Evaluation of Smallpox Vaccination Coverage and Attitude towards Monkeypox Vaccination among Healthcare Workers in an Italian University Hospital.

(1) Background: In 2022, monkeypox (Mpox) was declared a public health emergency. The European Medicines Agency has authorized the use of Imvanex/Jynneos, a smallpox vaccine, for coverage against pox. Healthcare workers (HCWs) are all considered by the European Centre for Disease Prevention and Control to be at risk, but in Italy, vaccination was offered only to laboratory personnel. The present study aims to investigate smallpox vaccination coverage (VC) that provides protection against Mpox among HCWs in an Italian university hospital and to assess HCWs' attitudes towards the possibility of getting vaccinated against Mpox. (2) Methods: We conducted a cross-sectional survey. 336 HCWs from selected wards were asked to fill out a self-declaration to collect their sex, profession, ward, vaccination status, and attitude toward Mpox vaccination. (3) Results: 60.71% of HCWs involved provided the requested data; 38.7% of them were previously vaccinated against smallpox, which corresponds to 23.5% of the total HCWs in the wards considered. Considering those born before 1979 as vaccinated, VC increases from 23.5% to 41.7%; the percentage of HCWs who adhered to vaccination is 23%; laboratory technicians showed a lower willingness to be vaccinated. The ward with the highest willingness to vaccinate is proctological surgery. (4) Conclusions: Based on our experience, a variability in smallpox VC and in willingness to vaccination has emerged both among different job titles and age categories and across the wards analyzed. Additionally, our survey reveals that vaccination attitudes are higher among HCWs from wards that currently do not have free access to such vaccinations.

Antimeningococcal Vaccination Coverage Among Healthcare Workers in an Italian University Hospital.

Introduction: Following an outbreak of meningococcal epidemic in 2015 and 2016 in Tuscany, we registered a higher demand for antimeningococcal vaccination (anti-Men ACWY) by Healthcare Workers of the University Hospital of Pisa [Azienda Ospedaliero Universitaria Pisana (AOUP)]. The purpose of this work is to analyze and discuss data on vaccination coverage resulting from this vaccination campaign. Materials and Methods: We conducted a monocentric study about anti-Men vaccination in the healthcare workers of the AOUP following the outbreak of meningococcal meningitis that occurred mainly in the population of the Tuscan provinces of Pisa, Pistoia, Prato, and Florence. The variables under examination were age, sex, educational qualification, and job profile. Department healthcare workers were vaccinated with two types of conjugated tetravalent vaccines for the A, C, Y, and W135 strains. Data were analyzed using the SPSS software. Results: The total population of the workers in AOUP was 7,188 subjects; the population considered in the study was 5,889. Between 2015 and 2017, a total of 2,423 subjects (41.1%) underwent anti-Men vaccination. Women, older HCWs, those with a lower educational qualification, doctors, and the HCWs of the maternal and child department, and imaging department recorded a statistically significant better vaccine compliance. Discussion: The AOUP, implementing the program of the Tuscany Region of vaccination against Neisseria meningitidis, has contributed to reduce the incidence of invasive meningococcal disease. Some critical issues remain in the compliance of some sections of the population, despite the high level of adherence recorded in this case, probably also due to the great media coverage of the event.

Analysis of survival at cardiac arrest in events occurred in work environments in the territory served by an operations center of the 118 of Tuscany.

BACKGROUND: Every year in Italy and all around the world, cardiac arrest hits almost 1 person every 1000 people; a great deal of these events is likely to strike people outside their private houses. OBJECTIVES: Analyzing a cohort of cardiac arrest events occurred in various public- and work-places across a territorial area concerning an Emergency Unit related to the national emergency number (118) and assessing the efficacy of a first-aid intervention and the usage of a defibrillator while handling an acute cardiac event. METHODS: We analyzed data of 32 sanitary interventions on cardiac arrest events occurred from January 2015 to June 2018 across USL Toscana Centro - Pistoia and Empoli's territory. RESULTS: The acute cardiac event occurred in a "strictly speaking workplace" in 28.2% of cases, and in 18.7% during work activity. An AED was present for immediate cardiac arrest treatment in 15.6% of cases with a survival rate of 100% (n=5/5) (p=0.04); in 84.4% of cases the AED was available only after the arrival of national emergency rescuers and the relative survival rate was 40.74% (n=11/27). Regarding cardiopulmonary resuscitation, the survival rate appears to be higher (55.5% Vs 42.8%) when it was started by witnesses. CONCLUSIONS: The results of this study suggest that early defibrillation provided by work-related First Aid Emergency Procedure, may be a primary aid and a desirable standard to improve both workers' and private citizens' survival rate after cardiac arrest.

