title: A review of rapid and field-portable analytical techniques for the diagnosis of cyanide exposure.
abstract: Although commonly known as a highly toxic chemical, cyanide is also an essential reagent for many industrial processes in areas such as mining, electroplating and synthetic fiber production. The "heavy" use of cyanide in these industries, along with its necessary transportation, increases the possibility of human exposure. Another relatively common, but consistently overlooked, mode of cyanide exposure is inhalation of fire smoke. Both civilians and fire rescue personnel risk exposure during the unfortunate event of a structure fire. Additionally, fire rescue personnel risk long-term effects of habitual exposure throughout their careers in fire rescue. The relatively rapid onset of cyanide toxicity and the fact that cyanide exposure symptoms mimic other medical conditions necessitate a rapid, sensitive, portable, and accurate method for the diagnosis of cyanide exposure. This review focuses on the important issues concerning accurate point-of-care diagnosis of cyanide exposure and cyanide detection technologies that may allow a commercial cyanide exposure diagnostic to become a reality.
authors.affiliation: Department of Chemistry and Biochemistry, South Dakota State University, Box 2202, Brookings, SD, 57007, USA.
authors.forename: Randy
authors.initials: R
authors.lastname: Jackson
authors.affiliation: Department of Chemistry and Biochemistry, South Dakota State University, Box 2202, Brookings, SD, 57007, USA. Electronic address: brian.logue@sdstate.edu.
authors.forename: Brian A
authors.initials: BA
authors.lastname: Logue
mesh_terms: D000818:Animals; D002623:Chemistry Techniques, Analytical / Q000295:instrumentation / Q000379:methods*; D019963:Clinical Chemistry Tests; D003486:Cyanides / Q000032:analysis*; D004781:Environmental Exposure / Q000032:analysis*; D006801:Humans; D013997:Time Factors
chemical_list: D003486:Cyanides
keywords: Bioanalysis; Cyanide detection; Cyanide poisoning diagnosis; Sensor