title: Overview of environmental and occupational vanadium exposure and associated health outcomes: an article based on a presentation at the 8th International Symposium on Vanadium Chemistry, Biological Chemistry, and Toxicology, Washington DC, August 15-18, 2012.
abstract: Vanadium (V) has a variety of applications that make it suitable for use in ceramic production and decoration, production of pigments for a variety of products, an accelerator for drying paint, production of aniline black dye, and as a mordant in coloring textiles. Taking advantage of its hardness, resilience, ability to form alloys, and its resistance to corrosion, V is also used in the production of tools, steel, machinery, and surgical implants. V is employed in producing photographic developers, batteries, and semi-conductors, and in catalyst-based recycling processes. As technologies have evolved, the use of V has increased in jet aircraft and space technology, as well as in manufacture of ultraviolet filter glass to prevent radiation injury. Due to these myriad uses, the potential for occupational exposure to V is ever-evident. Similarly, there is an increased risk for environmental contamination by V agents themselves or as components of by-products released into the environment. For example, the use of V in sulfuric acid production results in the release of soot and/or fly ash rich in vanadium pentoxide. Petroleum refinery, smelting, welding, and cutting of V-rich steel alloy, the cleaning and repair of oil-fired boilers, and catalysis of chemical productions are other sources of increased airborne V-bearing particles in local/distant environments. Exposure of non-workers to V is an increasing health concern. Studies have demonstrated associations between exposure to airborne V-bearing particles (as part of air pollution) and increased risks of a variety of pathologies like hypertension, dysrhythmia, systemic inflammation, hyper-coagulation, cancers, and bronchial hyper-reactivity. This paper will provide a review of the history of V usage in occupational settings, documented exposure levels, environmental levels of V associated with pollution, epidemiologic data relating V exposure(s) to adverse health outcomes, and governmental responses to protect both workers and non-workers from exposure to this metal.
authors: Departamento de Biología Celular y Tisular .
authors: T I
authors: TI
authors: Fortoul
authors: M
authors: M
authors: Rojas-Lemus
authors: V
authors: V
authors: Rodriguez-Lara
authors: A
authors: A
authors: Gonzalez-Villalva
authors: M
authors: M
authors: Ustarroz-Cano
authors: G
authors: G
authors: Cano-Gutierrez
authors: S E
authors: SE
authors: Gonzalez-Rendon
authors: L F
authors: LF
authors: Montaño
authors: M
authors: M
authors: Altamirano-Lozano
mesh_terms: D000818:Animals; D001671:Biochemistry; D004781:Environmental Exposure / Q000009:adverse effects; D006262:Health; D006801:Humans; D016273:Occupational Exposure / Q000009:adverse effects; D017063:Outcome Assessment, Health Care; D014481:United States; D014639:Vanadium / Q000737:chemistry / Q000378:metabolism* / Q000633:toxicity
chemical_list: D014639:Vanadium