Endobronchial stenting for severe airway obstruction in relapsing polychondritis.

Abstract

Airway complications of relapsing polychondritis (RP), including tracheobronchial stenosis, can be fatal. This paper describes a life-saving technique (placement of multiple metallic endobronchial stents under conscious sedation) to prevent life-threatening airway closure in a 50-year-old woman with RP. Using fluoroscopic and bronchoscopic guidance, a tracheal stent and three endobronchial metallic stents were deployed in the central airways, with good functional outcome. There were no complications. In critical airway compromise caused by RP, the insertion of endobronchial stents can result in improved symptoms, pulmonary function, and a return to daily activities, without the use of tracheotomy and mechanical ventilation.