Obesity may contribute to adverse outcomes in coronavirus disease 2019 (COVID-19). However, studies of large, broadly generalizable patient populations are lacking, and the effect of body mass index (BMI) on COVID-19 outcomes- particularly in younger adults-remains uncertain.

The FIDELIO-DKD trial (Finerenone in Reducing Kidney Failure and Disease Progression in Diabetic Kidney Disease) evaluated the effect of the nonsteroidal, selective mineralocorticoid receptor antagonist finerenone on kidney and cardiovascular outcomes in patients with chronic kidney disease and type 2 diabetes with optimized renin-angiotensin system blockade. Compared with placebo, finerenone reduced the composite kidney and cardiovascular outcomes. We report the effect of finerenone on individual cardiovascular outcomes and in patients with and without history of atherosclerotic cardiovascular disease (CVD).

To examine the association between the degree of risk factor control and cardiovascular disease (CVD) risk in type 2 diabetes and to assess if the presence of cardio-renal disease modifies these relationships.

High intake of marine n-3 polyunsaturated fatty acids (PUFA) has been associated with reduced risk of cardiovascular events; however, this has not been confirmed in patients with a recent acute myocardial infarction (AMI). Elderly patients are at particularly increased cardiovascular risk after myocardial infarction, but few trials address this group specifically. Omega-3 fatty acids hold the potential to reduce cardiovascular events with limited adverse effects in this vulnerable group. The hypothesis was that daily addition of 1.8g n-3 PUFA to standard of care secondary prophylaxis in elderly patients who have survived an AMI would reduce the risk of subsequent cardiovascular events during 2 years follow-up.

Sodium-glucose cotransporter 2 inhibitors reduce the risk of heart failure hospitalization and cardiovascular death in patients with heart failure and reduced ejection fraction (HFrEF). However, their effects on cardiac structure and function in HFrEF are uncertain.

Dapagliflozin reduces the risk of end-stage renal disease in patients with chronic kidney disease. We examined the relative risk of cardiovascular and renal events in these patients and the effect of dapagliflozin on either type of event, taking account of history of cardiovascular disease.

The limited effectiveness of endocardial catheter ablation (CA) for persistent and long-standing persistent atrial fibrillation (AF) treatment led to the development of a minimally invasive epicardial/endocardial ablation approach (Hybrid Convergent) to achieve a more comprehensive lesion set with durable transmural lesions. The multicenter randomized controlled CONVERGE trial (Convergence of Epicardial and Endocardial Ablation for the Treatment of Symptomatic Persistent AF) evaluated the safety of Hybrid Convergent and compared its effectiveness to CA for persistent and long-standing persistent AF treatment.

In the COAPT trial (Cardiovascular Outcomes Assessment of the MitraClip Percutaneous Therapy for Heart Failure Patients With Functional Mitral Regurgitation), treatment of heart failure (HF) patients with moderate-severe or severe secondary mitral regurgitation with transcatheter mitral valve repair (TMVr) using the MitraClip plus guideline-directed medical therapy (GDMT) reduced 2-year rates of HF hospitalization and all-cause mortality compared with GDMT alone. Whether the benefits of the MitraClip extend to patients with previously implanted cardiac resynchronization therapy (CRT) is unknown. We sought to examine the effect of prior CRT in patients enrolled in COAPT.

Chronic heart failure with reduced ejection fraction impairs health-related quality of life (HRQL). Omecamtiv mecarbil (OM)-a novel activator of cardiac myosin-improves left ventricular systolic function and remodeling and reduces natriuretic peptides. We sought to evaluate the effect of OM on symptoms and HRQL in patients with chronic heart failure with reduced ejection fraction and elevated natriuretic peptides enrolled in the COSMIC-HF trial (Chronic Oral Study of Myosin Activation to Increase Contractility in Heart Failure).

Intentional weight loss is associated with lower risk of heart failure (HF) and atherosclerotic cardiovascular disease among patients with type 2 diabetes. However, the contribution of baseline measures and longitudinal changes in fat mass (FM), lean mass (LM), and waist circumference (WC) to the risk of HF and myocardial infarction (MI) in type 2 diabetes is not well established.

The impact of heart failure (HF) duration on outcomes and treatment effect is largely unknown. We aim to compare baseline patient characteristics, outcomes, and the efficacy and safety of dapagliflozin, in relation to time from diagnosis of HF in DAPA-HF trial (Dapagliflozin and Prevention of Adverse-outcomes in Heart Failure).

Patients with elevated triglycerides despite statin therapy have increased risk for ischemic events, including coronary revascularizations.

