[ANMCO Position paper: Amyloidosis for the clinical cardiologist. A "clinical primer" from the ANMCO Rare Disease Working Group].

Cardiac amyloidosis, in the three forms of immunoglobulin light chain (AL), transthyretin (ATTR) wild type (ATTRwt) and mutated (ATTRv) amyloidosis, is an increasingly known and recognized disease in the cardiovascular setting. The first stage of the patient's journey is the clinical suspicion of the disease, which is placed, in presence of a hypertrophic phenotype, by the identification of red flags, both extracardiac and cardiac clues whose presence increase the probability of being faced with a patient with this disease. The second stage is represented by diagnosis, which occurs with certainty through the identification of amyloid substance in cardiac tissue.

Reduction in heart failure hospitalization rate during coronavirus disease 19 pandemic outbreak.

Aims: The recent coronavirus disease 19 (COVID-19) pandemic outbreak forced the adoption of restraint measures, which modified the hospital admission patterns for several diseases. The aim of the study is to investigate the rate of hospital admissions for heart failure (HF) during the early days of the COVID-19 outbreak in Italy, compared with a corresponding period during the previous year and an earlier period during the same year.

Methods And Results: We performed a retrospective analysis on HF admissions number at eight hospitals in Italy throughout the study period (21 February to 31 March 2020), compared with an inter-year period (21 February to 31 March 2019) and an intra-year period (1 January to 20 February 2020).

Incremental prognostic value of myocardial neuroadrenergic damage in patients with chronic congestive heart failure: An iodine-123 meta-iodobenzylguanidine scintigraphy study.

Background: ICD in primary prevention reduced mortality in patients with heart failure (HF); however, in about 80% of the ICD recipients an event requiring a device intervention will never occur. Thus, a reliable screening test included in a multiparametric approach to appropriately select patients to ICD implantation is increasingly required. Aim of the work was to assess if the Iodine-123 Meta-Iodobenzylguanidine scintigraphy (123I-mIBG) could be useful to identify patients with HF who would not benefit from the ICD implantation because at low risk of arrhythmias.

Prevalence and predictors of long corrected QT interval in HIV-positive patients: a multicenter study.

Aims: HIV and highly active antiretroviral therapy (HAART) may affect cardiac conduction, and a higher incidence of sudden death has been recognized in HIV-positive patients. Nevertheless, predictors of prolonged corrected QT interval (cQT) have been poorly described. The aim of the study was to investigate the prevalence and predictors of long cQT in a cohort of HIV-positive patients.

HIV Infection and Primary Prevention of Cardiovascular Disease: Lights and Shadows in the HAART Era.

With the progressive increase in life-expectancy of human immunodeficiency virus (HIV)-positive patients in the "highly active antiretroviral therapy" (HAART) era, co-morbidities, particularly cardiovascular (CV) diseases (CVD) are emerging as an important concern. The pathophysiology of CVD in this population is complex, due to the interaction of classical CV risk factors, viral infection and the effects of antiretroviral therapy (ARV). The role of ARV drugs in HIV is double edged.

Comparative safety and efficacy of statins for primary prevention in human immunodeficiency virus-positive patients: a systematic review and meta-analysis.

The efficacy and safety of different statins for human immunodeficiency virus (HIV)-positive patients in the primary prevention setting remain to be established. In the present meta-analysis, 18 studies with 736 HIV-positive patients receiving combination antiretroviral therapy (cART) and treated with statins in the primary prevention setting were included (21.0% women, median age 44.

Supraventricular Arrhythmias in Patients With Pulmonary Arterial Hypertension.

The onset of supraventricular arrhythmias (SVA) may be associated with clinical worsening in patients with pulmonary arterial hypertension (PAH). However, limited data have been reported, especially at long-term follow-up. Aim of this study was to investigate the incidence of SVA in our patients with PAH, the risk factors correlated to their onset and the prognostic impact.

High prevalence at computed coronary tomography of non-calcified plaques in asymptomatic HIV patients treated with HAART: a meta-analysis.

Introduction: Asymptomatic patients with human immunodeficiency virus (HIV) infection are at increased risk of vascular disease. Whether asymptomatic HIV patients have increased prevalence or structural differences in coronary artery plaques is not clear.

Methods: Pubmed, Cochrane and Google Scholar were searched for articles evaluating asymptomatic HIV patients evaluated with coronary computed tomography.

Heart failure in patients with human immunodeficiency virus: a review of the literature.

Coronary artery disease represents the leading cause of death for HIV patients treated with highly active antiretroviral treatment. Besides this, an extensive amount of data related to the risk of overt heart failure and consequently of atrial fibrillation and sudden cardiac death (SCD) in this population has been reported. It seems that persistent deregulation of immunity in HIV-infected patients is a common pathway related to both of these adverse clinical outcomes.

Berberine behind the thriller of marked symptomatic bradycardia.

Patients with chronic aortic dissections are at high risk of catheter-induced complications. We report a Berberine is used in traditional Chinese medicine for the treatment of congestive heart failure, hypertension, diabetes, and dyslipidaemia and has a good safety profile. We report a case of a 53-year-old sportsman referred to our hospital for the onset of fatigue and dyspnoea upon exertion after he started berberine to treat hypercholesterolaemia.

Echo Doppler predictors of pulmonary artery hypertension in patients with systemic sclerosis.

Objectives: Evaluate echocardiographic predictors of pulmonary artery hypertension (PAH) in a prospective cohort of patients with systemic sclerosis (SSc).

Methods: 38 patients with SSc who did not have PAH and significant left heart disease, with peak tricuspid regurgitant velocity (TRV) ≤ 2.8 m/sec and systolic pulmonary artery pressure (sPAP) < 40 mmHg on echo Doppler were enrolled.