Embolic complications in a large contemporary cohort of infective endocarditis: do we need score model?

Purpose: Infective endocarditis (IE) is a heterogeneous disease undergoing epidemiological changes. Whether those changes have an impact on the correlates of embolic events (EE) remains unclear. We analyzed the correlates of EE and proposed a diagnostic score model in a large contemporary cohort.

Leadless Pacemaker Infection Risk in Patients with Cardiac Implantable Electronic Device Infections: A Case Series and Literature Review.

(1) Background: Leadless pacemakers (LPs) have been proposed as a reimplantation strategy in pacing-dependent patients undergoing cardiac implantable electronic device (CIED) extraction for infection. In this study, we analysed the risk of LP infection when this device is implanted before lead extraction. (2) Methods: This was a retrospective study including patients who underwent LP implantation between 2017 and 2022.

Clinical correlates of circulating small dense low-density lipoproteins in acute infective endocarditis.

Background And Aim: Infective endocarditis (IE) is a complex thrombo-inflammatory disorder, the pathogenesis of which involves a multifaceted interplay between vascular damage and bacterial virulence factors. This study aimed to assess the prognostic role of small dense low-density lipoprotein (sdLDL) cholesterol in patients with IE and its correlation with various disease-related features.

Methods: A cohort of 198 patients with definite IE was included in this study.

Guillain-Barré syndrome as clinical presentation of a recently acquired hepatitis C.

About 40% of the Guillain-Barré syndrome (GBS) cases are associated with prodromal infections; occasionally, it has been associated to chronic hepatitis C or its reactivation. A 38-year-old man came to our attention after transaminase elevation occurred during recovery from GBS. All the possible causes of acute hepatitis were excluded except for the positivity of HCVRNA, and a diagnosis of new onset hepatitis C was made.

Clinical results with the use of ceftaroline and ceftobiprole: real-life experience in a tertiary care hospital.

Introduction: Ceftaroline and ceftobiprole show activity against resistant Gram-positive cocci as well as good tolerability and are increasingly used in diverse infections. No comparative data on the efficacy and safety of ceftaroline and ceftobiprole in real-life are available.

Methods: In this single-centre, observational, retrospective clinical study, the outcomes of patients treated with ceftaroline or ceftobiprole in our hospital were compared, assessing clinical data, use and drug exposure of study antibiotics, and outcomes.

Clinical efficacy and safety of cefiderocol for resistant Gram-negative infections: a real-life, single-centre experience.

Objectives: Cefiderocol is a 'siderophore' cephalosporin active against Gram-negative bacteria, including carbapenem-resistant strains. Data on the use of cefiderocol in real life are limited. We evaluated the efficacy and safety of cefiderocol in the context of our hospital clinical practice.

Long-Term Outcome of Infective Endocarditis Involving Cardiac Implantable Electronic Devices: Impact of Comorbidities and Lead Extraction.

(1) Background: Management of cardiac implantable electronic device-related infective endocarditis (CIED-IE) hinges on complete hardware removal. We assessed whether long-term prognosis is affected by device removal, considering baseline patient comorbid conditions; (2) Methods: A total of 125 consecutive patients hospitalized for CIED-IE were included in this retrospective analysis. Outcomes were in-hospital, one-year, and long-term mortality.

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.

Incidence, Risk Factors and Clinical Implications of Glucose Metabolic Changes after Heart Transplant.

Diabetes mellitus (DM) arising after transplant is a common complication, sharing many features with type 2 DM but also specific causes, such as administration of steroids and immunosuppressive drugs. Although post-transplant DM (PTDM) is generally assumed to worsen recipients' outcomes, its impact on renal function, cardiac allograft vasculopathy and mortality remains understudied in heart transplant (HT). We evaluated incidence and risk factors of PTDM and studied glucose metabolic alterations in relation to major HT outcomes.

Cardiovascular Risk in Patients with Chronic Hepatitis C Treated with Direct Acting Antivirals.

Background: Chronic hepatitis C (CHC) is associated with hepatic and extrahepatic complications, including cardiovascular disease (CVD). The effects of sustained virological response (SVR) and liver fibrosis on CVD risk are not well established. Aims: We aim to assess the dynamics of Fibrosis-4 (FIB-4) and Atherosclerotic Cardiovascular Disease 2013 (ASCVD) scores up to three years after direct acting antivirals (DAA) treatment and explore the time-dependent association between the two scores.

Safety and Efficacy of Direct Antiviral Agents for Hepatitis C in Patients with Malignancies Other Than Liver Cancer: A Case Series.

