Most Recent

The objective of this paper was to review the possibility that the QT interval may be a marker of adult human longevity or life expectancy. Following a literature review, data supporting this possibility was assembled and consists of the following. F...

Objectives: Systemic inflammation, malnutrition, and immune dysregulation have emerged as important determinants of long-term outcomes after transcatheter aortic valve implantation (TAVI). The C-reactive protein–albumin–lymphocyte (CALLY)...

Atherosclerosis is a chronic, progressive disease of the arterial wall and the principal pathological substrate underlying most cardiovascular diseases, including ischemic heart disease, stroke, and peripheral arterial disease. Despite advances in pr...

Background: Cardiac metastases from cutaneous melanoma are uncommon and often underdiagnosed due to their variable and frequently asymptomatic presentation. To better describe their clinical features, diagnostic strategies, and outcomes, we performed...

Atrial fibrillation (AF) is the most common cardiac arrhythmia, and both metabolic reprogramming and autophagy have been implicated in its pathogenesis. However, the expression pattern of autophagy-related genes during metabolic reprogramming in AF r...

Excessive right heart load imposes an acute or chronic injury on the right ventricle (RV), predisposing critically ill neonates and cardiac surgical patients to RV failure, low cardiac output syndrome, and death. Inhaled nitric oxide (iNO) is a selec...

Atrial fibrillation (AF) is closely linked to atrial remodeling, while its underlying immune mechanisms remain elusive. This study sought to investigate the role of SPP1⁺ macrophages in the development and progression of AF and further elucidate the...

Introduction: The serum apelin level in patients with heart failure with reduced ejection fraction (HFrEF) and its relationship with ventricular tachycardia (VT) are not clearly known. This study aimed to investigate changes in serum apelin levels in...

Background: Previous studies identified epicardial adipose tissue (EAT) as a metabolic risk factor for atrial remodeling. However, given the distinct physiological changes associated with aging, findings from the general population may not translate...

Human iPSC-derived cardiomyocytes (iPSC-CMs) exhibit fetal-like mitochondrial networks and limited oxidative metabolism, constraining their translational utility. The key bottleneck is mitochondrial immaturity, resulting from blunted PGC-1α&nda...

Background. Cor triatriatum dexter (CTD) is a rare congenital heart defect where a membrane divides the right atrium into two chambers, resulting from the incomplete regression of the right valve of the sinus venosus. Due to its rarity, only individu...

Background: Cardiac computed tomographic angiography (CTA) detects patent foramen ovale (PFO) with variable accuracy. This study investigated factors affecting CTA detectability for PFO in patients with suspected PFO-associated stroke. Methods: Conse...

The limited capacity for cardiomyocyte proliferation in the adult human heart restricts its ability to recover from injury. Building on discoveries in regenerative model systems, such as zebrafish and neonatal mice, reactivation of a latent potential...

Cardiovascular diseases (CVDs) remain the leading cause of mortality worldwide [...]

Endovascular techniques are commonly employed for type B aortic dissections and are rarely reported for type A dissections. We present the case of a 78-year-old female diagnosed with a type A aortic dissection, with coronary arteries and supra-aortic...

(1) Background: Prosthesis–patient mismatch (PPM) after aortic valve replacement (AVR) impairs left ventricular (LV) recovery and is more common in women due to smaller aortic dimensions. Although the Perceval sutureless valve provides larger e...

Durable left ventricular assist devices (LVADs) are an established and highly effective therapy for patients with advanced heart failure. Ongoing technological improvements and structured follow-up programs have significantly enhanced device durabili...

The severity of viral myocarditis in humans and mice is variable between individuals. Numerous observations demonstrate the influence of host genetics on disease course, but few genes have actually been identified to have such properties. In past wor...

We greatly appreciate the thoughtful and detailed comments provided by Bruno Marino and his colleagues [...]

We read with great interest the recent and important paper by Othman et al [...]

Background: Endothelial dysfunction is a key player in stroke pathophysiology. The Endothelial Activation and Stress Index (EASIX) is a biomarker of endothelial injury validated in hematology, sepsis, and cardiovascular cohorts; however, its prognost...

Neonatal arrhythmias, though relatively uncommon, can range from benign self-limiting conditions to life-threatening disorders requiring intensive management. Data on their clinical spectrum, management, and outcomes remain limited. This study aimed...

Background: Neurodegeneration and dementia are key factors in Alzheimer’s disease (AD). The deposition of amyloid-ß into senile plaques in the brain parenchyma and in cerebral vessels known as cerebral amyloid angiopathy (CAA) are the mai...

Postpericardiotomy syndrome (PPS) is the most frequent inflammatory after-effect of cardiac surgery and is characterized by high morbidity, delayed hospitalization, and increased long-term mortality rates. Although PPS is common, empirical anti-infla...

Background: Cardiac rehabilitation (CR) and mechanics are individually associated with cardiovascular outcomes in ischemic heart disease (IHD); however, their interaction remains less defined. We hypothesized that a 36-session CR program improves car...

Cardiovascular diseases (CVDs) remain the leading cause of morbidity and mortality worldwide. This increases the demand for real-world evidence to complement findings from randomized controlled trials. The German IQVIA Disease Analyzer (DA) database,...

