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Study of preclinical changes in workers exposed to inorganic mercury in chloralkali plants

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Summary

The aim of the present work was to clarify the question of preclinical changes of Hg intoxication (“micromercurialism”) in man. The study to detect these disorders was performed on 39 chloralkali plant workers who had been exposed to mercury for more than 7 years. The ambient air, urine and blood values of the last few years were determined in extensive measurements by various methods and related to one another. The average ambient air concentrations were clearly below the currently applicable threshold limit value (German MAK) of 0.1 mg/m3. For the purpose of clarifying the mentioned question of preclinical changes of intoxication, the exposed persons were subjected to psychomotor-function examinations and compared with a group of nonexposed persons. The blood pressure and pulse frequency values of both groups were also determined and compared with one another. No significant differences between the two groups of persons examined were detectable.

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References

  1. Bell, Z. G., Lovejoy, H. B., Vizena, T. R.: Mercury exposure evaluations and their correlation with urine mercury excretions. J. Occup. Med. 15, 501–508 (1973)

    Google Scholar 

  2. Benning, D.: Outbreak of mercury poisoning in Ohio. Ind. Med. Surg. 27, 345–363 (1958)

    Google Scholar 

  3. Goldwater, L. J., Ladd, A. C., Jacobs, M. G.: Absorption and excretion of mercury in man. Arch. Environ. Health 9, 735–741 (1964)

    Google Scholar 

  4. Goldwater, L. J.: Occupational exposure to mercury. The harben lectures 1964. Royal Institute of Public Health, Dec. 1964

  5. Henderson, R.: Analyses for total ionic and elemental mercury in urine as a basis for biological standard. Am. Ind. Hyg. Assoc. J. 35, 576–580 (1974)

    Google Scholar 

  6. Hunter, D., Bomford, R. R., Russell, D. S.: Poisoning by methyl mercury compounds. Q. J. Med. 33, 193–197 (1940)

    Google Scholar 

  7. Joselow, M. M., Ruiz, R., Goldwater, L. J.: Absorption and excretion of mercury in man. Arch. Environ. Health 17, 35–38 (1968)

    Google Scholar 

  8. Kazantzis, G.: The measurements of tremor in the early diagnosis of chronic mercurialism. Working paper to the symposium on MAC-values. Stockholm, Nov. 1968

  9. Langolf, G. D.: An evaluation of effects of mercury exposure on EMG and psychomotor functions. American Industrial Hygiene Conference, May 1976. Atlanta, USA

  10. Langolf, G. D., Chaffin, D. B., Henderson, R., Whittle, H. P.: Evaluation of workers exposed to elemental mercury using quantitative tests of tremor and neuromuscular functions. Am. Ind. Hyg. Assoc. J. 39, 976–984 (1978)

    Google Scholar 

  11. Miller, J. M., Chaffin, D. B., Smith, R. G.: Subclinical psychomotor and neuromuscular changes in workers exposed to inorganic mercury. Am. Ind. Hyg. Assoc. J. 36, 725–733 (1975)

    Google Scholar 

  12. Smith, R. G., Vorwald, A. J., Patil, L. S., Mooney, T. F.: Effects of exposure to mercury in the manufacture of chlorine. Am. Ind. Hyg. Assoc. J. 31, 687–701 (1970)

    Google Scholar 

  13. Smith, R. G.: The effects of chronic exposure to mercury vapor, presented at the Am. Ind. Hyg. Assoc. Conference Toronto, Canada, May 1971

  14. Stock, A.: Die Gefährlichkeit des Quecksilberdampfes. Z. Angew. Chemie 39, 461–468 (1926)

    Google Scholar 

  15. Taylor, J. L.: Chronic mercurial poisoning. Guy's Hosp. Rep. 55, 171–183 (1901)

    Google Scholar 

  16. Tokuomi, H., Okajima, T., Kanai, J., et al.: Minimata disease — an unusual neurological disorder occurring in Minimata, Japan. Kumamoto J. Med. 14, 47–64 (1961)

    Google Scholar 

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Schuckmann, F. Study of preclinical changes in workers exposed to inorganic mercury in chloralkali plants. Int. Arch Occup Environ Heath 44, 193–200 (1979). https://doi.org/10.1007/BF00381134

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  • DOI: https://doi.org/10.1007/BF00381134

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