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ARTICLE |

Outbreak of Hypersensitivity Pneumonitis in an Industrial Setting FREE

Elizabeth D. Woodard, MD; Barry Friedlander, MD; Robert J. Lesher, PhD; Wallace Font, MD; Richard Kinsey; F. Terry Hearne, MS
[+] Author Affiliations

Reprint requests to Kodak Park Medical Department, Bldg 2, First Floor, 1669 Lake Ave, Rochester, NY 14656 (Dr Woodard).


JAMA. 1988;259(13):1965-1969. doi:10.1001/jama.1988.03720130029025
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Symptoms consistent with hypersensitivity pneumonitis developed in several workers in two multistory buildings in an industrial complex. A health questionnaire survey was conducted to determine the extent of the problem. Eighty-seven percent of the population of 1050 employees completed the health questionnaire. Serological testing identified 152 positive precipitin reactors to the fungus Aureobasidium pullulans; 115 reactors were symptomatic. The clinical and laboratory features at the time of the acute illness and during four years of follow-up are described. The agent, A pullulans, was identified as a contaminant of the heating-cooling ventilation units containing open water-spray chambers. Control was accomplished by replacement of the ventilation systems. A secondary source of antigen was found to be corrugated cardboard. Some sensitized employees required removal from work exposure to corrugated cardboard to prevent recurrent symptoms.

(JAMA 1988;259:1965-1969)

REFERENCES

Ramazzini B: DeMorbis Artificum Diatriba, 1713 . University of Chicago Press, 1940;.
Campbell JM:  Acute symptoms following work with hay. Br Med J 1932;;2:1143-1166.
Salvaggio JE:  Diagnosis and management of hypersensitivity pneumonitis. Hosp Pract 1980;;15:93-103.
Bernardo J, Center D:  Hypersensitivity pneumonia. DM , (May) 1981;.
Schlueter DP:  Infiltrative lung disease hypersensitivity pneumonitis. J Allergy Clin Immunol 1982;;70:50-55.
Reed CE, DeShazo R:  Immunologic aspects of granulomatous and interstitial lung diseases. JAMA 1982;;248:2683-2691.
Banaszak EF, Thiede WH, Fink JN:  Hypersensitivity pneumonitis due to contamination of an air conditioner. N Engl J Med 1970;;283:271-276.
Ganier M, Lieberman P, Fink J, et al:  Humidifier lung. Chest 1980;;77:183-187.
Cockcroft A, Edwards J, Bevan C, et al:  An investigation of operating theatre staff exposed to humidifier antigens. Br J Ind Med 1981;;38:144-151.
Reed CE, Swanson MC, Lopez M, et al:  Measurement of IgG antibody and airborne antigen to control an industrial outbreak of hypersensitivity pneumonitis. J Occup Med 1983;;25:207-210.
Edwards JH:  Microbial and immunological investigations and remedial action after an outbreak of humidifier fever. Br J Ind Med 1980;;37:55-62.
Hodgson MJ, Morey PR, Simon JS, et al:  An outbreak of recurrent acute and chronic hypersensitivity pneumonitis in office workers. Am J Epidemiol 1987;;125:631-638.
American Thoracic Society:  Snowbird workshop on standardization of spirometry. Am Rev Respir Dis 1979;;119:831-838.
Knudson RJ, Slatin RC, Lebowitz MD, et al:  The maximal expiratory flow-volume curve: Normal standards, variability and effects of age. Am Rev Respir Dis 1976;;113:587-600.
Cohen H, Merigan T, Kosek J, et al:  Sequoiosis. Am J Med 1967;;43:785-794.
Sayer WJ, MacKnight NM, Wilson HW:  Hospital airborne bacteria as estimated by the Andersen sampler versus the gravity settling culture plate. Am J Clin Pathol 1972;;58:558-562.
Friend JA, Gaddie J, Palmer KN, et al:  Extrinsic allergic alveolitis and contaminated cooling water in a factory machine. Lancet 1977;;1:297-300.
Burke GW, Carrington CB, Strauss R, et al:  Allergic alveolitis caused by home humidifiers. JAMA 1977;;238:2705-2708.
Morgan DC, Smyth J, Lister R, et al:  Chest symptoms and farmer's lung: A community survey. Br J Ind Med 1973;;30:259-265.
Lee TH, Wraith DG, Bennett CO, et al:  Budgerigar fancier's lung. Clin Allergy 1983;;13:197-202.
Richerson HB:  Hypersensitivity pneumonitis—pathology and pathogenesis. Clin Rev Allergy 1983;;1:469-486.
Storm WW:  Occupational hypersensitivity lung disease. J Occup Med 1978;;20:823-824.
Hodges GR, Fink J, Schleuter DP:  Hypersensitivity pneumonitis caused by a contaminated cool-mist vaporizer. Ann Intern Med 1974;;80:501-504.
Metzger WJ, Patterson R, Fink J, et al:  Sauna-taker's disease: Hypersensitivity pneumonitis due to contaminated water in a home sauna. JAMA 1976;;236:2209-2211.
Belin L:  Clinical and immunological data on wood trimmer's disease in Sweden. Eur J Respir Dis 1980;;107:169-176.

