摘要
Background: Exercise-induced bronchoconstriction (EIB) describes acute airway narrowing that occurs as a result of exercise. EIB occurs in a substantial proportion of patients with asthma, but may also occur in individuals without known asthma. @@@ Methods: To provide clinicians with practical guidance, a multidisciplinary panel of stakeholders was convened to review the pathogenesis of FIB and to develop evidence-based guidelines for the diagnosis and treatment of FIB. The evidence was appraised and recommendations were formulated using the Grading of Recommendations, Assessment, Development, and Evaluation approach. @@@ Results: Recommendations for the treatment of EIB were developed. The quality of evidence supporting the recommendations was variable, ranging from low to high. A strong recommendation was made for using a short-acting beta(2)-agonist before exercise in all patients with EIB. For patients who continue to have symptoms of EIB despite the administration of a short-acting beta(2)-agonist before exercise, strong recommendations were made for a daily inhaled corticosteroid, a daily leukotriene receptor antagonist, or a mast cell stabilizing agent before exercise. @@@ Conclusions: The recommendations in this Guideline reflect the currently available evidence. New clinical research data will necessitate a revision and update in the future.
- 出版日期2013-5-1