Cypcar D, Lemanske R F
Division of Allergy, University of Wisconsin Medical School, Madison.
Clin Chest Med. 1994 Jun;15(2):351-68.
There is evidence that the overall prevalence of asthma is increasing in the general population. Asthma is the leading cause of chronic illness and the most common chronic respiratory disorder in children. Given sufficient exercise intensity, exercise can trigger acute exacerbations in virtually all individuals with asthma. Heat loss, water loss, postexertional airway rewarming, and the role of several mediators have been proposed as possible mechanisms responsible for the airway obstruction induced by exercise. Exercise-induced asthma can be easily diagnosed and treated in the majority of patients. Physical training should be part of the asthmatic patient's overall plan of management. When properly treated, asthmatic individuals should be able to participate or compete in the majority of sports.
有证据表明，普通人群中哮喘的总体患病率正在上升。哮喘是慢性病的主要病因，也是儿童中最常见的慢性呼吸道疾病。在有足够运动强度的情况下，运动实际上可引发几乎所有哮喘患者的急性发作。热量散失、水分流失、运动后气道复温以及多种介质的作用，已被提出作为运动诱发气道阻塞的可能机制。运动诱发性哮喘在大多数患者中很容易诊断和治疗。体育锻炼应成为哮喘患者总体管理计划的一部分。经过适当治疗后，哮喘患者应能够参与大多数运动或参加比赛。
