Results 171 to 180 of about 56,533 (236)

Multiple Modelling Methods Suggest That Grain‐Free Diets Are Not Predictive of New Owner‐Reported Cardiac Diagnoses Over Two Years in the Dog Aging Project, Despite Owner Misclassification of Diet

open access: yesVeterinary Medicine and Science, Volume 12, Issue 5, September 2026.
ABSTRACT Background Grain‐free diets have been potentially linked to dilated cardiomyopathy (DCM) in several studies in dogs, although the underlying mechanisms for this potential link, if present, are unclear. Additionally, some studies have found no association between grain‐free diets and DCM in dogs.
Janice O'Brien   +4 more
wiley   +1 more source

Three‐Dimensional Transesophageal Echocardiographic Vena Contracta Area for Grading Mitral Regurgitation: Severity Cut‐offs From a Prospective Tunisian Cohort

open access: yesEchocardiography, Volume 43, Issue 9, September 2026.
Three‐dimensional vena contracta area (VCA) measured by transoesophageal echocardiography enables precise accurate quantification of mitral regurgitation severity. In a Tunisian cohort, 3D VCA showed strong correlations with conventional 2D indices and excellent diagnostic performance for severe MR, supporting its use particularly in rheumatic mitral ...
Yosra Messaoudi   +3 more
wiley   +1 more source

Early Enhancement of Mitral Annular e' Following Transcatheter Aortic Valve Implantation: The Role of Early Diastolic Filling

open access: yesEchocardiography, Volume 43, Issue 9, September 2026.
e' increased rapidly after TAVI. The increase in E velocity was independently associated with the increase in e′ even after adjustment for stroke volume, suggesting that early e′ enhancement reflects both improved myocardial relaxation and load‐related mechanisms. ABSTRACT Purpose Early improvements in left ventricular (LV) diastolic function have been
Takahide Ito   +10 more
wiley   +1 more source

Increased NETosis in Patients With Heart Failure Is Associated With Macrophage Activation Towards a Proinflammatory Phenotype

open access: yesJournal of Cellular and Molecular Medicine, Volume 30, Issue 17, September 2026.
ABSTRACT In this study, we tested the hypothesis that there is an interaction between neutrophils (N) undergoing NETosis and the activation of macrophages (Mf) in the myocardium of patients with heart failure (HF). Ventricular biopsies were examined from patients with HF due to dilated (DCM, n = 7), ischemic (ICM, n = 7), or inflammatory (InfCM, n = 7)
Sawa Kostin   +9 more
wiley   +1 more source

Identification of a Novel De Novo HECW2 Gene Pathogenic Variant in a Fetus With Cardiac Abnormalities

open access: yes
Prenatal Diagnosis, Volume 46, Issue 10, Page 1663-1666, September 2026.
Kristina Nimchenko   +9 more
wiley   +1 more source

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