Age and Computed Tomography and Invasive Coronary Angiography in Stable Chest Pain: A Prespecified Secondary Analysis of the DISCHARGE Randomized Clinical Trial.

Importance: The effectiveness and safety of computed tomography (CT) and invasive coronary angiography (ICA) in different age groups is unknown.

Objective: To determine the association of age with outcomes of CT and ICA in patients with stable chest pain.

Design, Setting, And Participants: The assessor-blinded Diagnostic Imaging Strategies for Patients With Stable Chest Pain and Intermediate Risk of Coronary Artery Disease (DISCHARGE) randomized clinical trial was conducted between October 2015 and April 2019 in 26 European centers.

Impediments to Heart Transplantation in Adults With MELAS Cardiomyopathy.

Background: The heart is commonly involved in maternally inherited mitochondrial myopathy, encephalopathy, lactic acidosis, and stroke-like episodes (MELAS) syndrome caused by the MT-TL1 m.3243A>G mutation of the mitochondrial DNA. Heart transplantation (HTx) is controversial and has rarely been performed with conflicting results.

[ANMCO Position paper: Care pathway for advanced heart failure patients candidate for heart transplantation/ventricular assist device].

Heart failure is a complex clinical syndrome with a severe prognosis, despite therapeutic progress. The management of the advanced stages of the syndrome is particularly complex in patients who are referred to palliative care as well as in those who are candidates for cardiac replacement therapy. For the latter group, a prompt recognition of the transition to the advanced stage as well as an early referral to the centers for cardiac replacement therapy are essential elements to ensure that patients follow the most appropriate diagnostic-therapeutic pathway.

The Echocardiographic Parameters of Systolic Function Are Associated with Specific Metabolomic Fingerprints in Obstructive and Non-Obstructive Hypertrophic Cardiomyopathy.

The purpose of this study was to assess whether metabolomics, associated with echocardiography, was able to highlight pathophysiological differences between obstructive (OHCM) or non-obstructive (NOHCM) hypertrophic cardiomyopathy. Thirty-one HCM patients underwent standard and advanced echocardiography; a plasma sample was collected for metabolomic analysis. Results.

Cost-minimization analysis of a wearable cardioverter defibrillator in adult patients undergoing ICD explant procedures: Clinical and economic implications.

Aims: Patients with permanently increased risk of sudden cardiac death (SCD) can be protected by implantable cardioverter defibrillators (ICD). If an ICD must be removed due to infection, for example, immediate reimplantation might not be possible or indicated. The wearable cardioverter defibrillator (WCD) is an established, safe and effective solution to protect patients from SCD during this high-risk bridging period.

Prevalence and Evolution of Right Ventricular Dysfunction Among Different Genetic Backgrounds in Dilated Cardiomyopathy.

Background: Titin (TTN)-related dilated cardiomyopathy (DCM) has a higher likelihood of left ventricular reverse remodelling compared with other genetic etiologies. No data regarding the evolution of right ventricular dysfunction (RVD) according to genetic background are available.

Methods: Consecutive 104 DCM patients with confirmed pathogenic genetic variants (51 TTN-related DCM; 53 other genetic DCM) and a control group of 139 patients with negative genetic testing and available follow-up data at 12-24 months were analysed.

A very long-term observation of a family with dilated cardiomyopathy and overlapping phenotype from lamin A/C mutation.

Aims: We aim to describe one of the longest longitudinal follow-ups reported so far (>22 years), concerning a whole family affected by a missense lamin A/C mutation (Arg60Gly), which manifested as an overlapping phenotype with cardiac and extracardiac involvement over time.

Methods: Starting from the family history, two generations of that family were prospectively observed, from 1997 until 2020. At baseline, four individuals with dilated cardiomyopathy and cardiac conduction defects showed the same mutation.

Right ventricular function assessed by cardiac magnetic resonance predicts the response to resynchronization therapy.

Background And Aim: Cardiac resynchronization therapy (CRT) reduces mortality and morbidity in chronic heart failure symptomatic patients with broad QRS who are already undergoing optimal medical treatment. However, approximately one-third of implanted patients do not show any benefit from this treatment. Right ventricle (RV) dysfunction leads to a worse outcome in patients with heart failure, but its role in predicting the response to CRT has shown conflicting results.

[Grey zones on new oral anticoagulants in atrial fibrillation. Expert opinion].

Clinical guidelines, while representing an objective reference to perform appropriate treatment choices, contain grey zones, where recommendations are not supported by solid evidence. In a conference held in Bergamo in October 2018, an attempt was made to highlight some of the main grey zones in Cardiology and, through a comparison between experts, to draw shared conclusions that can illuminate our clinical practice. This manuscript contains the statements of the symposium concerning the controversies regarding new oral anticoagulants (NOACs) and atrial fibrillation (AF).

Metabolomic fingerprint of coronary blood in STEMI patients depends on the ischemic time and inflammatory state.

In this study we investigated whether the metabolomic analysis could identify a specific fingerprint of coronary blood collected during primary PCI in STEMI patients. Fifteen samples was subjected to metabolomic analysis. Subsequently, the study population was divided into two groups according to the peripheral blood neutrophil-to-lymphocyte ratio (NLR), a marker of the systemic inflammatory response.

Modes of death and prognostic outliers in chronic heart failure.

