Firefighters’ Occupational Exposures and Health Risks

A special issue of Toxics (ISSN 2305-6304). This special issue belongs to the section "Exposome Analysis and Risk Assessment".

Deadline for manuscript submissions: 30 June 2024 | Viewed by 1675

Special Issue Editors


E-Mail Website
Guest Editor
The National Research Centre for the Working Environment, department of Chemical Working Environment, Copenhagen, Denmark
Interests: firefighting; particles; occupational toxicity; cancer; cardiovascular diseases; human biomonitoring

E-Mail Website
Guest Editor
The National Research Centre for the Working Environment, department of Chemical Working Environment, Copenhagen, Denmark
Interests: firefighting; DNA damage; cardiovascular; air pollution; particles; PAHs; human biomonitoring; epidemiology

Special Issue Information

Dear Colleagues,

Firefighting activities include a combination of exposures, involving a highly complex mix of hazards such as smoke and combustion products, soot, physical exhaustion, hyperthermia and dehydration, exposure to chemicals, night work, noise and mental stress. Firefighting exposures have been associated with cancer in humans, with sufficient evidence for causality (IARC 2022). Firefighters have also been reported to suffer more from cardiovascular disease than other groups of workers in studies around the globe. Furthermore, some studies have reported affected reproductive and neurotoxic endpoints among firefighters.

The complexity of studying mechanisms of toxicity from firefighting is also challenged by differences in firefighting realities around the globe. These include the different types of fires, the different roles and tasks performed at fire scenes, the different personal protection used, the changes in protection equipment and processes used over time and the historical differences within buildings, electronics and furnishing materials and chemicals. Assessing the occupational exposures and health hazards of firefighting is therefore challenging, but it is critical for the safety of firefighters.

Authors are warmly invited to submit original research papers and state-of-the-art reviews addressing the field of firefighters’ occupational exposures and health risks. The topics of interest include, but are not limited to, the following: assessment of firefighters’ exposure to health-relevant hazards; use of biomarkers to assess occupational exposure and associated effects; mechanisms of toxicity. All submitted manuscripts will go through a rigorous peer review process.

Dr. Anne Thoustrup Saber
Dr. Maria Helena Guerra Andersen
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Toxics is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • firefighting
  • biomonitoring
  • exposure assessment
  • health outcomes

Published Papers (1 paper)

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Research

15 pages, 1524 KiB  
Article
Firefighters’ Occupational Exposure in Preparation for Wildfire Season: Addressing Biological Impact
by Filipa Esteves, Klara Slezakova, Joana Madureira, Josiana Vaz, Adília Fernandes, Simone Morais, Maria do Carmo Pereira, João Paulo Teixeira and Solange Costa
Toxics 2024, 12(3), 201; https://doi.org/10.3390/toxics12030201 - 05 Mar 2024
Viewed by 1223
Abstract
The characterization of wildland firefighters’ occupational exposure must consider different exposures, including those at the fire station. The present study aimed to characterize the occupational exposure of 172 Northern Portuguese wildland firefighters in fire stations during the pre-wildfire season of 2021. The biological [...] Read more.
The characterization of wildland firefighters’ occupational exposure must consider different exposures, including those at the fire station. The present study aimed to characterize the occupational exposure of 172 Northern Portuguese wildland firefighters in fire stations during the pre-wildfire season of 2021. The biological impact of estimated inhaled doses of PM10 and PM2.5 (indoor/outdoor) was accessed through a buccal micronucleus cytome (BMCyt) assay in exfoliated buccal cells of a subgroup of 80 firefighters. No significant association was found between estimated inhaled doses of PM10 and PM2.5 (mean 1.73 ± 0.43 µg kg−1 and 0.53 ± 0.21 µg kg−1, respectively) and biological endpoints. However, increased frequencies of cell death parameters were found among subjects of the Permanent Intervention Teams (full-time firefighters). The intake of nutritional supplements was associated with a significant decrease in micronucleus frequencies (i.e., DNA damage or chromosome breakage). In addition, our findings showed a significantly increased frequency of cell death endpoints (i.e., nuclear fragmentation) with coffee consumption, while daily consumption of vegetables significantly decreased it (i.e., nuclear shrinkage). Our results provide data on the occupational exposure of wildland firefighters while working in fire stations during the pre-wildfire season, providing the essential baseline for further studies throughout the wildfire season. Full article
(This article belongs to the Special Issue Firefighters’ Occupational Exposures and Health Risks)
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