Diagnosed Patients With Chronic Hepatitis B and Delta Virus in Italy in 2024: An Estimation From a National Real-World Database.

Background And Aims: Hepatitis B (HBV) and Hepatitis Delta virus (HDV) infection have undergone significant changes in Italy over the past few decades, but reliable and updated prevalence of chronic hepatitis B (CHB) and Delta (CHD) data are lacking. The aim of the study was to describe the epidemiology of CHB and CHD in Italy in 2024, based on real-world data.

Methods: The number of patients with a healthcare expenditure exemption for CHB (016.

Urinary tract infections in kidney transplant patients admitted to hospital: A real-life experience.

Background: Urinary tract infections (UTIs) in kidney transplant patients are a challenge.

Aim: To evaluate epidemiology, clinical status, therapeutic management, and clinical outcome of kidney transplant patients in a university hospital for UTI.

Methods: We conducted a retrospective observational study, enrolling all kidney transplant patients hospitalized for UTI, with the objective to evaluate the epidemiology, clinical status, therapeutic management, and clinical outcome of kidney transplant patients.

Rare case of urinary tract infection caused by in a 93-year-old patient in southern Italy.

is a rare Gram-negative bacterium that has been infrequently associated with human infections. It is a non-encapsulated, facultative anaerobic organism that grows well in nonselective laboratory media and exhibits variable resistance patterns. Although has been identified as a pathogen since 2006, reports of its clinical significance remain scarce, particularly in Europe.

Update on the management of HDV infection: current events and perspectives.

HDV infection has long been, and continues to be, a significant challenge. Chronic liver disease related to HDV is one of the most aggressive forms of liver disease, carrying a high risk of progression to cirrhosis and decompensated liver disease. Although an estimated 12 to 72 million people worldwide have been exposed to HDV, the prevalence of HDV-related conditions is believed to be underreported, and further epidemiological studies are needed to better understand its scope.

Two Cases of Maribavir Treatment of Refractory/Resistant Cytomegalovirus Infection in Solid-Organ Transplant Recipients: Time for a New Paradigm?

Refractory and resistant cytomegalovirus infections remain significant challenges in solid-organ transplant recipients. In this context, maribavir is a valuable therapeutic option for management of cytomegalovirus infection. Although the clinical efficacy and safety of maribavir are well established, the optimal approach for assessment of viremic response, which is defined as the clearance of viremia, still requires further clarification.

Urinary Tract Infections in Kidney Transplant Patients: An Open Challenge-Update on Epidemiology, Risk Factors and Management.

Urinary tract infections are one of the main complications in kidney transplant patients, with a significant impact on graft function and survival. In fact, it is estimated that up to 74% of kidney transplant patients experience at least one episode of UTIs in the first year after transplantation, with an increased risk of graft loss and an increased risk of mortality. Several risk factors have been identified, such as female gender, old age, diabetes mellitus, immunosuppression, pre-transplant UTIs, urinary tract abnormalities, and prolonged dialysis.

Bulevirtide Treatment of Hepatitis Delta Virus Infection in a Kidney Transplant Recipient: A Case Report.

Objectives: Hepatitis delta virus infection poses a significant challenge in solid-organ transplant recipients due to its aggressive nature and limited therapeutic options. Bulevirtide is a novel antiviral agent approved by the European Medicines Agency in 2020 for the treatment of hepatitis delta virus infection, but limited data are available on its use in solid-organ transplant recipients.

Materials And Methods: We present a case report of a 42-year-old male kidney transplant patient with coinfection of hepatitis B virus and hepatitis delta virus who was treated with bulevirtide over a 6-month period.

Immune Profile in COVID-19: Unveiling T Cells in SARS-CoV-2 Infection.

The emergence of COronaVIrus Disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), presented a global health challenge since its identification in December 2019. With clinical manifestations ranging from mild respiratory symptoms to severe multi-organ dysfunction, COVID-19 continues to affect populations worldwide. The complex interactions between SARS-CoV-2 variants and the human immune system are crucial for developing effective therapies, vaccines, and preventive measures.

Alzheimer's disease and herpes viruses: Current events and perspectives.

Alzheimer's disease (AD) is a real and current scientific and societal challenge. Alzheimer's disease is characterised by a neurodegenerative neuroinflammatory process, but the etiopathogenetic mechanisms are still unclear. The possible infectious aetiology and potential involvement of Herpes viruses as triggers for the formation of extracellular deposits of amyloid beta (Aβ) peptide (amyloid plaques) and intraneuronal aggregates of hyperphosphorylated and misfold could be a possible explanation.

