نتایج جستجو برای: bronchodilation
تعداد نتایج: 689 فیلتر نتایج به سال:
Background. The role of oral corticosteroids in treating patients with exacerbations of chronic obstructive pulmonary disease (COPD) remains contentious. We assessed in a prospective, randomised, doubleblind, placebo-controlled trial the effects of oral corticosteroid therapy in patients with exacerbations of COPD requiring hospital admission. Methods. We recruited patients with non-acidotic ex...
In healthy individuals, deep inspiration produces bronchodilation and reduced airway responsiveness, which may be a response of the airway wall to mechanical stretch. The aim of this study was to examine the in vitro response of isolated human airways to the dynamic mechanical stretch associated with normal breathing. Human bronchial segments (n = 6) were acquired from patients without airflow ...
With great interest, we read the article by CAZZOLA et al. [1] concerning the airway responses to salmeterol in combination with another bronchodilator in patients with chronic obstructive pulmonary disease (COPD). The authors concluded that "a pretreatment with a conventional dose of oxitropium bromide (OTB) did not preclude the possibility of inducing a further bronchodilation with salbutamol...
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