Background: The impact of incident sudden cardiac death (SCD) on the predictive accuracy of prognostic risk scores for patients with chronic heart failure (HF) has rarely been examined. We assessed the relationship between estimated probability of death and modes of death in this population, as well as the predictors of death and survival in prognostic outliers.

Methods And Results: The MAGGIC 3-year probability of death was estimated in 6,859 participants of the GISSI-HF trial (mean age 67±11 years, 78% men, 91% with ejection fraction <40%, mean follow-up 3.

Cardiovascular Imaging Techniques in Systemic Rheumatic Diseases.

The risk of cardiovascular (CV) events and mortality is significantly higher in patients with systemic rheumatic diseases than in the general population. Although CV involvement in such patients is highly heterogeneous and may affect various structures of the heart, it can now be diagnosed earlier and promptly treated. Various types of assessments are employed for the evaluation of CV risk such as transthoracic or transesophageal echocardiography, magnetic resonance imaging (MRI), and computed tomography (CT) to investigate valve abnormalities, pericardial disease, and ventricular wall motion defects.

Cardiogenic Shock during First Infusion of Anthracycline Chemotherapy in a Patient with Hodgkin Lymphoma: An Unusual Event.

Introduction: Hodgkin lymphoma (HL) is one of the most common types of cancers of the lymphatic system. The currently available therapies enable a cure in approximately 80-85% of treated patients. However, the cardiotoxicity of HL treatment has become a major cause of morbidity and mortality in survivors mainly related to the use of anthracycline.

Computed tomography versus invasive coronary angiography: design and methods of the pragmatic randomised multicentre DISCHARGE trial.

Objectives: More than 3.5 million invasive coronary angiographies (ICA) are performed in Europe annually. Approximately 2 million of these invasive procedures might be reduced by noninvasive tests because no coronary intervention is performed.

Clinical Spectrum, Therapeutic Options, and Outcome of Advanced Heart Failure in Hypertrophic Cardiomyopathy.

Background: The clinical course of patients with hypertrophic cardiomyopathy and advanced heart failure (HF) subtended by progressive left ventricular dysfunction has received limited attention. Our aim was to assess the outcome of HF and impact of treatment options including the implantable cardioverter-defibrillator and heart transplantation (HT) in patients with hypertrophic cardiomyopathy evaluated at 2 Italian referral centers >3 decades.

Methods And Results: All-cause mortality and a combined end point including death, HT, or appropriate implantable cardioverter-defibrillator shock were assessed in 71 consecutive patients with HF not related to outflow obstruction (7% of the entire hypertrophic cardiomyopathy cohort) followed up for 6.

Regular wine consumption in chronic heart failure: impact on outcomes, quality of life, and circulating biomarkers.

Background: Moderate, regular alcohol consumption is generally associated with a lower risk of cardiovascular events but data in patients with chronic heart failure are scarce. We evaluated the relations between wine consumption, health status, circulating biomarkers, and clinical outcomes in a large Italian population of patients with chronic heart failure enrolled in a multicenter clinical trial.

Methods And Results: A brief questionnaire on dietary habits was administered at baseline to 6973 patients enrolled in the Gruppo Italiano per lo Studio della Sopravvivenza nell'Insufficienza Cardiaca-Heart Failure (GISSI-HF) trial.

[The network for acute coronary syndromes in the metropolitan area of Cagliari (Italy): management of ST-elevation myocardial infarction, reperfusion time, and adherence to guidelines].

Background: An integrated network for the management of acute ST-elevation myocardial infarction (STEMI) allows a pre-hospital diagnosis and facilitates the best strategy to provide the most effective reperfusion therapy. This study aims to assess the network impact on timing and mode of reperfusion in the metropolitan area of Cagliari.

Methods: From January 1, 2008 to December 31, 2010 all patients affected by STEMI with symptom onset <12h were enrolled.

Progressive improvement in hemodynamic response to muscle metaboreflex in heart transplant recipients.

Exercise capacity remains lower in heart transplant recipients (HTRs) following transplant compared with normal subjects, despite improved cardiac function. Moreover, metaboreceptor activity in the muscle has been reported to increase. The aim of the present investigation was to assess exercise capacity together with metaboreflex activity in HTR patients for 1 yr following heart transplant, to test the hypothesis that recovery in exercise capacity was paralleled by improvements in response to metaboreflex.

Predicting heart failure outcome from cardiac and comorbid conditions: the 3C-HF score.

Background: Prognostic stratification in heart failure (HF) is crucial to guide clinical management and treatment decision-making. Currently available models to predict HF outcome have multiple limitations. We developed a simple risk stratification model, based on routinely available clinical information including comorbidities, the Cardiac and Comorbid Conditions HF (3C-HF) Score, to predict all-cause 1-year mortality in HF patients.

Dilated cardiomyopathy with conduction defects in a patient with partial merosin deficiency due to mutations in the laminin-α2-chain gene: a chance association or a novel phenotype?

Patients with a partial reduction of merosin due to mutations in the laminin-α2 chain gene usually present with a mild form of congenital muscular dystrophy or a limb-girdle-like muscular dystrophy. To our knowledge, cardiac impairment has never been reported in such patients. A longitudinal study of a patient with partial laminin-α2 deficiency secondary to mutations in the LAMA2 gene revealed dilated cardiomyopathy with ventricular arrhythmias.