Restrictive lung diseases such as pulmonary fibrosis make it harder to inhale air. The diagnosis and treatment for ...

The ideal subgroup analysis of the POET study data would be tiotropium versus salmeterol (with ... Patients with obstructive lung disease who have frequent exacerbations (≥2 per year) or have ...

Objective: To investigate the prevalence of daytime hypercapnia in patients with OSAS; the association of daytime hypercapnia and obesity, obstructive airflow limitation, restrictive lung ...