This cross-sectional study uses National Health and Nutrition Examination Survey data to examine the number of US adults eligible for semaglutide across all current indications.

ImportanceSodium-glucose cotransporter-2 inhibitors (SGLT2is) are the first therapy shown to improve clinical outcomes for patients with heart failure (HF) and a left ventricular ejection fraction (LVEF) greater than 40%. Nationwide adoption of SGLT2is in the US since publication of the Empagliflozin Outcome Trial in Patients With Chronic Heart Failure With Preserved Ejection Fraction (EMPEROR-Preserved)

ImportanceTreatment with finerenone, a nonsteroidal mineralocorticoid receptor antagonist (MRA), improved outcomes in patients with heart failure with mildly reduced or preserved ejection fraction in FINEARTS-HF, but was associated with increased levels of serum potassium in follow-up.ObjectiveTo investigate the frequency and predictors of serum potassium level greater than 5.5 mmol/L and less than

ImportanceEfficient approaches to prevent postoperative atrial fibrillation (POAF) after coronary artery bypass grafting (CABG) are still needed.ObjectiveTo investigate whether partial cardiac denervation, achieved by cutting off the ligament of Marshall (LOM) and resecting the fat pad along the Waterston groove, can reduce the risk of POAF following CABG.Design, Setting and ParticipantsThis single-center

ImportanceSex is associated with the clinical presentation, outcomes, and response to treatment in patients with heart failure (HF). However, little is known about the safety and efficacy of treatment with finerenone according to sex.ObjectiveTo estimate the efficacy and safety of finerenone compared with placebo in both women and men.Design, Setting, and ParticipantsPrespecified analyses were conducted

ImportanceTransthyretin amyloid cardiomyopathy (ATTR-CM) is a progressive cardiomyopathy that commonly presents with concomitant chronic kidney disease. Chronic kidney dysfunction is associated with worse outcomes, but the prognostic value of changes in kidney function over time has yet to be defined.ObjectiveTo assess the prognostic importance of a decline in estimated glomerular filtration rate (eGFR)

ImportanceInfluenza vaccination in patients with acute myocardial infarction (AMI) reduces major adverse cardiac events and is strongly recommended in clinical practice guidelines. Effective strategies to improve vaccination are needed in these high-risk patients.ObjectiveTo evaluate whether electronically delivered behavioral nudges improve influenza vaccine uptake in patients with AMI across 3 nationwide

In this case series study, pulmonary artery systolic, diastolic, and mean pressures of 2 participants with obesity and heart failure with preserved ejection fraction were measured at zero gravity during parabolic flight to assess the effect of external constraint on left ventricular filling pressures.

ImportanceThe Kansas City Cardiomyopathy Questionnaire (KCCQ) is a commonly used outcome in heart failure trials. While comparing means between treatment groups improves statistical power, mean treatment effects do not necessarily reflect the clinical benefit experienced by individual patients.ObjectiveTo evaluate the association between mean KCCQ treatment effects and the proportions of patients experiencing

ImportanceThe genetic factors that modulate the reduced penetrance and variable expressivity of heritable dilated cardiomyopathy (DCM) are largely unknown. BAG3 genetic variants have been implicated in both DCM and hypertrophic cardiomyopathy (HCM), nominating BAG3 as a gene that harbors potential modifier variants in DCM.ObjectiveTo interrogate the clinical traits and diseases associated with BAG3

Importance Aortic stenosis (AS) and coronary artery disease (CAD) frequently coexist. However, it is unknown which genetic and cardiovascular risk factors might be AS-specific and which could be shared between AS and CAD. Objective To identify genetic risk loci and cardiovascular risk factors with AS-specific associations. Design, Setting, and Participants This was a genomewide association study (GWAS)

ImportanceSecondary tricuspid regurgitation (STR) is observed in multiple cardiac and pulmonary diseases. Heart failure with preserved ejection fraction (HFpEF) is a common cause of STR that may be overlooked, along with precapillary etiologies of pulmonary hypertension (PH).ObjectivesTo investigate the prevalence of HFpEF and precapillary PH in patients with severe STR of undefined etiology (isolated

