Frequency and Clinical Significance of Atrial Cavities Thrombosis: A Large-Scale Study and Literature Review.

Background: Atrial tachyarrhythmias are the main cause of atrial thrombosis, and are usually in the left appendage. The prevalence and causes of endocavitarian thrombosis have not been investigated in recent large-scale studies. Aim of our work was to describe the epidemiology, the clinical characteristics and predisposing factors of "extra-appendicular" atrial thrombosis and to report a systematic review of recent literature.

Spontaneous abdominal bleeding associated with SARS-CoV-2 infection: causality or coincidence?

Authors present 6 cases of abdominal bleeding associated with COVID-19, representing 1.35% of all hospitalized COVID-19 patients and hypothesize that there could be, although not very frequently, a relationship between SARS-CoV2 and bleeding. They excluded a side effect of the low molecular weight heparin therapy that all patients underwent during the course of the disease or other possible causes.

Triple Antithrombotic Therapy vs. Double Antithrombotic Therapy: One Scenario, 8 Questions, Many Conclusions.

In patients with atrial fibrillation undergoing percutaneous coronary intervention with the placement of stents, a triple antithrombotic therapy is empirically established, which consists of a combination of dual antithrombotic therapy (aspirin plus a P2Y12 inhibitor) and an oral anticoagulant agent. This choice is guided by the desirable result of reducing cerebrovascular and coronary ischemic events. However, there is an unwelcome outcome: an increased incidence of bleeding.

TAPSE: An old but useful tool in different diseases.

RV function is an important component of overall heart function with prognostic value in predicting symptomatic limitation and outcome in different cardiovascular pathologies. RV longitudinal contraction accounts for the majority of total RV function, up to 80%, as compared to transverse shortening. Calculation of RV volume and RV ejection fraction (RVEF) remains hampered by the complex RV geometry and we lack a good geometric model allowing the calculation of right ventricular ejection fraction; secondly, the large apical trabeculations of the right ventricle make the endocardial delineation more difficult to obtain than for the left ventricle.

Additional value of Galectin-3 to BNP in acute heart failure patients with preserved ejection fraction.

Background: Almost half of patients with acute heart failure have preserved ejection fraction (HFpEF). HFpEF is a diagnostic challenge using traditional investigation tools; Galectin-3 (Gal-3) is an emerging biomarker useful in individuals at risk for HF. The aim of our study is to analyse the relation and prognostic value of Gal-3, BNP and renal dysfunction in patients with HFpEF compared to patients with reduced ejection fraction (HFrEF).