Occupational asthma due to porcine pancreatic amylase.

Aiken, T C; Ward, R; Peel, E T; Hendrick, D J · Occup Environ Med · 1997

case_report · Level V

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Abstract

A case of occupational asthma in a 41 year old histopathology laboratory technician attributable to a powder preparation of the porcine pancreatic enzyme amylase is reported. The diagnosis was confirmed by a double blind, placebo controlled, inhalation challenge study which showed immediate and late asthmatic reactions associated with a significant increase in airway responsiveness to methacholine.

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