Tracheobronchomalacia and excessive dynamic airway collapse.
Tracheobronchomalacia and excessive dynamic airway collapse are morphologic types of expiratory central airway collapse with specific pathophysiology, cause, and structural changes in airway wall. Physicians caring for symptomatic patients with expiratory central airway collapse must localize the flow-limiting airway segments amenable to bronchoscopic or surgical interventions. Functional bronchoscopy and dynamic radiologic studies are performed for the initial evaluation and to design follow-up strategies. Research is needed to determine noninvasive and reliable physiologic methods for localizing the flow-limiting segments that might guide patient selection for treatment and predict response to interventions.
['Murgu|Septimiu|S|', 'Colt|Henri|H|']
D001999:Bronchoscopy D005260:Female D006801:Humans D012129:Respiratory Function Tests D014132:Trachea D055089:Tracheobronchomalacia
Tracheobronchomalacia Excessive dynamic airway collapse Functional bronchoscopy Airflow dynamics Airway stents Choke points Noninvasive positive pressure ventilation Tracheoplasty