The role of CT Colonography in the assessment of inflammatory bowel Diseases patients.

Inflammatory bowel disease (IBD), including Crohn's disease (CD) and Ulcerative Colitis (UC), is characterized by chronic inflammation of the gastrointestinal tract, and its long-standing course significantly elevates the risk of colorectal cancer (CRC), primarily arising from dysplastic lesions. While regular surveillance by colonoscopy is well established for UC patients, guidelines for CD remain uncertain. Computed Tomographic Colonography (CTC) offers a minimally invasive alternative for evaluating the colon, particularly in cases where colonoscopy is incomplete or contraindicated.

The impact of COVID-19 hospitalizations on nursing home admissions: a regional insight into long-term care and public health.

Background: To obtain the rate of admission to nursing homes (NHs) and to evaluate clinical characteristics and mortality rates of patients admitted to NHs after hospitalizations for COVID-19, compared to non-COVID-19 acutely hospitalized patients.

Methods: We analyzed administrative data from Lombardy, a Northen Italian region, in individuals aged ≥50 years who were hospitalized and discharged alive in 2018 for acute conditions or, between February 2020 and June 2022, for COVID-19. Outcomes included NH institutionalization rates within 180 post-discharge day and mortality following NH admission.

The real-life experience of a general pulmonary transition clinic.

Background: Paediatric-to-adult transition represents an unmet need in many chronic conditions. Data and -outcomes on pulmonary transition clinics (PTC) are limited.  Methods: We report the structure, organization, and patients' characteristics of a multidisciplinary outpatient PTC started in 2022 by two secondary level academic hospitals in Milan, Italy.

Future exacerbations and mortality rates among patients experiencing COPD exacerbations: a meta-analysis of results from the EXACOS/AVOIDEX programme.

Objectives: Exacerbations of chronic obstructive pulmonary disease (COPD) can lead to reduced lung function and worse clinical outcomes. Previous studies have reported associations between severe exacerbations and increased risk of hospitalisation and/or mortality. This meta-analysis examined the impact of moderate exacerbations on the risk of future exacerbations and all-cause mortality.

Expert Position Statement: Defining the Role of Intestinal Ultrasound in Assessing Constipation and Faecal Loading.

Background: Intestinal ultrasound has been proposed as a tool to assess non-inflammatory functional gastrointestinal disorders, including constipation and faecal loading. However, well-defined sonographic criteria for these conditions are currently lacking.

Aim: To identify and establish specific sonographic parameters that could be used to assess constipation and faecal loading with intestinal ultrasound.

Psychological and Clinical Factors Mediate Post-COVID-19 Irritable Bowel Syndrome.

Background: Exposure to COVID-19 has been shown previously to be associated with a higher risk for irritable bowel syndrome (IBS). This study aimed to better explain this relationship using mediation analysis.

Methods: This post hoc analysis of a multicenter cohort study includes 623 patients with and without COVID-19 infection.

Questionnaire for Clinical Diagnosis of House Dust Mite's Allergy Approved by Delphi Consensus.

Despite house dust mite (HDM)-allergy is the most frequent in the world, no standard questionnaire exists to help physicians in their clinical practice for screening patients with this possible diagnosis. The objective of this survey was to develop a questionnaire that could be used to identify patients with suspicion of HDM-allergy. The survey was conducted using the Delphi methodology.

Durability of multi-drug antiretroviral therapy (mega-ART) in treatment-experienced people with HIV in the ARCA database.

ObjectiveTo explore the durability of multi-drug antiretroviral regimens in treatment-experienced PWH.DesignThis retrospective observational study including PWH who started mega-ART regimens between 1 January 2009 and 31 December 2019, selected from the ARCA cohort.MethodsTime-dependent events were analysed by Kaplan-Meier methods, while Cox regression models were used to define the predictors of mega-ART discontinuation.

Long-Term Impact of COVID-19 on Disorders of Gut-Brain Interaction: Incidence, Symptom Burden, and Psychological Comorbidities.

Background: The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has highlighted the potential exacerbation of gastrointestinal symptoms in patients with disorders of gut-brain interaction (DGBIs). However, the distinct symptom trajectories and psychological burden in patients with post-COVID-19 DGBIs compared with patients with pre-existing irritable bowel syndrome (IBS)/functional dyspepsia (FD) and non-DGBI controls remain poorly understood.

Objectives: To examine the long-term gastrointestinal symptom progression and psychological comorbidities in patients with post-COVID-19 DGBI, patients with pre-existing IBS/FD and non-DGBI controls.

The natural history of variable subtypes in pediatric-onset TUBB4A-related leukodystrophy.

We establish the natural history of pediatric-onset TUBB4A-related leukodystrophy to improve clinical trial readiness through a medical record-based longitudinal study. An international cohort of 216 individuals with pediatric-onset TUBB4A-related leukodystrophy was included. Demographic information and medical events were extracted from medical records or publications.