Personalized care approaches to hepatitis C therapy: recent advances and future directions.

Introduction: The introduction of direct-acting antivirals (DAAs) has significantly transformed the therapeutic landscape for chronic C hepatitis virus (HCV) infection. However, there is still room for further improvement in optimizing therapy efficacy and minimizing adverse effects.

Areas Covered: This review is devoted to the rationale for adopting a personalized approach to HCV therapy.

Carbapenem-Resistant in Urinary Tract Infections: From Biological Insights to Emerging Therapeutic Alternatives.

Urinary tract infections (UTIs) are the second most frequent type of infection observed in clinical practice. Gram-negative are common pathogens in UTIs. Excessive antibiotic use in humans and animals, poor infection control, and increased global travel have accelerated the spread of multidrug-resistant strains (MDR).

Risk Factors for Pneumonia in Non-HIV Patients Hospitalized for COVID-19: A Case-Control Study.

Background: Very few cases of pneumonia (PJP) have been reported in COVID-19 so far, and mostly in patients with concomitant HIV infection or in solid-organ transplant recipients. Despite COVID-19 being associated with lymphopenia and the use of steroids, there are no studies specifically aimed at investigating the risk factors for PJP in COVID-19.

Methods: A retrospective case-control study was performed.

Remdesivir Alone or in Combination with Monoclonal Antibodies as an Early Treatment to Prevent Severe COVID-19 in Patients with Mild/Moderate Disease at High Risk of Progression: A Single Centre, Real-Life Study.

Early treatment with antivirals against SARS-CoV-2 infection can prevent the onset of severe COVID-19 in fragile and immunocompromised patients. In this real-life, prospective, observational study, we evaluated efficacy and safety of a 3-day early treatment with remdesivir in adult and fragile patients with a diagnosis of SARS-CoV-2 infection who referred to the COVID-19 early treatment service of Infectious Diseases Unit of University of Naples Federico from 10 January 2022 to 31 March 2022. The included patients could be treated with either remdesivir alone or with remdesivir plus a monoclonal antibody with activity against SARS-CoV-2.

Effect of Direct Antiviral Therapy Against HCV on CD4+ T Cell Count in Patients with HIV-HCV Coinfection.

Background: HCV-related liver disease is an important cause of morbidity and mortality in patients with HIV infection. It is well known that the response rates to HCV therapy are similar between HCV-monoinfected patients and HIV-HV coinfected ones. The aim of this study was to evaluate the impact of HCV eradication on CD4 + T cell count in a population of HIV-HCV coinfected patients.

Casirivimab/imdevimab + remdesivir in hospitalized patients with severe Covid-19: A single centre experience.

Since 2020, COVID-19 pandemic has spread worldwide causing a huge number of cases and casualties. Among direct anti SARS-CoV-2 agents available for the treatment of COVID-19, only remdesivir and casirivimab/imdevimab have been approved for severe disease. As they act at different levels in blocking viral replication, it is theoretically possible to combine them.

Diabetes and SARS-CoV-2 Infection: The Potential Role of Antidiabetic Therapy in the Evolution of COVID-19.

Diabetes mellitus represents one of the most frequent comorbidities among patients with COVID-19, constituting a risk factor for a more severe prognosis than that of non-diabetic patients. However, the pathophysiological mechanism underlying this unfavorable outcome is still not completely clear. The goal of our study was to evaluate the potential role of antidiabetic therapy in the evolution of COVID-19.

Microbiota and hepatitis C virus in the era of direct-acting antiviral agents.

The gut microbiota plays a fundamental role in Hepatitis C Virus (HCV)-related liver disease. Indeed, HCV infection alters the gut microbiota, whereas intestinal dysbiosis induces an underlying inflammatory state. This status may lead to liver disease progression.

Nasal Microbiome in COVID-19: A Potential Role of Corynebacterium in Anosmia.

The evolution and the development of the symptoms of Coronavirus disease 19 (COVID-19) are due to different factors, where the microbiome plays a relevant role. The possible relationships between the gut, lung, nasopharyngeal, and oral microbiome with COVID-19 have been investigated. We analyzed the nasal microbiome of both positive and negative SARS-CoV-2 individuals, showing differences in terms of bacterial composition in this niche of respiratory tract.