International journal of hygiene and environmental health
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Int J Hyg Environ Health · Apr 2021
Lead contamination among Paris Fire Brigade firefighters who fought the Notre Dame Cathedral fire in Paris.
On 15th April 2019, the fire at Notre Dame Cathedral, Paris, resulted in the melting of 410 tons of lead. Four hundred fourteen Paris firefighters were involved. For the purpose of preventive medicine, the level of lead contamination among the firefighters was assessed. This study objectives' were to describe the blood lead levels (BLLs) in the firefighters, to study the influence of some parameters such as the function of firefighters and the decrease in BLLs during the follow-up investigations. ⋯ The fire at Notre Dame Cathedral, Paris, resulted in moderate lead contamination among firefighters. Individual and collective protection measures probably helped to limit the contamination. Nevertheless, an effort could be made to improve the working conditions by rethinking the respiratory protection.
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Int J Hyg Environ Health · Jan 2021
Low-threshold SARS-CoV-2 testing facility for hospital staff: Prevention of COVID-19 outbreaks?
The ongoing global SARS-CoV-2 pandemic has caused over 4.7 million infections greatly challenging healthcare workers (HCW) and medical institutions worldwide. The SARS-CoV-2 pandemic has shown to significantly impact mental and physical health of HCW. Thus, implementation of testing facilities supporting HCW are urgently needed. ⋯ In the absence of easily accessible public SARS-CoV-2 testing facilities low-threshold SARS-CoV-2 testing facilities in hospitals with rapid testing resources help to identify SARS-CoV-2 infected employees with absent or mild symptoms, thus stopping the spread of infection in vulnerable hospital environments. High levels of professional infection prevention training and implementation of specialized wards as well as a perfectly working hospital hygiene network identifying and tracking risk contacts are of great importance in a pandemic setting.
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Int J Hyg Environ Health · Sep 2020
Surfaces and equipment contamination by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in the emergency department at a university hospital.
Environmental contamination by patients with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) through respiratory droplets suggests that surfaces and equipment could be a medium of transmission. We aimed to assess the surface and equipment contamination by SARS-COV-2 of an emergency department (ED) during the coronavirus infectious disease-2019 (COVID-19) outbreak. ⋯ Our findings suggest that surfaces and equipment contamination by SARS-CoV-2 RNA in an ED during the COVID-19 outbreak is low and concerns exclusively patients' examination and monitoring rooms, preserving non-patient care areas.
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Int J Hyg Environ Health · Aug 2018
Characterising glyphosate exposures among amenity horticulturists using multiple spot urine samples.
Glyphosate has recently received much public attention following its 'Group 2A - probably carcinogenic to humans' classification from the International Agency for Research on Cancer. Despite the widespread use of glyphosate, there is limited data on potential exposures during common occupational uses. ⋯ Occupational exposures to glyphosate among amenity horticulturalists are greater than those reported in environmental studies and comparable with previously reported agricultural studies. A suitable sampling strategy for occupational exposures to glyphosate is the collection of a spot urine sample up to 3 h after completing the application of a glyphosate based pesticide product, which provides a reliable marker of peak exposure.
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Int J Hyg Environ Health · Apr 2018
C-reactive protein (CRP) and long-term air pollution with a focus on ultrafine particles.
Long-term exposure to ambient air pollution contributes to the global burden of disease by particularly affecting cardiovascular (CV) causes of death. We investigated the association between particle number concentration (PNC), a marker for ultrafine particles, and other air pollutants and high sensitivity C-reactive protein (hs-CRP) as a potential link between air pollution and CV disease. ⋯ This study adds to a scarce but growing body of literature showing associations between long-term exposure to ultrafine particles and hs-CRP, one of the most intensely studied blood biomarkers for cardiovascular health. Our results highlight the role of ultrafine particles within the complex mixture of ambient air pollution and their inflammatory potential.