(1) Background: direct-acting antivirals (DAA) are the current standard of care for chronic hepatitis C. Oncologic patients remain among the most difficult-to-treat subgroups of hepatitis C virus (HCV)-infected patients due to their clinical frailty and complex therapeutic protocols received. (2) Methods: we retrospectively collected and analysed clinical data of 30 consecutive patients treated with DAA, between 2015 and 2022, for chronic HCV infection in the context of oncologic disease.

Dissecting the correlates of N-terminal prohormone brain natriuretic peptide in acute infective endocarditis.

Purpose: To explore the prognostic value and the correlates of NT-proBNP in patients with acute infective endocarditis, a life-threatening disease, with an often unpredictable outcome given by the lack of reliable prognostic parameters.

Methods: We retrospectively studied 337 patients admitted to our centre between January 1, 2006 and September 30, 2020 with available NT-proBNP level at admission. Our analyses were performed considering NT-proBNP as both a categorical variable, using the median value as the cut-off level, and numerical variable.

Prognostic Value of Decreased High-Density Lipoprotein Cholesterol Levels in Infective Endocarditis.

(1) Background: Simple parameters to be used as early predictors of prognosis in infective endocarditis (IE) are lacking. The aim of this study was to evaluate the prognostic role of high-density-lipoprotein cholesterol (HDL-C) and also of total-cholesterol (TC), low-density-lipoprotein cholesterol (LDL-C), and triglycerides, in relation to clinical features and mortality, in IE. (2) Methods: Retrospective analysis of observational data from 127 consecutive patients with a definite diagnosis of IE between 2016 and 2019.

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.

Dalbavancin treatment for spondylodiscitis: multi-center clinical experience and literature review.

Dalbavancin is a novel lipoglycopeptide antibiotic, characterized by a broad spectrum of activity against Gram-positive cocci. However, its efficacy in spondylodiscitis treatment is not fully established. All adult patients diagnosed with spondylodiscitis and treated with dalbavancin were included across four Italian medical centers from January 2018 to April 2021.

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.

Drugs and liver injury: a not to be overlooked binomial in COVID-19.

SARS-CoV-2 infection (COVID-19) results predominantly in pulmonary involvement but a direct, virus-induced liver damage may also occur, whose mechanisms are being actively investigated. Accordingly, it appears of utmost importance to monitor liver function and carefully evaluate hepatic safety of the various drugs administered during COVID-19. In this respect, many drugs, biological agents and novel molecules, whose efficacy in COVID-19 is under scrutiny, have also been shown to potentially cause or worsen liver damage.

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).

Risk Factors and Outcome of Multidrug-Resistant Infections after Heart Transplant: A Contemporary Single Center Experience.

(1) Background: The aim of this study was to assess risk factors for multidrug-resistant/extensively drug-resistant (MDR/XDR) bacterial infections in heart transplant (HT) patients within three months after surgery and its impact on patient outcome. (2) Methods: Retrospective analysis of clinical, hemato-chemical, imaging, treatment and outcome data from 47 heart transplant recipients from January 2016 to December 2018. MDR/XDR infections were compared to non-MDR/XDR and noninfected patients.

Cardiac sequelae after coronavirus disease 2019 recovery: a systematic review.

Background: Coronavirus disease 2019 (COVID-19) has been implicated in a wide spectrum of cardiac manifestations following the acute phase of the disease.

Objectives: To assess the range of cardiac sequelae after COVID-19 recovery.

Data Sources: PubMed, Embase, Scopus (inception through 17 February 2021) and Google scholar (2019 through 17 February 2021).

Interplay between Heart Disease and Metabolic Steatosis: A Contemporary Perspective.

The liver-heart axis is a growing field of interest owing to rising evidence of complex bidirectional interplay between the two organs. Recent data suggest non-alcoholic fatty liver disease (NAFLD) has a significant, independent association with a wide spectrum of structural and functional cardiac diseases, and seems to worsen cardiovascular disease (CVD) prognosis. Conversely, the effect of cardiac disease on NAFLD is not well studied and data are mostly limited to cardiogenic liver disease.

Excluded versus included patients in a randomized controlled trial of infections caused by carbapenem-resistant Gram-negative bacteria: relevance to external validity.

Background: Population external validity is the extent to which an experimental study results can be generalized from a specific sample to a defined population. In order to apply the results of a study, we should be able to assess its population external validity. We performed an investigator-initiated randomized controlled trial (RCT) (AIDA study), which compared colistin-meropenem combination therapy to colistin monotherapy in the treatment of patients infected with carbapenem-resistant Gram-negative bacteria.