Results 131 to 140 of about 63,827 (265)

Resistant to Ablation, Responsive to Hydroquinidine: Precision Medicine Guides Recovery in MEPPC Syndrome Cardiomyopathy

open access: yesJournal of Arrhythmia, Volume 42, Issue 3, June 2026.
We report a case of MEPPC syndrome presenting with severe dilated cardiomyopathy due to a pathogenic SCN5A p.Arg814Trp variant. Genetic diagnosis enabled precision pharmacotherapy with hydroquinidine, which suppressed multifocal Purkinje‐origin ectopy resistant to catheter ablation and led to marked improvement in left ventricular function.
Jonathan L. Ciofani   +2 more
wiley   +1 more source

WWOX Mutation as a Rare Cause of Neonatal‐Infantile Parkinsonism Mimicking a Neurotransmitter Disorder: A Case Report

open access: yes
Journal of Paediatrics and Child Health, EarlyView.
Ozge Serce Pehlevan   +3 more
wiley   +1 more source

Feasibility and Safety on Left Bundle Branch Area Pacing With Standard Stylet‐Driven Lead: ACHIEVE‐SYNC Multicenter Prospective Observational Cohort Study

open access: yesJournal of Arrhythmia, Volume 42, Issue 3, June 2026.
In the prospective multicenter study, left bundle branch area pacing using stylet‐driven pacing leads demonstrated a high procedural success rate and showed stable lead performance during long‐term follow‐up. ABSTRACT Background Right ventricular pacing increases the risk of dyssynchrony, which raises the need for more physiological pacing strategies ...
Ga‐In Yu   +12 more
wiley   +1 more source

Primitive hepatic venous plexus in a child with scimitar syndrome and pulmonary sequestration [PDF]

open access: yes, 2013
This article reports a case of scimitar syndrome with pulmonary sequestration, persistent primitive hepatic venous plexus and stenosis of the inferior vena cava in a child presenting with failure to thrive.
Morrison, M.L.   +2 more
core  

Cardiovascular Health in Women—Across the Lifespan

open access: yesClinical Endocrinology, Volume 104, Issue 6, Page 539-555, June 2026.
ABSTRACT Cardiovascular disease (CVD) remains the leading cause of mortality and morbidity among women worldwide. However, CVD continues to be perceived as a predominantly male issue. CVD in women therefore remains understudied, underrecognized and undertreated.
Jaya Chandrasekhar   +5 more
wiley   +1 more source

Atrial septal defect

open access: yes, 2015
Atrial septal defect (ASD) is a hole in the atrial septum that allows blood flow to shunt between the left and right atria. These defects are generally characterized as secundum type (hole in the septum primum) and sinus venosus type (hole in the atrial septum that is associated with the superior vena cava/inferior vena cava and accompanying anomalous ...
openaire   +2 more sources

Farnesyltransferase Deficiency in Cardiomyocytes Initiates Senescence and Contributes to Cardiac Fibrosis

open access: yesAdvanced Science, Volume 13, Issue 26, 8 May 2026.
Lipid overload suppresses SREBF2‐mediated FNTB expression, leading to defective Lamin A maturation and nuclear envelope instability. This nuclear catastrophe triggers a pro‐fibrotic senescence program in cardiomyocytes. Notably, restoring nuclear integrity via AAV9‐based gene therapy effectively attenuates cardiac remodeling, identifying the ...
Yuxiao Chen   +16 more
wiley   +1 more source

Genetic and Phenotypic Features of the Five Known Polyaminopathies: A Critical Narrative Review

open access: yesAmerican Journal of Medical Genetics Part A, Volume 200, Issue 5, Page 993-1003, May 2026.
ABSTRACT Polyaminopathies are a recently described family of rare genetic neurodevelopmental disorders. Polyaminopathies disrupt the biosynthesis of the primary polyamines: putrescine, spermidine, and spermine. Snyder–Robinson syndrome results from hemizygous loss‐of‐function variants in the spermine synthase (SMS) gene, resulting in decreased or ...
Elizabeth A. VanSickle   +26 more
wiley   +1 more source

P5486Vestibular atrial septal defects: a novel atrial septal defect [PDF]

open access: yesEuropean Heart Journal, 2018
R Loomba, D E Spicer, R H Anderson
openaire   +1 more source

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