Publications by authors named "Roberto Benoni"

Background: Following the humanitarian crisis in Ukraine, an estimated 8,174,189 refugees have fled (April 2023). Refugee status leads to a higher prevalence of mental illness, which may also arise or be worsened by post-migration stressors. Although a growing literature on the social determinants of mental health, little is known on the Ukrainian refugee population.

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Background: Inhaled steroids dose reduction is a relevant goal in severe asthma management.

Research Question: We aimed to investigate ICS use trajectories and their clinical impact in severe asthma patients on benralizumab over 36 months.

Study Design And Methods: We conducted a retrospective real-life observational study including clinical and inflammatory parameters.

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Purpose: This study aims to describe the social-relational context of adolescents and young adults living with (AYALHIV) and without HIV (AYAHIV-) in the city of Beira (Mozambique) and to assess how it can impact their mental health.

Methods: A cross-sectional study with three-level assessment was conducted between July and August 2023. Socio-economic factors were assessed through an ad-hoc questionnaire, mental health through symptom Checklist-90 (SCL-90), and social-relational networks using social network analysis (SNA).

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Background: Non-communicable diseases (NCDs), and diabetes in particular, are on the rise even in sub-Saharan African countries. Despite this, access to care is still poor. This study aimed to assess barriers/facilitators to access NCDs services for children, adolescents and young people with Type 1 Diabetes (T1DM) in Mozambique.

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Introduction: The SARS-CoV-2 pandemic had a profound impact on healthcare systems worldwide. In sub-Saharan Africa, it significantly affected several health services for infectious diseases such as HIV; however, less is known about its impact on Tuberculosis (TB). This study aimed to assess the pandemic's impact on access to health services in Angola, focusing on diagnosis and treatment services for TB.

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Viral hepatitis is a leading cause of mortality and a global public health challenge that, until recently, has been largely neglected as a health priority. This study describes the prevalence of viral hepatitis B and C in asylum seekers and refugees who participated in screening across three cities in Northern Italy. The analysis highlights significant pitfalls in linkage and retention in care, as well as factors associated with continuing or discontinuing the healthcare pathways, controlling for WHO Region of origin, gender, age and study site.

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Background: A transient and usually asymptomatic increase in blood eosinophil count (BEC) associated with dupilumab treatment has been described. Predicting factors related to the increase in BEC and the occurrence of symptoms are still poorly investigated.

Objective: To investigate frequency, timing, duration, clinical relevance, and potential predictors of the increase in BEC in a real-life multicenter cohort of patients affected by asthma and/or chronic rhinosinusitis with nasal polyps (CRSwNP) treated with dupilumab.

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Benralizumab is an anti-IL-5 receptor alpha monoclonal antibody that induces the near-complete depletion of eosinophils. This study aimed to evaluate the long-term safety and effectiveness of benralizumab in patients with severe eosinophilic asthma (SEA) over an extended 48-month follow-up period, offering one of the longest real-world perspectives available. This was a single-arm, retrospective, observational, multicenter study involving 123 SEA patients treated with benralizumab at a dosage of 30 mg every 4 weeks for the first 3 doses and then every 8 weeks.

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Background: While mental health is an emerging issue in low-income countries, its promotion remains poor, with little context-oriented evidence available. Here we aimed to assess the impact and acceptability/feasibility of a community-based psychodrama intervention involving both adolescents and young adults (AYA) living with HIV (AYALHIV) and without HIV (AYAHIV-).

Methods: We used a mixed-methods approach, where the quantitative part was based on pre/post questionnaires and the qualitative one on content analysis of semi-structured interviews.

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In Veneto Region, HPV vaccine has been actively offered to 12 year-old females since 2008, and to 12 year-old males since 2015. The study aims to analyze the safety profile of HPV4v and HPV9v vaccines and perform a case-by-case review of conditions of interest. Spontaneous reports related to HPV uploaded to the database of the Regional Pharmacovigilance Center between 2008-2022 were included.

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Background: Hypertension is the leading cause of cardiovascular disease, whose death burden is dramatically increasing in sub-Saharan Africa. To curb its effects, early diagnosis and effective follow-up are essential. Therefore, this study aims to evaluate the impact of a hypertension screening corner on the hypertension care cascade at the primary healthcare level.

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Article Synopsis
  • NAD (Nicotinamide adenine dinucleotide) is essential for cellular metabolism and acts as an RNA cap, but its role in this function is not fully understood.
  • Research on HIV-1-infected cells showed that certain small nuclear and nucleolar RNAs lost their NAD cap, which could affect their stability.
  • By increasing the enzyme that removes the NAD cap, researchers found that HIV-1 infectivity increased, indicating that NAD capping might hinder the virus's ability to replicate.
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Background: The COVID-19 pandemic has put the provision of health services globally at risk. In Sub-Saharan Africa, it had a major impact on HIV services. However, there is a lack of data on the post-pandemic period.

