The Key Role of 3D TEE in Assessing the Morphology of Degenerative Mitral Valve Regurgitation.

Two-dimensional transthoracic echocardiography (2D TTE) and two-dimensional transesophageal echocardiography (2D TEE) are regarded as the main imaging techniques for the assessment of degenerative mitral valve regurgitation (DMVR). However, describing the complex morphology of DMVR with 2D TTE and 2D TEE remains at the very least challenging. Three-dimensional (3D) TEE is an ideal technique for illustrating the extremely variable morphology of DMVR, providing images of unparalleled quality in terms of anatomical detail.

Prognosis of myocarditis stratified by initial clinical presentation: Does "intermediate" risk still play a role?

Background/aims: Myocarditis is an inflammatory disease with diverse clinical presentations. It is known that low-risk patients have a good prognosis compared to high-risk patients. There are few data regarding the prognosis of intermediate-risk patients.

Septal Thickness Does Not Impact Outcome After Hypertrophic Obstructive Cardiomyopathy Surgery (Septal Myectomy and Subvalvular Mitral Apparatus Remodeling): A 15-Years of Experience.

Background: The aim of this study was to assess the impact of septal thickness on long-term outcomes of surgical treatment for hypertrophic obstructive cardiomyopathy (HOCM) and correction of mitral subvalvular anomalies.

Methods: Sixty-six consecutive patients (58 ± 12 years, 56% female) undergoing extended septal myectomy and subvalvular mitral apparatus remodeling from 2007 to 2021 were retrospectively reviewed. Patients were divided into 2 groups according to septal thickness: moderate [< 18 mm, 29 patients (44%)] and severe [≥ 18 mm, 37 patients (56%)].

Usefulness of longitudinal systolic strain and delayed enhancement cardiac magnetic resonance in depicting risk of supraventricular arrythmias in patients with acute myocarditis and preserved left ventricular function.

Background: Myocarditis have variable clinical presentation, evolution and prognosis. Aim of our study was to evaluate the value of speckle tracking echocardiography and cardiac magnetic resonance (CMR) in the short-term prediction of supraventricular arrhythmias (SVA) in patients with acute myocarditis.

Methods: Seventy patients (mean age 31±14 years old) with acute myocarditis and preserved left ventricular ejection fraction (LVEF) were enrolled.

Prognostic significance of longitudinal strain in dilated cardiomyopathy with recovered ejection fraction.

Objective: Patients with non-ischaemic dilated cardiomyopathy (NICM) may experience a normalisation in left ventricular ejection fraction (LVEF). Although this correlates with improved prognosis, it does not correspond to a normalisation in the risk of death during follow-up. Currently, there are no tools to risk stratify this population.

Physiopathology and Diagnosis of Congestive Heart Failure: Consolidated Certainties and New Perspectives.

Volume overload and fluid congestion are a fundamental issue in the assessment and management of patients with heart failure (HF). Recent studies have found that in acute decompensated heart failure (ADHF), right and left-sided pressures generally start to increase before any notable weight changes take place preceding an admission. ADHF may be a problem of volume redistribution among different vascular compartments instead of, or in addition to, fluid shift from the interstitial compartment.

[Iron deficiency in heart failure: beyond the anemia.].

Iron deficiency in heart failure is a frequent condition and may be a prerequisite for the development of anemia but not necessarily the two conditions coexist. Iron deficiency in itself independently of the presence of anemia, determines a series of alterations of the cellular processes of our body related to the production of energy in the form of ATP, cell proliferation and DNA synthesis. The causes of iron deficiency are several and among the various, the inflammatory state present in chronic heart failure, combined with the absorption deficit seems to play a predominant role.

The Effects of Sacubitril/Valsartan on Clinical, Biochemical and Echocardiographic Parameters in Patients with Heart Failure with Reduced Ejection Fraction: The "Hemodynamic Recovery".

Background: Sacubitril/valsartan has been shown to be superior to enalapril in reducing the risks of death and hospitalization for heart failure (HF). However, knowledge of the impact on cardiac performance remains limited. We sought to evaluate the effects of sacubitril/valsartan on clinical, biochemical and echocardiographic parameters in patients with heart failure and reduced ejection fraction (HFrEF).

[The heart failure management in Sicily: cognitive analysis of clinical features.].

Introduction: Heart failure (HF) is a main issue of modern healthcare system. Patient affected are continuously growing in number and age; therefore, an integrated management between different parts of healthcare system is crucial to optimize outcome and sustainability. So far, little is known about clinical pathways of HF patients in Sicily.

Anomalous origin of all three coronary arteries from right sinus of Valsalva.

Congenital anomalies of the coronary arteries, although uncommon, have the potential to cause serious myocardial damage, ischemic cardiomyopathy, and sudden cardiac death. We report a rare case of origin of all three coronaries from the right sinus of Valsalva.

[Short-term effects of stimulation in the right ventricular outflow tract].

Introduction: Stimulation in the right ventricular outflow tract (RVOT) showed better clinical and hemodynamic results at short, medium and long term than apical pacing.

Methods: We enrolled 30 patients undergoing pacemaker implantation with positioning of electrocatheters in the high or low RVOT. All patients underwent clinical, echocardiographic and electrocardiographic evaluation after implantation and at 6-month follow-up.

Heart failure and mechanical circulatory assist devices.

During the last 20 years, the management of heart failure has significantly improved by means of new pharmacotherapies, more timely invasive treatments and device assisted therapies. Indeed, advances in mechanical support, namely with the development of more efficient left ventricular assist devices (LVAD), and the total artificial heart have reduced mortality and morbidity in patients with end-stage heart failure awaiting for transplantation. However, the transplant cannot be the only solution, due to an insufficient number of available donors, but also because of the high number of patients who are not candidates for severe comorbidities or advanced age.

Relationship between inflammatory markers and new cardiovascular events in patients with acute myocardial infarction who underwent primary angioplasty.

Introduction: The determination of inflammation markers in circulation has enabled an important improvement in the study of cardiovascular diseases. It was tested the hypothesis that non-specific markers such as erythrocyte sedimentation rate (ESR), C-reactive protein (CRP) and fibrinogen may provide prognostic information in patients with acute myocardial infarction with persistent ST-segment elevation (STEMI) undergoing primary angioplasty (PCI).

Patients: A cohort of 197 consecutive patients with STEMI undergoing primary PCI was enrolled, evaluating during hospitalization, the peak values of the following markers of inflammation: ESR, CRP and fibrinogen.

Diagnosis and treatment of asymptomatic left ventricular systolic dysfunction after myocardial infarction.

The increased survival after acute myocardial infarction induced an increase in heart failure with left ventricular systolic dysfunction. Early detection and treatment of asymptomatic left ventricular systolic dysfunction give the chance to improve outcomes and to reduce costs due to the management of patients with overt heart failure.

Chest pain due to late huge coronary pseudoaneurysm following stent implantation.

A 50-year-old man was referred to our hospital because of persistent atypical chest pain. His past medical history was remarkable for a non ST elevation myocardial infarction, treated five months previously with PCI on the right coronary artery. Two months later, for chest pain, he underwent coronary angiography that showed a right coronary artery with slight ectasia near the stent.