Results 61 to 70 of about 6,364,051 (298)

The Predictive Value of Global Longitudinal and Circumferential Strains in Hypertensive Patients: 10-Year Follow-Up

Journal of Clinical Medicine
Background: The aim of the current study was to investigate the predictive value of a multidirectional LV strain on adverse outcomes in a large population of uncomplicated hypertensive patients who were followed for a mean period of 10 years. Methods: This retrospective study included 591 recently diagnosed hypertensive patients who underwent ...
Marijana Tadic, Tamara Filipovic, Jelena Suzic, Anka Majstorovic, Biljana Pencic, Vladan Vukomanovic, Cesare Cuspidi, Vera Celic   +7 more
openaire   +2 more sources

Additional file 1 of Myocardial mechanics in dilated cardiomyopathy: prognostic value of left ventricular torsion and strain

, 2021
Additional file 1: Table S1. Correlation matrix for correlation coefficients (r) of common CMR and strain parameters including LV torsion. LVEF: left ventricular ejection fraction; GLS: global longitudinal strain; GCS: global circumferential strain; GRS:
Hugo A. Katus (8040545), Thomas Fritz (1779223), Norbert Frey (276344), Andreas Ochs (11781139), Andreas Schuster (329436), Christian Galuschky (11781142), Johannes Riffel (7297508), Florian André (3682780), Marco M. Ochs (11764310), Oliver Bruder (2806792), Nisha Arenja (7297502), Evangelos Giannitsis (293609), Heiko Mahrholdt (3480767), Sebastian J. Buss (11247861)   +13 more
core   +1 more source

Mechanistic Origins of Chemo‐Mechanical Instability and Failure in Solid‐State Lithium‐Sulfur Electrodes

Advanced Functional Materials, EarlyView.
Conversion‐induced sulfur expansion generates strong mechanical constraints and localized stresses within solid‐state Li‐S cathodes. Heterogeneous solid‐electrolyte confinement creates tensile strain‐energy hotspots that govern particle cracking. Larger sulfur particles accelerate fracture, while higher porosity relaxes constraint and delays damage ...
Arpan K. Sharma, Ahmad Ahmad, Bairav S. Vishnugopi, Partha P. Mukherjee   +3 more
wiley   +1 more source

Kaplan-Meier survival curves of all-cause mortality in clinically stable hemodialysis patients using the cutoff values of interleukin (IL)-18 (A), left ventricular global peak systolic longitudinal strain (GLS) (B), and circumferential strain (C).

, 2014
Kaplan-Meier survival curves of all-cause mortality in clinically stable hemodialysis patients using the cutoff values of interleukin (IL)-18 (A), left ventricular global peak systolic longitudinal strain (GLS) (B), and circumferential strain (C).
Chun-Shin Yang (531021), Yu-Tzu Chang (126853), Liang-Miin Tsai (531022), Junne-Ming Sung (382422), Yu-Ru Su (531019), Saprina P. H. Wang (531020), Chi-Ting Su (286648), Yen-Wen Liu (531018), Jyh-Hong Chen (174679), Wei-Chuan Tsai (174677)   +9 more
core   +1 more source

Feature-tracking myocardial strain in healthy adults- a magnetic resonance study at 3.0 tesla [PDF]

, 2019
We analyzed feature-tracking derived circumferential and longitudinal strain in healthy volunteers who underwent cardiac magnetic resonance imaging (CMR) at 3.0 T. 88 healthy adults (44.6 ± 18.0 years old, 49% male), without prior cardiovascular disease,
Mangion, Kenneth, Woodward, Rosemary, Mccomb, Christie, Carrick, David, Burke, Nicole M.M., Berry, Colin   +5 more
core   +1 more source

Intracrystalline Void‐Mediated Toughening of Brittle Crystals in Quail Eggshells

Advanced Functional Materials, EarlyView.
In quail eggshells, the high density and disordered arrangement of intracrystalline voids inhibit lattice cleavage, suppress long‐range crack propagation, and promote deformation twinning and quasi‐plasticity, serving as an essential toughening motif. We show that these voids remain within a narrow subcritical size range and therefore predominantly do ...
Jingxiao Zhong, Qihang Wang, Andre E. Vellwock, Sinuhe Perea Puente, Tingting Zhu, Jia Hui Lim, Kadda Medjoubi, Sebastian Hoerl, Erika Griesshaber, Wolfgang W. Schmahl, Yannicke Dauphin, Emeline Raguin, Peter Werner, Francesco Stellacci, Michael V. Swain, Peter Fratzl, Shahrouz Amini   +16 more
wiley   +1 more source

Speckle tracking echocardiography in hypokinetic non‐dilated cardiomyopathy: comparison with dilated cardiomyopathy

ESC Heart Failure, 2020
Aims Hypokinetic non‐dilated cardiomyopathy (HNDC), which is determined by impaired left ventricular (LV) systolic function despite normal LV size, has been categorized as a subgroup of dilated cardiomyopathy (DCM) spectrum.
Hoda Mombeini, Mozhgan Parsaee, Ahmad Amin   +2 more
doaj   +1 more source

Myocardial performance after coronary re-implantation in pediatric patients assessed with conventional echocardiographic and 2D-speckle tracking analysis: a case-control study

The Pan African Medical Journal, 2021
INTRODUCTION: Reduced exercise capacity, coronary artery abnormalities and reversible myocardial ischemia have been demonstrated after arterial switch operation (ASO) and coronary reimplantation.
Salma Charfeddine, Dorra Abid, Rania Hammami, Rania Gargouri, Leila Abid, Faten Triki, Samir Kammoun   +6 more
doaj   +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.
Simon W. Rabkin
doaj   +1 more source

Inter-vendor agreement on an intra- and inter-observer level for global longitudinal, global circumferential andglobal radial strain for the complete study cohort, normal subjects and patients with impaired cardiac function* based on three averaged measurements (R3).

, 2018
Inter-vendor agreement on an intra- and inter-observer level for global longitudinal, global circumferential andglobal radial strain for the complete study cohort, normal subjects and patients with impaired cardiac function* based on three averaged ...
Joachim Lotz (640425), Sören Jan Backhaus (4962253), Roman Johannes Gertz (4962250), Wieland Staab (640423), Gerd Hasenfuß (326792), Shelby Kutty (294553), Michael Steinmetz (640420), Johannes Tammo Kowallick (4962247), Andreas Schuster (329436), Torben Lange (4684882)   +9 more
core   +1 more source