Results 211 to 220 of about 198,186 (294)

Comparative analysis of metabolic and functional cardiac alterations in diet‐ and genetically induced mouse models of cardiac dysfunction

open access: yesThe FEBS Journal, EarlyView.
Dietary and genetic stress trigger different routes to heart failure. In mice, a carbohydrate‐free high‐fat diet caused mitochondrial dysfunction and impaired energy production with preserved pumping function, while genetic obesity led to heart enlargement, fibrosis, and reduced function.
Christiane Ott   +9 more
wiley   +1 more source

Phenotyping of acute heart failure with preserved ejection fraction: real‐world outcomes in a cohort of older patients

open access: yesInternal Medicine Journal, EarlyView.
Abstract Background Previous studies have identified distinct subgroups (phenogroups) of patients with heart failure with preserved ejection fraction (HFpEF). Aims This study aims to identify distinct phenotypes in older patients with HFpEF hospitalised for acute heart failure (AHF) and investigate the relationship between subgroups and outcomes ...
Maria Livia Burzo *   +10 more
wiley   +1 more source

Long‐Term Follow‐Up of Radiofrequency Slow Pathway Ablation for Atrioventricular Nodal Re‐Entrant Tachycardia: Late Outcomes

open access: yesJournal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Introduction Slow pathway radiofrequency ablation is an effective treatment for atrioventricular nodal re‐entrant tachycardia (AVNRT) but has been reported in some series to result in late atrioventricular block. We examined our local experience with a retrospective review. Methods A retrospective review of all patients undergoing slow pathway
Emma Yaakop   +9 more
wiley   +1 more source

Comparative Efficacy of Continuous Positive Airway Pressure and Mandibular Advancement Devices in the Treatment of Obstructive Sleep Apnea: A Systematic Review

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Obstructive Sleep Apnea is a prevalent condition linked to various health issues, including cardiovascular disease and cognitive decline. This systematic review evaluates the comparative efficacy and patient adherence of two primary treatment modalities: Continuous Positive Airway Pressure and Mandibular Advancement Devices.
Gianna Dipalma   +9 more
wiley   +1 more source

Transcriptomic Remodeling of Pulmonary Vein Sleeves Suggests a Role in Atrial Arrhythmogenesis in Thoroughbred Horses

open access: yesAnnals of the New York Academy of Sciences, EarlyView.
Myocardial sleeves of the pulmonary veins in racehorses with paroxysmal atrial fibrillation exhibit upregulated pathways associated with tissue structure remodeling. Pathways related to the extracellular matrix and cellular components differ significantly from those in healthy horses.
Magdalena Arevalo‐Turrubiarte   +8 more
wiley   +1 more source

Low and High Pressor Doses of Ang II Lead to Two Distinct Phenotypes of Hypertensive Heart Disease in Mice. [PDF]

open access: yesAPMIS
Törmä D   +5 more
europepmc   +1 more source

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