支气管哮喘往往与其它疾病并存,许多药物又可诱发或加重支气管哮喘,因此,在并发支气管哮喘的一些疾病治疗的药物选用上应特别慎重,否则可导致严重后果。一、非激素类消炎镇痛药体内的花生四烯酸代谢分二条途径,经脂氧酶的催化生成白细胞三烯等,可使气道收缩,纤毛功能紊乱;经环氧酶催化产生前 Bronchial asthma often co-exist with other diseases, and many drugs can induce or aggravate bronchial asthma. Therefore, special care should be taken in the selection of drugs for the treatment of some diseases complicated by bronchial asthma, which can lead to serious consequences. First, the non-hormonal anti-inflammatory analgesic in vivo arachidonic acid metabolism in two ways, the enzyme-catalyzed production of leukotrienes and so on, can make airway contraction, ciliary dysfunction; by cyclooxygenase-catalyzed generation