Results 101 to 110 of about 3,902,381 (185)

Early Myocardial Strain Reduction and miR-122-5p Elevation Associated with Interstitial Fibrosis in Anthracycline-Induced Cardiotoxicity

Biomedicines
Echocardiographic myocardial strain is crucial for early detection of anthracycline-induced cardiotoxicity, particularly in patients at moderate or high risk.
María de Regla Caballero-Valderrama, Elisa Bevilacqua, Miriam Echevarría, Francisco Javier Salvador-Bofill, Antonio Ordóñez, José Eduardo López-Haldón, Tarik Smani, Eva M. Calderón-Sánchez   +7 more
doaj   +1 more source

Role of left ventricular strain measurements and native T1 and T2 mapping on cardiac magnetic resonance imaging in evaluating early left ventricle myocardial derangement in patients with high normal blood pressure [PDF]

Journal of Cardiovascular and Thoracic Research
Introduction: The study sought to evaluate changes in left ventricular (LV) strain and native T1/T2 mapping characteristics on cardiac magnetic resonance imaging (CMR) in patients with high-normal blood pressure (HNBP).
Rishabh Khurana, Priya Jagia, Vineeta Ojha, Sanjeev Kumar, Ambuj Roy, Maroof Ahmed Khan, Niraj Nirmal Pandey   +6 more
doaj   +1 more source

Stress/rest circumferential strain in non-ischemia, ischemia, and infarction--quantification by 3 Tesla tagged magnetic resonance imaging.

Circulation Journal, 2013
BACKGROUND Adenosine triphosphate (ATP) induces relative hypoperfusion in significantly stenotic coronary arteries, but its effect on myocardial strain has not been used clinically for the detection of ischemia.
T. Kido, M. Nagao, T. Kido, A. Kurata, M. Miyagawa, A. Ogimoto, T. Mochizuki   +6 more
semanticscholar   +1 more source

Global and regional left ventricular circumferential strain during incremental cycling and isometric knee extension exercise [PDF]

, 2018
BACKGROUND: The objective of this study was to investigate left ventricular (LV) circumferential strain responses to incremental cycling and isometric knee extension exercises. METHODS: Twenty-six healthy male participants (age = 30 ± 6 years) were used
Hough, John, Nicholas Sculthorpe, Viswanath Unnithan, Alexander Beaumont, Richards, Joanna; id_orcid, Joanna Richards, Richards, Joanna, Sculthorpe, Nicholas, John Hough, Beaumont, Alexander, Unnithan, Viswanath, Sculthorpe, Nicholas; id_orcid, Richards, Jo, Sculthorpe, N, Hough, J, Beaumont, A, Richards, J, Unnithan, V   +17 more
core   +1 more source

PO-10 VASCULAR FUNCTION IN INDIVIDUALS WITH DOWN SYNDROME

Artery Research, 2016
Individuals with Down syndrome (DS) experience premature aging. Arterial stiffness increases with advancing biological age and predicts cardiovascular disease. However, only limited studies investigated arterial function in individuals with DS. Thus, the
Sang Ouk Wee, Alexander J. Rosenberg, Kanokwan Bunsawat, Garett Griffith, Tracy Baynard, Bo Fernhall   +5 more
doaj   +1 more source

Strain Distributions of Cylindrical Bars with Three Circumferential U-Notches.

Journal of the Society of Materials Science, Japan, 1992
Plastic strain distributions in large deformation were obtained at the net section of the central notch of cylindrical specimens with three identical circumferential U-notches spaced longitudinally with an equal spacing. These strain distributions were numerically calculated from the distributions of the hardness number at the net section.
MAJIMA, Tamotsu, HIRANO, Haruhiko, NAKAJIMA, Yasuo   +2 more
openaire   +2 more sources

Assessment of Left Ventricular Mechanics in Patients with Ischemic Heart Disease

MATEC Web of Conferences, 2016
The paper presents new ultrasound technology for assessment of left ventricular (LV) strain in the longitudinal, radial, and circumferential directions and the LV area strain at rest and during dobutamine stressechocardiography in patients with ...
Gladkikh Natalia, Evtushenko Alexey, Evtushenko Vladimir, Pavlyukova Elena   +3 more
doaj   +1 more source

Peak systolic radial, circumferential and longitudinal left ventricular myocardial strain and strain rate and peak systolic longitudinal right ventricular free wall myocardial strain in systemic sclerosis (SSc) patients without fibrosis, with insertion fibrosis and with infarction diagnosed with late gadolinium enhancement.

, 2019
Peak systolic radial, circumferential and longitudinal left ventricular myocardial strain and strain rate and peak systolic longitudinal right ventricular free wall myocardial strain in systemic sclerosis (SSc) patients without fibrosis, with insertion ...
Georgia Karabela (7296305), Gikas Katsifis (7296311), Konstantinos Bratis (4575595), Anthony Lindholm (7296302), Roger Hesselstrand (213990), Petros P. Sfikakis (7296317), Genovefa Kolovou (419007), Sophie Mavrogeni (7296323), Ellen Ostenfeld (3799837), Håkan Arheden (45442), Loukia Koutsogeorgopoulou (7296320), Efthymios Stavropoulos (7296308), George D. Kitas (7296314)   +12 more
core   +1 more source

Deterioration of longitudinal, circumferential, and radial myocardial strains during acute coronary flow reduction: which direction of strain should be analyzed for early detection? [PDF]

This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Nature’s AM terms of use, but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections.
Masuda, Kasumi, Nakatani, Satoshi, Asanuma, Toshihiko, Adachi, Hitomi   +3 more
core   +1 more source

Data for: Classification Model based on strain measurements to identify patients with Arrhythmogenic Cardiomyopathy with Left Ventricular Involvement

, 2020
DataBase.xls: PCA 1st component of the radial, circumferential and longitudinal strain for the main study and the follow-up study. strain.mat: data file with radial, circumferential and longitudinal strain values for the 16 AHA segments of the main and ...
Yolanda Vives-Gilabert (287128), Francisco Castells (6276684), Pilar Calvillo-Batllés (8279025), Jose Millet (8279028), Jorge Sanz Sanchez (8279031), ESTHER ZORIO (8279034)   +5 more
core   +1 more source