Background:Despite the recommendation of inhaled corticosteroids(ICSs)plus long-acting beta 2-agonist(LABA)and leukotriene receptor antagonist(LTRA)or ICS/LTRA as stepwise approaches in asthmatic children,there is a l...
Background:The efficacy of montelukast (MONT),a cysteinyl leukotriene receptor antagonist,in nonasthmatic eosinophilic bronchitis (NAEB),especially its influence on cough associated life quality is still indefini...
Background Evidence has demonstrated that the distal lung,which includes airways of 〈2 mm in diameter and lung parenchyma,constitutes an important component of asthma pathology.Cysteinyl leukotrienes (CysLTs) are p...