Clinical evaluation of the safety and efficacy of enoxaparin in patients with COVID-19.

Background: Coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2), increases thrombotic risk in hospitalised patients. The rate of thrombosis in patients with COVID-19 is unclear. The role of heparin, frequently used in the management of hospitalised patients, also needs to be clarified.

Clinical evaluation of the safety and efficacy of enoxaparin in patients with COVID-19.

Background: Coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2), increases thrombotic risk in hospitalised patients. The rate of thrombosis in patients with COVID-19 is unclear. The role of heparin, frequently used in the management of hospitalised patients, also needs to be clarified.

Clinical Significance and Prognostic Value of Hemostasis Parameters in 337 Patients with Acute Infective Endocarditis.

(1) Background: The aim of this study was to assess the clinical significance and prognostic role of the main hemostasis parameters in infective endocarditis (IE): prothrombin time as international normalized ratio (PT-INR), activated partial thromboplastin time (aPTT), fibrinogen, D-dimers, platelet count, homocysteine. (2) Methods: We studied 337 patients with IE. Clinical, hemato-chemical and echocardiography parameters were analyzed.

Predictors of long-term mortality in left-sided infective endocarditis: an historical cohort study in 414 patients.

Introduction: Very limited data are available on the long-term outcome of infective endocarditis (IE) and its determinants. The aim of this study was to identify the predictors of long-term mortality in patients affected by left sided IE (LSIE).

Methods: This was an historical retrospective observational study on prospectively collected data from patients with LSIE hospitalized in our Unit (January 2000-December 2017).

Dynamics and management of oral anticoagulant treatment in chronic hepatitis C patients undergoing therapy with direct antiviral agents.

Current regimens of direct-acting antiviral agents (DAA) are effective and safe for chronic hepatitis C (CHC). However, DAA often interfere with concomitant medications. We treated seven CHC patients with DAA who were on chronic anticoagulant treatment with warfarin, and describe the dynamics of prothrombin time, providing novel data, useful for the clinician.

Prevalence and significance of two major inherited thrombophilias in infective endocarditis.

The pathogenesis of infective endocarditis (IE) involves activation of the haemostasis system at the site of endocardial defects. Whether prothrombotic conditions are associated with IE by enhancing early vegetation formation is unknown. In this study, we assess the prevalence and clinical significance of two major conditions associated with thrombophilia in patients with IE.

High-dose daptomycin for cardiac implantable electronic device-related infective endocarditis.

Background: Cardiac implantable electronic device (CIED)-related endocarditis is a growing challenge because of increasing incidence and significant mortality. Current treatment is based on complete hardware removal coupled with long-term administration of effective and safe antimicrobials. Daptomycin at the dose of 6 mg/kg/day has been found to be effective in staphylococcal endocarditis, but limited data exist on CIED endocarditis.

Management of Gram-negative and fungal endocarditis.

Infective endocarditis is infrequently caused by Gram-negative bacteria or fungi. Gram-negative organisms are responsible for <4% of cases, whilst fungal endocarditis accounts for <1.5% of culture-positive cases worldwide.