Effects of the work limitations on the career path of a cohort of health workers. / Efetti delle limitazioni impartitie dal Medico Competente sul percorso lavorativo di una coorte di lavoratori della sanità.

BACKGROUND: The median age of the workforce, and of healthcare workers in particular, is increasing, resulting in a reduced work capacity. This may prompt the occupational physician to issue fitness for work limitations. OBJECTIVES: To examine the health surveillance data collected over 20 years on the employees of a large healthcare institution to identify the effects of the limitations imposed on their career paths. METHODS: The database of health surveillance records gathered over the years was analysed using the same dedicated software. Fourteen types of limitations were classified via a "text mining" treatment. 3,653 subjects were selected, divided in two groups (A: with a limitation and B: without limitation) comprised of 655 and 2,998 subjects, respectively. The subjects were then ranked on the basis of departments and tasks involved. We also evaluated the number of departmental changes for each worker and the corresponding rate of change for the three groups A, B and B post-limitation. RESULTS: Limitations have been increasing in parallel with the aging of workers, in particular those relating to Manual Load Handling/Posture (MLH/P). The limitations due to Allergy/Latex lasted longer, and in a greater proportion than MLH/P, particularly when compared to the limitation for Shift Work and those for "Other Limitations" that were shrinking faster. CONCLUSIONS: There is a clear relationship between certain types of limitations/prescriptions and workers' ages. It is necessary to carry out an assessment of the association with the work performed in order to implement age management strategies aimed at maintaining work capacity in aging workers.

Thyroid function and exposure to styrene.

BACKGROUND: Many natural substances and drugs have long been known to cause goiter or thyroid dysfunction. More recently, several environmental pollutants, such as pesticides and industrial compounds, have been investigated for their thyroid-disrupting activity and related adverse effects on human health. The aim of this study was to evaluate the effects of styrene on the thyroid axis in occupationally exposed workers. METHODS: Thirty-eight exposed (E) and 123 nonexposed (NE) male workers (controls) were assessed. Serum concentrations of thyrotropin (TSH; basal and after thyrotropin-releasing hormone [TRH] administration.), free thyroxine (FT(4)), free triiodothyronine (FT(3)), anti-thyroglobulin, thyroid peroxidase antibody, and calcitonin were measured. Thyroid ultrasound examination was also performed. In E workers, urinary creatinine, mandelic acid (MA), and phenylglyoxylic acid (PGA) were also measured. RESULTS: No significant differences between E and NE workers were demonstrated, as far as thyroid volume, nodularity, serum thyroid antibodies, and calcitonin were analyzed. However, in the E group a positive correlation between duration of exposure and thyroid volume was detected. After exclusion of subjects with nodular or autoimmune thyroid diseases, serum concentrations of FT(4), FT(3), and TSH did not differ between the two groups. In E workers there was a positive correlation between the urinary concentrations of styrene metabolites (MA plus PGA) and FT(4) or FT(4)/FT(3) ratio (p < 0.05; r = 0.45 and p < 0.005; r = 0.61, respectively), while no correlation was observed between urinary concentrations of MA plus PGA and serum TSH (either basal and stimulated). CONCLUSIONS: Chronic exposure to styrene is not associated with an increase in nodular or autoimmune thyroid diseases. However, styrene could interfere with peripheral metabolism of thyroid hormones by inhibiting T(4) to T(3) conversion. Whether this is a direct effect on iodothyronine deiodinases or a consequence of a general distress, such as in nonthyroidal illnesses, remains to be established. Further studies in a larger population of exposed workers are needed to confirm these preliminary observations.