Occupational asthma due to azobisformamide

Authors


Dr Jean-Luc Malo, Department of chest Medicine, Hôpital tin Sacré-Coeur, 5400 Gouin Bivd West, Montreal (Quebec) Canada, H4J 1C5.

Summary

Azobisformamide is a low molecular weight a gem used in the plastic industry as a foaming product. Two subjects with a history of work-related asthma in association with exposure to azobisformamide underwent specific inhalation tests. One subject developed an isolated late asthmatic response, whereas in the other a dual reaction was observed.

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