Background The ENGAGE AF-TIMI 48 trial (Effective Anticoagulation With Factor Xa Next Generation in Atrial Fibrillation-Thrombolysis in Myocardial Infarction 48) demonstrated noninferiority of once-daily 60 mg (30 mg dose-reduced) edoxaban compared with warfarin for prevention of stroke/systemic embolism in patients with atrial fibrillation. No previous analysis has explored the impact of treatment with edoxaban versus warfarin on rates of hospitalizations. Methods Detailed healthcare resource utilization data from ENGAGE AF-TIMI 48 for the 14 024 randomized patients who received at least one dose of study drug were used to compare the rates of bleeding- and cardiovascular-related hospitalizations for edoxaban versus warfarin. Hospitalization rates were calculated for each treatment group, and relative rates were estimated using Poisson regression. The influence of patient characteristics on the impact of edoxaban versus warfarin was evaluated through the inclusion of interaction terms. Results The overall rate of cardiovascular- or bleeding-related hospitalization was significantly lower for edoxaban than warfarin (relative rate [RR], 0.91 [95% CI, 0.85-0.97], P=0.003). Rates of hospitalizations for cardiovascular reasons (RR, 0.91 [95% CI, 0.85-0.97], P=0.004), stroke (RR, 0.80 [95% CI, 0.72-0.88], P<0.0001), and for each stroke subtype (ischemic: RR, 0.89 [95% CI, 0.81-0.99], P=0.03; hemorrhagic: RR, 0.60 [95% CI, 0.54-0.68], P<0.0001) were also lower for edoxaban. Notably, significantly greater reductions with edoxaban versus warfarin were seen for ischemic stroke-related hospitalizations in vitamin K antagonist naive patients and patients with CHADS2 scores 4 to 6, previous stroke or transient ischemic attack, age ≥75, and no previous coronary artery disease. For nonstroke bleeding-related hospitalizations, greater reductions with edoxaban were seen in vitamin K antagonist naive patients, patients with CHADS2 scores 4 to 6, and patients with moderate renal dysfunction. Conclusions Edoxaban 60 mg (30 mg dose-reduced) was associated with a significantly lower overall rate of cardiovascular- or bleeding-related hospitalization and significant reductions in the subcategories of cardiovascular-related, stroke-related, bleed-related, and nonstroke cardiovascular-related hospitalizations, when compared with warfarin. These results suggest the potential for cost offsets with edoxaban, with even greater reductions in higher-risk patients. Registration: URL: https://www.clinicaltrials.gov; Unique identifier: NCT00781391.

The VOYAGER PAD trial (Vascular Outcomes Study of ASA Along With Rivaroxaban in Endovascular or Surgical Limb Revascularization for Peripheral Artery Disease) demonstrated superiority of rivaroxaban plus aspirin versus aspirin to reduce major cardiac and ischemic limb events after lower extremity revascularization. Clopidogrel is commonly used as a short-term adjunct to aspirin after endovascular revascularization. Whether clopidogrel modifies the efficacy and safety of rivaroxaban has not been described.

Ambulatory and home blood pressure (BP) monitoring parameters are better predictors of cardiovascular events than are office BP monitoring parameters, but there is a lack of robust data and little information on heart failure (HF) risk. The JAMP study (Japan Ambulatory Blood Pressure Monitoring Prospective) used the same ambulatory BP monitoring device, measurement schedule, and diary-based approach to data processing across all study centers and determined the association between both nocturnal hypertension and nighttime BP dipping patterns and the occurrence of cardiovascular events, including HF, in patients with hypertension.

Data on the comparative efficacy and safety of ticagrelor versus prasugrel in patients with ST-segment-elevation myocardial infarction undergoing primary percutaneous coronary intervention are limited. We assessed the efficacy and safety of ticagrelor versus prasugrel in a head-to-head comparison in patients with ST-segment-elevation myocardial infarction undergoing primary percutaneous coronary intervention.

Given the characteristic differences between intravascular ultrasound (IVUS) and optical frequency domain imaging (OFDI), their approach to therapeutic guidance during percutaneous coronary interventions (PCIs) and arterial healing response after stenting may also vary.

Interventional cardiologists are occupationally exposed to high doses of ionizing radiation. The MAVIG X-ray protective drape (MXPD) is a commercially available light weight, lead-free shield placed over the pelvic area of patients to minimize operator radiation dose. The aim of this study was to examine the efficacy of the MXPD during routine cardiac catheterization, including percutaneous coronary interventions.