Results 241 to 250 of about 57,948 (293)

Morroniside Attenuates Doxorubicin‐Induced Cardiotoxicity by Activating the PI3K/AKT/Nrf2/HO‐1 Pathway to Inhibit Ferroptosis and Oxidative Stress

open access: yesJournal of Biochemical and Molecular Toxicology, Volume 40, Issue 8, August 2026.
Mor activates the PI3K/AKT pathway to promote Nrf2 nuclear translocation and HO‐1 expression, enhancing antioxidants, curbing Fe2+‐induced ROS/lipid peroxidation, suppressing ferroptosis, and alleviating Dox‐induced cardiotoxicity. ABSTRACT Cardiotoxicity induced by doxorubicin (Dox) significantly contributes to increased mortality among cancer ...
Zhi‐Hui Lin   +5 more
wiley   +1 more source

Utility of Post‐Procedural HFA‐PEFF Reassessment for Long‐Term Heart Failure Risk Stratification After Atrial Fibrillation Ablation

open access: yesJournal of Arrhythmia, Volume 42, Issue 4, August 2026.
In this single‐center cohort of 856 patients with preserved left ventricular ejection fraction undergoing atrial fibrillation ablation, post‐procedural HFA‐PEFF reassessment provided better long‐term discrimination for heart failure hospitalization than pre‐procedural assessment over a median 5.2‐year follow‐up.
Hironori Ishiguchi   +7 more
wiley   +1 more source

Three-Dimensional Echocardiography [PDF]

open access: yesDuodecim; laaketieteellinen aikakauskirja, 2010
Two-dimensional echocardiography (2DE) is one of the most widely used and well established noninvasive imaging tools in the cardiology.
Lissa Sugeng   +2 more
core   +6 more sources

Three-dimensional echocardiography [PDF]

open access: yes, 2018
Three-dimensional echocardiography (3DE) certainly represents one of the major innovations of the last decades. Nowadays, 3DE has achieved a well-established role in many fields of cardiovascular diseases. This chapter discusses the contribution of 3DE towards a more precise quantitative assessment of cardiac chambers, in refining the diagnosis of ...
Francesco F. Faletra   +3 more
core   +3 more sources

Artifacts in Three-Dimensional Transesophageal Echocardiography [PDF]

open access: yesJournal of the American Society of Echocardiography, 2014
Three-dimensional (3D) transesophageal echocardiography (TEE) is subject to the same types of artifacts encountered on two-dimensional TEE. However, when displayed in a 3D format, some of the artifacts appear more "realistic," whereas others are unique to image acquisition and postprocessing. Three-dimensional TEE is increasingly used in the setting of
Faletra, Francesco Fulvio   +5 more
openaire   +4 more sources

Use of Three-Dimensional Speckle-Tracking Echocardiography for Quantitative Assessment of Global Left Ventricular Function: A Comparative Study to Three-Dimensional Echocardiography [PDF]

open access: yesJournal of the American Society of Echocardiography, 2014
BACKGROUND: The aim of this study was to determine whether global strains derived from three-dimensional (3D) speckle-tracking echocardiography (STE) are as accurate as left ventricular (LV) ejection fraction (LVEF) obtained by two-dimensional (2D) and ...
Darryl John Burstow   +2 more
exaly   +2 more sources

Three dimensional echocardiography

La radiologia medica, 2011
Three-dimensional (3D) echocardiography allows the real-time acquisition of volumes containing entire cardiac structures. The analysis of 3D volumes does not require any assumptions as to the shape of structures.3D echocardiography is more accurate than two-dimensional (2D) in the assessment of left ventricular (LV ...
M. Monaghan, S. Adhya
  +5 more sources

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