Physical and stressful psychological impacts of prolonged personal protective equipment use during the COVID-19 pandemic: A cross-sectional survey study.

Background: Healthcare workers (HCWs) caring for COVID-19 infected patients are exposed to stressful and traumatic events with potential for severe and sustained adverse mental and physical health consequences. Our aim was to assess the magnitude of physical and mental health outcomes of HCWs due to the prolonged use of personal protective equipment (PPE) treating COVID-19 patients.

Methods: This cross-sectional study assessed the symptoms of stress, anxiety, insomnia, and psychological resilience using the Stress and Anxiety to Viral Epidemics (SAVE) scale, Insomnia Severity Index (ISI), and Resilience Scale (RS), respectively, in Italy between 1st February and 31st March 2022.

Health Promotion Interventions in Occupational Settings: Fact-finding Survey among Italian Occupational Physicians.

Background:  Occupational Physicians (OPs) are essential for health promotion (HP) at the workplace, although their HP knowledge and perception are still under-searched.

Methods: Between September and December 2022, the Italian Society of Occupational Medicine (SIML) - HP working group performed a cross-sectional survey on SIML-OPs aimed to address their approach, experience, strategies, and needs concerning HP plans.

Results: A total of 336 OPs completed the questionnaire.

[Gender-sensitive risk assessment and health medical surveillance: some operative tools.].

Objectives: A thorough and fully application of the principles of gender mainstreaming, in accordance with the European Community guidelines, to the health and safety at work, implies the systematic review of the whole prevention from the gendered point of view. This means that both biology- and gender-based differences between male and female workers should be conceived not only as determinants of health but also as factors affecting either positively or negatively the health and safety risk prevention. In this evolutionary cultural step the role of the occupational physician is particularly important.

[Health and work in a gender perspective.].

Objectives: A literature review was performed to highlight which work-related diseases express sex/gender differences in health outcomes and focus the main limits of studies in this field.

Methods: The research, carried out on PubMed by specific search string, identified 4828 articles (1997-2017 period) of which 381 are eligible for review (4-22%, depending on the disease).

Results: Among them, 68% reported sex/gender differences in health outcomes, which in most cases appear to be due to different exposure and/or work segregation rather than to biological differences.

Serum mesothelin, osteopontin and vimentin: useful markers for clinical monitoring of malignant pleural mesothelioma.

Introduction: Malignant pleural mesothelioma (MPM) is a relatively rare tumor, with the epithelioid type occurring more frequently. Several biomarkers have been suggested for screening and early diagnosis of MPM. Currently, high levels of soluble mesothelin-related peptides (SMRP), plasma osteopontin (pOPN) and vimentin have been reported in patients with MPM as promising markers for diagnosis, but their clinical use in monitoring is still discussed.

Combined serum mesothelin and plasma osteopontin measurements in malignant pleural mesothelioma.

Introduction: Malignant pleural mesothelioma (MPM) is a lethal tumor related to asbestos exposure. At present, the only instruments for screening and diagnosis are based on radiological tests, posing evident economic and radio-protectionist problems. Some authors are evaluating biological indicators, such as plasma osteopontin (pOPN) and serum soluble mesothelin-related peptides (SMRP).

Two novel polymorphisms in 5' flanking region of the mesothelin gene are associated with soluble mesothelin-related peptide (SMRP) levels.

Background And Aims: Increased concentrations of soluble mesothelin-related peptides (SMRP) have been found in sera of patients with malignant pleural mesothelioma (MPM) even if a relatively high rate of false positives has hampered their clinical use as a tumor marker. Individual SMRP levels could be affected by polymorphic elements. The aim of this study was to investigate the association between single nucleotide polymorphisms within the promoter-5'UTR regions and SMRP levels in healthy asbestos-exposed individuals and patients suffering from MPM.

Soluble markers for diagnosis of malignant pleural mesothelioma.

Malignant pleural mesothelioma (MPM) is a highly aggressive and invasive tumor, whose incidence is expected to peak, in many countries, at the end of the present decade, 20-40 years after the peak of asbestos use (asbestos being the most important etiological factor). MPM has a poor prognosis, in part, owing to a difficult and often late diagnosis hindered by a lack of available tests able to diagnose or predict this cancer in its early stages. Recently, there has been increased interest in noninvasive, economic and well-accepted diagnostic tests for screening of asbestos-exposed subjects, as well as for monitoring response of MPM patients to treatment.

Comparison between plasma and serum osteopontin levels: usefulness in diagnosis of epithelial malignant pleural mesothelioma.

Background: A potential role of serum osteopontin (OPN) and serum mesothelin-related peptide (SMRP) in the diagnosis of malignant pleural mesothelioma (MPM) has been recently reported. Although the most important data regarding the role of OPN in MPMs derive from the marker's measurement in serum samples, most commercial laboratory kits for OPN assay are suitable only for measuring plasma levels, as indicated by the manufacturers. Our study aimed to evaluate the influence of preanalytic variables on serum and plasma OPN, to compare serum and plasma OPN in the same population, and to assess whether OPN levels can aid in the diagnostic distinction of patients with MPM versus benign respiratory disease (BRD) and healthy subjects exposed to asbestos.

Polymorphisms in the putative micro-RNA-binding sites of mesothelin gene are associated with serum levels of mesothelin-related protein.

Background: Serum mesothelin, also known as soluble mesothelin-related protein (SMRP), reportedly shows increased levels in epithelial-type malignant pleural mesothelioma, but sometimes also arrives at high values in healthy asbestos-exposed subjects.

Objectives: This study aimed to investigate whether single nucleotide polymorphisms in the 3'untranslated region (3'UTR) of the mesothelin-encoded gene (MSLN) are associated with the SMRP levels measured in serum.

Methods: The 3'UTR of the mesothelin gene was genotyped in 59 healthy asbestos-exposed subjects, selected on the basis of their SMRP levels.