans: Challenges and innovations in preclinical imaging of translational models

The Journal of Physiology, EarlyView.
Abstract figure legend Temporal scaling physiology differs significantly between mice and humans. Mice have higher metabolism, heart and respiratory rate, as well as faster blood flow rates, brain activity and physiological dynamics over time. These differences influence the temporal resolution needed in preclinical imaging of mouse models to ...
Sara Gargiulo, Matteo Gramanzini
wiley   +1 more source

Speckle tracking echocardiography - Quo Vadis?

Circulation journal : official journal of the Japanese Circulation Society, 2015
Although echocardiography is a noninvasive means of visualizing the heart, quantitative and reproducible assessment of myocardial motion remains to be established. Tissue Doppler imaging (TDI) emerged in the early 1990 s as a tool to measure tissue motion velocity.
openaire   +2 more sources

LA strain by speckle tracking echocardiography.

, 2022
Example of left atrial strain (panel A) and strain rate (panel B) from four-chamber apical view, using speckle tracking echocardiography, illustrating reservoir, conduit and pump deformation in a diastolic dysfunction patient. S_R, reservoir strain; SR_R,
Laura Lungeanu-Juravle (12501360), Maria Luiza Luchian (12501336), Andreea Velcea (12501354), Alina Ioana Nicula (12501363), Alexandra Maria Chitroceanu (12501339), Diana Janina Mihalcea (12501345), Ruxandra Dragoi-Galrinho-Antunes-Guerra (12501348), Stefania Lucia Magda (12501330), Dragos Vinereanu (4914772), Roxana Cristina Rimbas (12501324), Memis Hayat (12501342), Sorina Mihaila-Baldea (12501333), Miruna Stefan (12501351), Ionela Simona Visoiu (12501327), Anca Andreea Andronic (12501357)   +14 more
core   +1 more source

How do I do it? Speckle-tracking echocardiography

Indian Heart Journal, 2013
Speckle-tracking echocardiography (STE) is a recently developed technique for the characterization and quantification of myocardial deformation. By allowing measurement of the different components of myocardial deformation, it provides information which is not available with any of the currently used echocardiographic parameters, including left ...
Manish Bansal, Ravi R. Kasliwal
openaire   +3 more sources

A novel speckle-tracking echocardiography parameter assessing left ventricular afterload

, 2023
BACKGROUND: Left ventricular stroke work index (LVSWI) and afterload-related cardiac performance (ACP) consider left ventricular (LV) afterload and could be better prognosticators in septic cardiomyopathy.
Sato, Noriko, Passmore, Margaret, Ainola, Carmen, Sato, Kei, Heinsar, Silver, Chan, Jonathan, Livingstone, Samantha, Palmieri, Chiara, Bouquet, Mahé, Wildi, Karin, Wilson, Emily, Abbate, Gabriella, Liu, Keibun, Hyslop, Kieran, Obonyo, Nchafatso G, et al.   +15 more
core   +1 more source

TWEAK/Fn14 Signaling Drives Oxidative Cardiac Injury in Systemic Lupus Erythematosus: Evidence From Patient Biomarker Studies, Lupus Mouse Models, and Cardiomyocyte Assays

Arthritis &Rheumatology, Volume 78, Issue 9, Page 1892-1906, September 2026.
Objective Cardiac involvement is a major cause of morbidity in systemic lupus erythematosus (SLE). Tumor necrosis factor–like weak inducer of apoptosis (TWEAK) is elevated in SLE, but its contribution to lupus‐associated cardiac injury is unclear. We investigated the role of TWEAK/fibroblast growth factor–inducible 14 (Fn14) signaling in SLE‐related ...
Yale Liu, Zhu Yan, Xueting Peng, Meixuan Li, Juan Wang, Yan Zhang, Xiaoqian Hu, Mingzhu Zhou, Kaixuan Ren, Dan Zhang, Xingyi Guo, Yumin Xia, Huanhuan Huo   +12 more
wiley   +1 more source

Quantitative evaluation of radiation-induced heart disease in beagle dogs by speckle tracking echocardiography

BMC Cardiovascular Disorders
Objective This study aimed to detect early changes in left ventricular systolic function in Beagle dogs after radiotherapy using two-dimensional speckle tracking echocardiography and to explore its potential value in evaluating radiation-induced heart ...
Zi-Ying Wang, Long Huang, Li-Qun Li, Chun-Quan Zhang, Liang-Yun Guo, Yan-Na Liu, Ling-Min Liao   +6 more
doaj   +1 more source

Left Atrium and Left Atrial Appendage Remodeling Assessed by Echocardiography Predict Atrial Fibrillation Recurrence After Radiofrequency Catheter Ablation

Clinical Cardiology, Volume 49, Issue 9, September 2026.
LAAS and LAASR were independent factors contributing to AF recurrence. Incremental value of LAAS and LAASR in risk prediction of AF recurrence. ABSTRACT Purpose The aim of this study is to evaluate left atrium (LA) and left atrial appendage (LAA) remodeling using two‐dimensional speckle tracking echocardiography (2D‐STE) and investigate its predictive ...
Binyang Zhu, Shaohui Qu, Hairu Li, Dandan Yu, Yingying Liu, Xin Ai, Guangyin Li, Shuangquan Jiang   +7 more
wiley   +1 more source