Rebhun J
Department of Medicine, University of Southern California.
Ann Allergy. 1988 Apr;60(4):339-42.
Three patients addicted to cocaine in the form of "freebasing" were treated because of asthma. Patient no. 1 had very severe asthma while using the illicit drug. Patient no. 2's asthma became severe 2 months after she stopped this form of cocaine. Patient no. 3, who had asthma in childhood, developed cough and shortness of breath (but not wheezing) when he smoked the freebase but not while snorting. Freebasing may cause or contribute to asthma as a nonspecific irritant.
三名因“吸快克”而对可卡因上瘾的患者因哮喘接受了治疗。1号患者在使用这种非法药物时患有非常严重的哮喘。2号患者在停止使用这种形式的可卡因两个月后哮喘变得严重。3号患者童年时有哮喘，当他吸食快克时会出现咳嗽和呼吸急促（但无喘息），而吸食鼻吸式可卡因时则不会。吸快克作为一种非特异性刺激物可能会引发或导致哮喘。