ImportanceGuidelines advise heart team assessment for all patients with aortic stenosis, with surgical aortic valve replacement recommended for patients younger than 65 years or with a life expectancy greater than 20 years. If bioprosthetic valves are selected, repeat procedures may be needed given limited durability of tissue valves; however, younger patients with aortic stenosis may have major comorbidities

ImportanceImproving patients’ health status is a key goal of treating tricuspid regurgitation (TR). The Kansas City Cardiomyopathy Questionnaire (KCCQ) is a heart failure disease-specific health status measure used to capture the health status impact of TR and the benefit of transcatheter tricuspid valve intervention (TTVI), but its validity in this clinical setting is unknown.ObjectiveTo evaluate

ImportanceTranscatheter aortic valve replacement (TAVR) is an established treatment option for many patients with severe symptomatic aortic stenosis; however, debris dislodged during the procedure can cause embolic stroke. The Sentinel cerebral embolic protection (CEP) device is approved for capture and removal of embolic material during TAVR but its efficacy has been debated.ObjectiveTo explore regional

Importance Mechanical circulatory support with a microaxial flow pump (MAFP) has been shown to improve survival in ST-elevation myocardial infarction-induced cardiogenic shock (STEMI-CS). Understanding the impact on hemodynamic stability over time is crucial for optimizing patient treatment. Objective To determine if an MAFP reduces the need for pharmacological circulatory support without compromising

ImportanceThe clinical utility of polygenic risk scores (PRS) for blood pressure (BP) response to antihypertensive treatment (AHT) has not been elucidated.ObjectiveTo investigate the ability of a systolic BP (SBP) PRS to predict AHT response and apparent treatment-resistant hypertension (aTRH).Design, Setting, and ParticipantsThe Genetics of Hypertension Associated Treatments (GenHAT) study was an

ImportanceHeart failure (HF) and aortic stenosis (AS) frequently coexist, presenting a complex clinical challenge due to their intertwined pathophysiology and associated high morbidity and mortality. Despite numerous advancements in transcatheter and surgical aortic valve replacement (AVR), HF decompensation remains the leading cause of cardiac rehospitalization and a major predictor of mortality in

ImportanceAlthough transcatheter aortic valve replacement (TAVR) outcomes in the US have improved substantially since 2011, it is unknown whether these trends have continued since 2019.ObjectiveTo examine changes in risk-adjusted TAVR outcomes from 2019 to 2022 and to examine any noteworthy trends over time.Design, Setting, and ParticipantsThis cohort study examined data from patients with severe aortic

Importance The differences between the use of fractional flow reserve (FFR) or instantaneous wave-free ratio (iFR) in the long term are unknown. Objective To compare long-term outcomes of iFR- and FFR-based strategies to guide revascularization. Design, Setting, and Participants The DEFINE-FLAIR multicenter study randomized patients with coronary artery disease to use either iFR or FFR as a pressure

ImportanceThe optimal duration of dual antiplatelet therapy (DAPT) in patients with acute coronary syndromes (ACS) undergoing percutaneous coronary intervention (PCI) remains under debate.ObjectivesTo analyze the efficacy and safety of DAPT strategies in patients with ACS using a bayesian network meta-analysis.Data SourcesMEDLINE, Embase, Cochrane, and LILACS databases were searched from inception

This case report describes a diagnosis of ventricular septal rupture in a patient in his 70s after ST-segment elevation myocardial infarction (STEMI) due to right coronary artery occlusion.

