Results 111 to 120 of about 64,835 (288)

Atrial cardiomyopathy

ESC Heart Failure, Volume 12, Issue 2, Page 727-729, April 2025.
Wojciech Kosmala, Monika Przewłocka‐Kosmala   +1 more
wiley   +1 more source

MCL‐1 inhibition triggers a largely reversible cardiac stress signature in a humanised mouse model

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Myeloid cell leukaemia‐1 (MCL‐1) is an essential anti‐apoptotic protein and a promising therapeutic target in oncology. Early clinical studies of MCL‐1 inhibitors reported unexpected elevations in cardiac troponin, raising concerns about potential cardiotoxicity.
Markus B. Heckmann, Zsanett Papdi, Nils J. Strauch, Daniel Finke, Marc‐Steffen Raab, Antje Blank, Norbert Frey, Lorenz H. Lehmann   +7 more
wiley   +1 more source

MDCT evaluation of dynamic changes in aortic root parameters during the cardiac cycle in patients with aortic regurgitation

Scientific Reports
Objectives: To investigate the dynamic changes in multiple planes and parameters of the aortic root region at different phases of the cardiac cycle in patients with aortic regurgitation (AR) using multi-detector row computed tomography (MDCT). To provide
Shuai Zhang, Ting Huang, Yun Lu, Xi Guo, Quanliang Shang   +4 more
doaj   +1 more source

Evaluation of Third-Order Motion-Compensated Cardiac Diffusion Tensor Imaging Across Cardiac Phases Using an Ultra-High-Performance Clinical Scanner. [PDF]

Magn Reson Med
ABSTRACT Purpose To evaluate a third‐order motion‐compensated spin echo (M3‐MCSE) sequence at multiple cardiac phases on a clinical 3 T MRI scanner with ultra‐high performance (UHP) gradients (200 mT/m), compared with stimulated echo acquisition mode (STEAM) and second‐order MCSE (M2‐MCSE) for cardiac diffusion tensor imaging (cDTI).
Wen K, Ferreira PF, Di Biase Oemick A, Wage R, Kunze KP, Wang F, Pennell DJ, Scott AD, Nielles-Vallespin S.   +8 more
europepmc   +2 more sources

The systole of random hyperbolic 3-manifolds [PDF]

We study the systole of a model of random hyperbolic 3-manifolds introduced by Petri and Raimbault, answering a question posed in that same article. These are compact manifolds with boundary constructed by randomly gluing truncated tetrahedra along their
Roig-Sanchis, Anna
core   +1 more source

Chd4 and ThPOK cooperate to preserve structural and electrophysiological integrity of the adult heart through Sprr1a repression

The FEBS Journal, EarlyView.
Chd4/NuRD and ThPOK cooperate to maintain transcriptional repression and nuclear organization in adult cardiomyocytes. Chd4 loss reduces miR‐150‐5p, relieving repression of Sprr1a, while ThPOK loss further enhances Sprr1a activation, possibly through altered chromatin–lamina interactions.
Fadoua El Abdellaoui‐Soussi, Apolonia Novillo, Rocío Brea, Marta Ysbert, Lorena Cussó, Gonzalo Pizarro‐Sánchez, Manuel Desco, Iván Hernández, Ángel Luis Armesilla, Ignacio Pérez de Castro, Alicia R. Folgueras, Juan Miguel Redondo, Pablo Gómez‐del Arco   +12 more
wiley   +1 more source

The mechanism of mitral regurgitant jets identified by 3-dimensional transesophageal echocardiography

Open Medicine, 2018
This study is a case report, which presents a case of severe mitral regurgitation in a 77-year-old man. Two-dimensional transesophageal echocardiography (TEE), regurgitant jets directed anteriorly in early systole and centrally to laterally in late ...
Iida Ryoji, Aono Mayu, Choy Jonathan
doaj   +1 more source

Amphibian: heart: atrial systole

, 2010
It shows the dorsal view of an anuran’s heart. It highlights the atrial systole and the ventricular diastole synchronismEducação Superior::Ciências Biológicas::MorfologiaEducação Superior::Ciências Agrárias::Medicina VeterináriaEducação Superior ...
Sebben, Antonio
core  

Systole coriandri GUSSAKOVSKY 1933

, 2009
Systole coriandri GUSSAKOVSKY 1933 D i s t r i b u t i o n i n I r a n: Iran (ZEROVA 1978; NOYES 2003). G e n e r a l d i s t r i b u t i o n: Palaearctic (Afghanistan, Bulgaria, Iran, Japan, Moldova, North Africa, Peoples' Republic of China, Romania,
Stojanova, A., Ghahari, H.
core   +1 more source

Refining Residual Ischemic Stroke Risk in Anticoagulated Atrial Fibrillation Using Index Outpatient LA Diameter: The CHA2DS2‐VALa Score

Journal of Cardiovascular Electrophysiology, EarlyView.
In anticoagulated atrial fibrillation, residual ischemic stroke risk persists despite guideline‐directed therapy. In this single‐center cohort, an enlarged index outpatient left atrial diameter independently predicted stroke and improved risk stratification when added to CHA2DS2‐VA (CHA2DS2‐VALa), supporting a simple, clinically implementable ...
Sefa Erdi Ömür, Emin Koyun, Gülşen Genç Tapar, Kayıhan Karaman, Metin Karayakali, Ataç Çelik, Uğur Kulu, Yasin Taşkin   +7 more
wiley   +1 more source