Predictors of COVID-19 Readmission Among Patients Previously Hospitalized for SARS-CoV-2.

Introduction: Predictors of coronavirus disease 2019 (COVID-19)-related rehospitalization remain underexplored. This study aims to identify the main risk factors associated with rehospitalizations due to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) reinfections among residents of Lombardy, northern Italy.

Methods: A retrospective observational study was conducted using two linked administrative databases covering demographic data, comorbidities, hospital records, and COVID-19 data of Lombardy residents.

Pre-biologic FeNO might predict anti-IL-5/IL-5Rα response to treatment in severe asthmatics.

Objective: It remains unclear whether baseline FeNO levels can predict response to anti-IL5/5R biologic treatment in patients with severe asthma.

Methods: We recruited 104 patients with severe eosinophilic asthma treated with anti-IL5/anti-IL5R for at least one year who had measured FeNO values before the beginning of anti-eosinophilic treatment. Population was divided into subjects with FeNO < 25 and ≥25 ppb.

Long-Term Effectiveness and Safety of Ustekinumab in Crohn's Disease: Results from a Large Real-Life Cohort Study.

Ustekinumab (UST) is an interleukin-12/interleukin-23 receptor antagonist approved for the treatment of Crohn's disease (CD). Only limited real-life data on the long-term outcomes of CD patients treated with UST are available. This study assessed UST's long-term effectiveness and safety in a large population-based cohort of moderate to severe CD patients.

Burden and Risk Factors for Coinfections in Patients with a Viral Respiratory Tract Infection.

Which patients should be monitored for coinfections or should receive empirical antibiotic treatment, in patients with an acute viral respiratory infection, is largely unknown. We evaluated the prevalence, characteristics, outcomes of coinfected patients, and risk factors associated with a coinfection among patients with an acute viral infection. A retrospective, single-center study recruited consecutive patients from October 2022 to March 2023 presenting to the emergency department with signs of a respiratory tract infection.

Triple inhaled therapy in asthma: Beliefs, behaviours and doubts.

Long-acting muscarinic antagonists (LAMA) in association with inhaled corticosteroids (ICS) plus long-acting beta-2 agonists (LABA) are recommended by the GINA report as further option in step 4 and first choice in step 5 treatment. Despite consistent evidence of its efficacy and safety, inhaled triple therapy (ITT) is still not largely used in patients with asthma. With the aim to explore belief and behaviours of asthma specialists, an ad hoc survey has been developed by a panel of Interasma Scientific Network (INESnet) experts and subsequently defined by two Delphi rounds among an international group of physicians.

Switching rate from intravenous to subcutaneous vedolizumab in managing inflammatory bowel diseases is lower than expected.

Background: It is known that the subcutaneous (SC) route administration of biologic drugs has several potential benefits for patient and the healthcare system. Since few real-world data are available yet about the rate of transition from intravenous (IV) to SC Vedolizumab (VDZ) in the Italian population, we assessed this rate in a large cohort of inflammatory bowel disease (IBD) patients under remission receiving IV VDZ as standard of care in a real-world setting.

Methods: Searching who was asked to switch from IV VDZ To SC VDZ, and assessing the rate of acceptance.

Culture-Negative Native Vertebral Osteomyelitis: A Narrative Review of an Underdescribed Condition.

The incidence of culture-negative NVO (CN-NVO) cases is increasing, presenting significant diagnostic and therapeutic challenges due to the inability to isolate causative organisms with conventional microbiological methods. Factors influencing the diagnosis of CN-NVO include prior antimicrobial therapy, low pathogen burden, fastidious or intracellular organisms, technical issues, and non-infectious mimickers. Diagnosis often relies on imaging modalities like magnetic resonance imaging (MRI) and computed tomography (CT)-guided biopsy, though these methods can sometimes fail to yield positive microbiological results.

No impact of cyantraniliprole on the hibernation success of bumble bees () in a soil-mediated laboratory exposure study.

Increasing evidence shows that wild bees, including bumble bees, are in decline due to a range of stressors, including pesticides. Our knowledge of pesticide impacts has consequently grown to enable the design of increasingly realistic risk assessment methods. However, one area where knowledge gaps may still hinder our ability to assess the full range of bee-pesticide interactions is the field of exposure.

Anti-Inflammatory and Anti-Oxidant Properties of N-Acetylcysteine: A Fresh Perspective.

N-acetyl-L-cysteine (NAC) was initially introduced as a treatment for mucus reduction and widely used for chronic respiratory conditions associated with mucus overproduction. However, the mechanism of action for NAC extends beyond its mucolytic activity and is complex and multifaceted. Contrary to other mucoactive drugs, NAC has been found to exhibit antioxidant, anti-infective, and anti-inflammatory activity in pre-clinical and clinical reports.