ImportanceHistorically, women with aortic stenosis have experienced worse outcomes and inadequate recognition compared to men, being both underdiagnosed and undertreated, while also facing underrepresentation in clinical trials.ObjectiveTo determine whether women with small aortic annuli undergoing transcatheter aortic valve replacement have better clinical and hemodynamic outcomes with a self-expanding

Importance Over 10 000 people with Chagas disease experience sudden cardiac death (SCD) annually, mostly caused by ventricular fibrillation. Amiodarone hydrochloride and the implantable cardioverter-defibrillator (ICD) have been empirically used to prevent SCD in patients with chronic Chagas cardiomyopathy. Objective To test the hypothesis that ICD is more effective than amiodarone therapy for primary

ImportanceGreater splanchnic nerve ablation may improve hemodynamics in patients with heart failure and preserved ejection fraction (HFpEF).ObjectiveTo explore the feasibility and safety of endovascular right-sided splanchnic nerve ablation for volume management (SAVM).Design, Setting, and ParticipantsThis was a phase 2, double-blind, 1:1, sham-controlled, multicenter, randomized clinical trial conducted

ImportanceGuideline-directed medical therapy (GDMT) remains underutilized on a global level, with significant disparities in access to treatment worldwide. The potential global benefits of quadruple therapy on patients with heart failure with reduced ejection fraction (HFrEF) have not yet been estimated.ObjectiveTo assess the projected population-level benefit of optimal GDMT use globally among patients

ImportancePatients with heart failure with preserved ejection fraction (HFpEF) who have left ventricular ejection fraction (LVEF) of 60% or greater have limited treatment options.ObjectiveTo examine the effects of cardiac myosin inhibition with mavacamten in patients with HFpEF with LVEF of 60% or greater.Design, Setting, and ParticipantsThe EMBARK-HFpEF trial was a phase 2a, open-label, single-arm

ImportancePeople living with heart failure (HF) with mildly reduced or preserved ejection fraction have substantially curtailed life expectancy free from clinical events compared with their peers of comparable age. The nonsteroidal mineralocorticoid receptor antagonist, finerenone, was recently shown to reduce risks of cardiovascular events in this population over a median follow-up of 2.6 years; as

Importance Recurrence remains a challenge after ablation of outflow tract premature ventricular contractions (OT-PVCs). Although adding additional lesions next to the index effective ablation site is sometimes performed to reinforce the ablation, it remains uncertain whether this approach is effective. Objective To test the hypothesis that additional ablation lesions would reduce the recurrence rate

ImportanceA composite score for guideline-directed medical therapy (GDMT) for patients with heart failure (HF) is associated with increased survival. Whether hospital performance according to a GDMT score is associated with a broader array of clinical outcomes at lower costs is unknown.ObjectivesTo evaluate hospital variability in GDMT score at discharge, 90-day risk-standardized clinical outcomes

ImportanceThe ability to predict sudden cardiac death (SCD) in children and adolescents with hypertrophic cardiomyopathy (HCM) is currently inadequate. Late gadolinium enhancement (LGE) by cardiovascular magnetic resonance (CMR) imaging is associated with SCD events in adults with HCM.ObjectiveTo examine the prognostic significance of LGE in patients with HCM who are younger than 21 years.Design, Setting

ImportanceThe epidemiological link between immune-mediated diseases (IMIDs) and cardiovascular disease has often been attributed to systemic inflammation. However, the direction of causality and the biological mechanisms linking cardiovascular disease with IMIDs are incompletely understood. Given the robust epidemiological association and the growing body of supportive mechanistic evidence, psoriasis

ImportanceRisk estimation is an integral part of cardiovascular care. Local recalibration of guideline-recommended models could address the limitations of existing tools.ObjectiveTo provide a machine learning (ML) approach to augment the performance of the American Heart Association’s Predicting Risk of Cardiovascular Disease Events (AHA-PREVENT) equations when applied to a local population while preserving

ImportanceSouth Asian adults in the US experience excess cardiovascular disease (CVD) compared with other racial and ethnic groups. The effectiveness and reach of guideline-recommended lifestyle interventions have not been evaluated in this population.ObjectiveTo evaluate whether a culturally adapted, group lifestyle intervention will improve CVD risk factors more effectively than written health education