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Ramazzini B: DeMorbis Artificum Diatriba, 1713 . University of Chicago Press, 1940;.
Campbell JM:  Acute symptoms following work with hay. Br Med J 1932;;2:1143-1166.
Salvaggio JE:  Diagnosis and management of hypersensitivity pneumonitis. Hosp Pract 1980;;15:93-103.
Bernardo J, Center D:  Hypersensitivity pneumonia. DM , (May) 1981;.
Schlueter DP:  Infiltrative lung disease hypersensitivity pneumonitis. J Allergy Clin Immunol 1982;;70:50-55.
Reed CE, DeShazo R:  Immunologic aspects of granulomatous and interstitial lung diseases. JAMA 1982;;248:2683-2691.
Banaszak EF, Thiede WH, Fink JN:  Hypersensitivity pneumonitis due to contamination of an air conditioner. N Engl J Med 1970;;283:271-276.
Ganier M, Lieberman P, Fink J, et al:  Humidifier lung. Chest 1980;;77:183-187.
Cockcroft A, Edwards J, Bevan C, et al:  An investigation of operating theatre staff exposed to humidifier antigens. Br J Ind Med 1981;;38:144-151.
Reed CE, Swanson MC, Lopez M, et al:  Measurement of IgG antibody and airborne antigen to control an industrial outbreak of hypersensitivity pneumonitis. J Occup Med 1983;;25:207-210.
Edwards JH:  Microbial and immunological investigations and remedial action after an outbreak of humidifier fever. Br J Ind Med 1980;;37:55-62.
Hodgson MJ, Morey PR, Simon JS, et al:  An outbreak of recurrent acute and chronic hypersensitivity pneumonitis in office workers. Am J Epidemiol 1987;;125:631-638.
American Thoracic Society:  Snowbird workshop on standardization of spirometry. Am Rev Respir Dis 1979;;119:831-838.
Knudson RJ, Slatin RC, Lebowitz MD, et al:  The maximal expiratory flow-volume curve: Normal standards, variability and effects of age. Am Rev Respir Dis 1976;;113:587-600.
Cohen H, Merigan T, Kosek J, et al:  Sequoiosis. Am J Med 1967;;43:785-794.
Sayer WJ, MacKnight NM, Wilson HW:  Hospital airborne bacteria as estimated by the Andersen sampler versus the gravity settling culture plate. Am J Clin Pathol 1972;;58:558-562.
Friend JA, Gaddie J, Palmer KN, et al:  Extrinsic allergic alveolitis and contaminated cooling water in a factory machine. Lancet 1977;;1:297-300.
Burke GW, Carrington CB, Strauss R, et al:  Allergic alveolitis caused by home humidifiers. JAMA 1977;;238:2705-2708.
Morgan DC, Smyth J, Lister R, et al:  Chest symptoms and farmer's lung: A community survey. Br J Ind Med 1973;;30:259-265.
Lee TH, Wraith DG, Bennett CO, et al:  Budgerigar fancier's lung. Clin Allergy 1983;;13:197-202.
Richerson HB:  Hypersensitivity pneumonitis—pathology and pathogenesis. Clin Rev Allergy 1983;;1:469-486.
Storm WW:  Occupational hypersensitivity lung disease. J Occup Med 1978;;20:823-824.
Hodges GR, Fink J, Schleuter DP:  Hypersensitivity pneumonitis caused by a contaminated cool-mist vaporizer. Ann Intern Med 1974;;80:501-504.
Metzger WJ, Patterson R, Fink J, et al:  Sauna-taker's disease: Hypersensitivity pneumonitis due to contaminated water in a home sauna. JAMA 1976;;236:2209-2211.
Belin L:  Clinical and immunological data on wood trimmer's disease in Sweden. Eur J Respir Dis 1980;;107:169-176.
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