Lai C K, Chan C H
Department of Medicine, Prince of Wales Hospital, Chinese University of Hong Kong, Shatin, NT.
Thorax. 1993 May;48(5):566-8. doi: 10.1136/thx.48.5.566.
The efficacy of bronchodilator nebuliser solutions may be influenced by the presence of preservatives. In a double blind, randomised, crossover study the effect of preservatives in determining the airway responses to 5 mg of terbutaline was studied in a group of 21 atopic asthmatic patients. The presence of preservatives affected neither the bronchodilator action of terbutaline nor its protection against bronchoconstriction induced by histamine.
支气管扩张剂雾化溶液的疗效可能会受到防腐剂的影响。在一项双盲、随机、交叉研究中,对21名特应性哮喘患者组成的小组进行研究,以探讨防腐剂在确定气道对5毫克特布他林反应中的作用。防腐剂的存在既不影响特布他林的支气管扩张作用,也不影响其对组胺诱导的支气管收缩的防护作用。