Wegener's granulomatosis and subglottic stenosis: management of the airway.

Wegener's granulomatosis is a multisystemic disease characterized by foci of necrotizing vasculitis and granuloma formation. Subglottic stenosis may occur either as a presenting feature or a late-stage manifestation of the disease, but will occur in approximately 10-20 per cent of cases. We present a series of seven cases of Wegener's granulomatosis with subglottic stenosis and discuss our management of this condition. Where there is active disease, tracheostomy is the first-line surgical treatment of respiratory obstruction, as an adjunct to full medical therapy. More aggressive or elaborate surgical treatments should be reserved for non-active cases in which patients have not required medical treatment for one year.