Pressure-controlled intermittent coronary sinus occlusion (PICSO) was initially developed to salvage ischemic myocardium. However, recent evidence suggests a more profound role: reawakening embryonic molecular pathways that facilitate myocardial rege...

Background: Catheter ablation is a validated treatment for ventricular arrhythmias (VA), but conventional radiofrequency (RF) energy may cause collateral injury due to non-selective thermal damage. Pulsed Field Ablation (PFA), a non-thermal modality...

Background: Health literacy can be defined as the ability to access, understand, evaluate, and apply health information in order to make informed health decisions in daily life. Despite its importance, little is known about health literacy in the dom...

Background: Childhood obesity represents the most common nutritional and metabolic disorder in industrialized countries and constitutes a major public health concern. In Italy, 20–25% of school-aged children are overweight and 10–14% are...

Background: Vascular aging (VA) reflects arterial biological aging and is closely linked to cardiovascular risk. Carotid–femoral pulse wave velocity (cfPWV) is the gold standard for assessing arterial stiffness and VA. However, evidence is limi...

Background: Insulin resistance (IR) has been implicated in cardiovascular diseases, and a correlation between IR and the slow flow phenomenon (CSF)has been identified. The triglyceride–glucose index (TGI), a simple surrogate marker for IR, has...

Cardiogenic pulmonary edema (CPE) is a life-threatening manifestation of acute heart failure characterized by rapid accumulation of fluid in the interstitial and alveolar spaces, leading to severe dyspnea, hypoxemia, and respiratory failure. The cond...

Background: Structural and functional adaptation of the heart to chronic exercise is dependent on multiple factors, including the volume and type of training, and has direct implications for pre-participation cardiac screening (PPCS). Sailing is a un...

Understanding thrombosis in acute coronary syndromes (ACSs) has evolved through advances in biomarkers, intracoronary imaging, and emerging analytical tools, improving diagnostic accuracy and risk stratification in high-risk patients. This narrative...

Objectives: Non-ST-segment elevation myocardial infarction (NSTEMI) in the elderly is frequently complicated by multiple comorbidities, which influence clinical outcomes. However, the prognostic significance of atrial fibrillation (AF) in this contex...

Background: There exists some inconsistent evidence on the relationship between altered cardiac morphology, its function, and frailty. Therefore, this study aimed to assess the associations among frailty, lean body mass, central arterial stiffness, a...

The pharmacologic management of patent ductus arteriosus (PDA) presents a challenge to clinicians due to the interindividual variability in drug response to available medications. There is evidence that CYP2C9 is associated with the response to PDA t...

Background: Intentional occlusion of the internal iliac artery (IIA) during endovascular repair of aorto-iliac aneurysms may predispose patients to pelvic ischemic complications such as gluteal claudication, erectile dysfunction, and bowel ischemia....

We appreciate the careful and critical reading of our work by Eltawil et al [...]

Machine learning is increasingly applied to cardiovascular disease prediction yet reported performance metrics often appear implausibly high due to methodological errors. Recent work has reported nearly perfect predictive accuracy (≈99%) using...

Fontan patients experience anatomical remodeling over time, yet the mechanisms driving these changes remain unclear. This study aimed to characterize full-route Fontan remodeling and evaluate whether observed morphological changes arise from somatic...

Low QRS voltage relative to left ventricle (LV) thickness is one of the red flag characteristics in the diagnosis of cardiac amyloidosis, and it can be measured by specific indexes. Few studies have clearly defined the diagnostic threshold of voltage...

Background: Stage B heart failure (SBHF) increases the risk of symptomatic HF. Current guideline criteria for SBHF lack sex and ethnic thresholding and cardiac magnetic resonance (CMR) imaging cut-offs. We aimed to assess the prevalence of SBHF in a...

For the past decade, cell-based therapies have been the focus of research to investigate their potential to treat ischemic heart disease. The translation to human clinical studies depends on the demonstration of therapeutic efficacy and safety, parti...

Background and objective: Evidence of percutaneous left atrial appendage closure (LAAC) and oral anticoagulants (OACs) in non-valvular atrial fibrillation (NVAF) patients with intermediate-to-borderline high stroke risk is scarce. We aimed to compare...

Severe mitral regurgitation (MR) is one of the most common valvular heart diseases and is frequently associated with advanced left ventricular (LV) systolic dysfunction. Transcatheter edge-to-edge repair (TEER) offers effective symptom relief but may...

Despite the efficacy of catheter ablation in preventing recurrences of atrial fibrillation (AF), the reasons for its lack of success in some patients remain unknown. The aim of this study was to try to identify a new predictor of AF recurrence follow...

Intravascular imaging (IVI) was introduced 35 years ago to assess coronary artery pathology and plaque vulnerability. However, from its first applications it became apparent that it can also be useful in percutaneous coronary intervention (PCI) plann...

Background: Atrial dilated cardiomyopathy (ADCM) related to homozygous Natriuretic Peptide Precursor A (NPPA) pathogenic variants is an exceptionally rare inherited atrial cardiomyopathy characterized by progressive atrial enlargement, supraventricul...