Aiken T C, Ward R, Peel E T, Hendrick D J
Department of Respiratory Medicine, Royal Victoria Infirmary, University of Newcastle upon Tyne.
Occup Environ Med. 1997 Oct;54(10):762-4. doi: 10.1136/oem.54.10.762.
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.
报告了一例41岁组织病理学实验室技术员患职业性哮喘的病例,病因是猪胰淀粉酶的粉末制剂。通过双盲、安慰剂对照的吸入激发试验确诊,该试验显示出即刻和迟发性哮喘反应,并伴有气道对乙酰甲胆碱反应性显著增加。