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Background: Internally displaced people (IDP) in Iraq are 1.2 million (as March 2023). Protracted refugee status endangers the mental health, especially of minorities who survived persecution and conflict, such as the Yazidis.

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Article Synopsis
  • The study compares the safety profiles of the MMRV (measles, mumps, rubella, varicella) and MMR-V (measles, mumps, rubella with a separate varicella vaccine) vaccines in Italy.
  • A total of 9,510 adverse event reports from the Veneto region were analyzed, with no significant safety concerns found for either vaccine type.
  • The findings indicated higher rates of serious events in males aged 0-2 years, although these differences did not affect the overall safety of the vaccines, warranting further research.
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Dupilumab is currently approved for the treatment of Type 2 severe asthma and chronic rhinosinusitis with nasal polyps (CRSwNP). Few studies have specifically reported on dupilumab efficacy on asthma outcomes as a primary objective in a real-life setting, in patients with and without CRSwNP. Our study aimed to explore the efficacy of dupilumab on functional, inflammatory, and patient-reported outcomes in asthma patients across different disease phenotypes and severity, including mild-to-moderate asthma coexisting with CRSwNP.

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Article Synopsis
  • - The study investigates the mental health of Ukrainian refugees in Italy after the Russian-Ukrainian conflict by testing the Ukrainian version of the General Health Questionnaire 12 (GHQ-12).
  • - A total of 141 refugees completed the questionnaire, revealing that 68.8% exhibited signs of psychological distress, with high reliability indicated by a Cronbach's coefficient of 0.84.
  • - The analysis confirmed that both one-factor and two-factor models of the GHQ-12 are valid, and it showed a significant correlation with trauma scores, demonstrating the instrument's effectiveness in assessing the well-being of this population.
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Introduction: In Sofala province (Mozambique), young people living with HIV (YPLHIV) are estimated at 7% among people aged 15-24 years. Even though the COVID-19 pandemic threatened HIV health services, data on the impact of COVID-19 on YPLHIV people are lacking. This study aimed at exploring the seroprevalence of SARS-CoV-2 and associated factors among young people based on their HIV status.

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Background: Sepsis is the third leading cause of neonatal death in low and middle-income countries, accounting for one third of all deaths in Ethiopia. A concerning issue is the increasing number of multidrug-resistant microorganisms facilitated by suboptimal antibiotic stewardship. The study aims to identify clusters of newborns switching antibiotic lines for sepsis in a neonatal intensive care unit (NICU) in Ethiopia, and to explore their potential association with sepsis outcomes.

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Mepolizumab at the dose of 300 mg/4 weeks has been recently approved as an add-on therapy for patients with uncontrolled hypereosinophilic syndrome (HES) without any identifiable non-hematologic secondary cause. According to the available real-life evidence mepolizumab 300 mg and 100 mg, licensed for severe eosinophilic asthma, are comparable in terms of drug efficacy. However, the clinical rationale for selecting one dose or the other has not been explored.

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Introduction: Sickle cell disease (SCD) in pregnancy is associated with worse maternal and neonatal outcomes. There is limited available data describing the burden and outcomes of critically ill obstetric patients affected by SCD in low-income settings.

Objectives: We aimed to define SCD burden and impact on mortality in critically-ill obstetric patients admitted to an urban referral hospital in Sierra Leone.

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Introduction: Migrant populations worldwide were disproportionately impacted by the COVID-19 pandemic. Although substantial resources have been invested in scaling COVID-19 vaccination campaigns, globally vaccine rate and uptake remained low among migrants from across many countries. This study aimed to explore the country of birth as a factor influencing access to the COVID-19 vaccine.

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Background: Inflammatory bowel diseases (IBDs), Crohn's disease (CD) and ulcerative colitis (UC), are chronic diseases that have been increasingly treated with biological drugs in recent years. Newly developed coding algorithms for IBD identification using claims databases are needed to improve post-marketing surveillance of biological drugs.

Objective: To test algorithms to identify CD and UC, as indication for use of biological drugs approved for IBD treatment, using a claims database.

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Recent discoveries of various noncanonical RNA caps, such as dinucleoside polyphosphates (Np N), coenzyme A (CoA), and nicotinamide adenine dinucleotide (NAD) in all domains of life have led to a revision of views on RNA cap function and metabolism. Enzymes from the NudiX family capable of hydrolyzing a polyphosphate backbone attached to a nucleoside are the strongest candidates for degradation of noncanonically capped RNA. The model plant organism encodes as many as 28 NudiX enzymes.

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