2019
DOI: 10.1002/1348-9585.12056
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Occupational exposure to inhaled nanoparticles: Are young workers being left in the dust?

Abstract: Objectives Occupational exposure to inhaled nanoparticles (NPs) represents a significant concern for worker health. Adolescent workers may face unique risks for exposure and resulting health effects when compared with adult workers. Methods This manuscript discusses key differences in risks for occupational exposures to inhaled NPs and resulting health effects between young workers and adult workers via an examination of both physiological and occupational setting factors. Results Previous studies document how… Show more

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Cited by 11 publications
(7 citation statements)
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“…The particulates of 10-100 nm are primarily deposited in the alveolar region where the gas exchange occurs. Rather than only interact with lung cells, nano-sized dusts are of particular concern as they may translocate and be transported by mechanism such as macrophage-mediated clearance (Kreyling 1990;Kreyling et al 2012), interstitial-lymphatic clearance (Semmler-Behnke et al 2014) and the blood circulation (Kreyling et al 2017;Graczyk and Riediker 2019) to distance sites and organs. The predominant mechanism for dust clearance from peripheral lungs is uptake by lung surface macrophages and transport to the larynx.…”
Section: Mechanisms Of Health Impacts Of Nano-dustsmentioning
confidence: 99%
See 1 more Smart Citation
“…The particulates of 10-100 nm are primarily deposited in the alveolar region where the gas exchange occurs. Rather than only interact with lung cells, nano-sized dusts are of particular concern as they may translocate and be transported by mechanism such as macrophage-mediated clearance (Kreyling 1990;Kreyling et al 2012), interstitial-lymphatic clearance (Semmler-Behnke et al 2014) and the blood circulation (Kreyling et al 2017;Graczyk and Riediker 2019) to distance sites and organs. The predominant mechanism for dust clearance from peripheral lungs is uptake by lung surface macrophages and transport to the larynx.…”
Section: Mechanisms Of Health Impacts Of Nano-dustsmentioning
confidence: 99%
“…When suspended in air, smaller airborne particles of dust can be a great risk to the miners' respirable system. It has been proved that the smaller the aerodynamic diameter of the inhaled dust particle, the more likely it will be deposited more deeply in the respirable tract (Prata 2018;Gasparotto et al 2018;Gianoncelli et al 2018;Entwistle et al 2019;Graczyk and Riediker 2019). A dramatic increase of the prevalence of progressive massive fibrosis among working underground coal miners in central Appalachia has been observed in the past decade although stringent regulations have been proposed by MSHA and NIOSH, as shown in Fig.…”
Section: Introductionmentioning
confidence: 99%
“…Przez lata pracownicy różnych branż przemysłowych byli narażeni na przypadkowe ultradrobne cząstki, a badania epidemiologiczne wykazały związek między narażeniem na ten typ zanieczyszczeń powietrza w wyższych stężeniach i niekorzystnymi skutkami zdrowotnymi, prowadzącymi do chorób płuc. Współczesny ciągły wzrost produkcji i zastosowań NPs budzi obawy dotyczące narażenia zawodowego i będących jego efektem skutków zdrowotnych [10]. Szczególnie niepokojący jest fakt, że ekspozycja na projektowane NPs zawieszone w powietrzu ma największe znaczenie właśnie w aspekcie bezpieczeństwa i zdrowia w miejscu pracy.…”
Section: źRódła Narażenia Inhalacyjnegounclassified
“…Moreover, industries with the usage of AuNPs have been identified as the potential source of occupational exposure, which may pose unpredictable adverse health effects to the exposed workers. (Graczyk and Riediker, 2019;Pietroiusti and Magrini, 2014).…”
Section: Introductionmentioning
confidence: 99%