• Elizabeth Guardiani, MoghaddasHassan SheikhHSDepartment of Surgery, York Hospital, York, PA., Jonathan Lesser, Franco Resta-Flarer, Andrew Blitzer, Faiz Bhora, and Robert Lebovics.
• Department of Otorhinolaryngology-Head and Neck Surgery, University of Maryland School of Medicine. Electronic address: eguardiani@smail.umaryland.edu.
• Am J Otolaryngol. 2015 May 1; 36 (3): 361-3.

ObjectivesTo describe the presentation and clinical course of subglottic stenosis (SGS), in particular the development of concurrent airway lesions, in patients with Granulomatosis with Polyangiitis (Wegener's) (GPA).Materials And MethodsRetrospective review of clinical data from all patients presenting to our institution from 2000 to 2012 with SGS and GPA.ResultsThirty-five patients were identified. The average age at diagnosis was 33 years old. Eleven patients (31%) presented with SGS as part their initial manifestation of GPA. The remaining patients developed SGS later, at a median of 2.5 years from diagnosis (range 6 months to 14 years). Twelve patients (34%) were noted to have multilevel airway involvement. Seven patients (20%) had documentation of cricoarytenoid joint fixation and vocal cord immobility. This was typically progressive in nature and occurred at an average of two years following the diagnosis of SGS. Six patients (17%) had mid/distal tracheal stenosis and four (11%) had bronchial stenosis. The majority of patients (86%) had evidence of concurrent sinonasal involvement, ten patients (29%) had evidence of otologic involvement and eight (23%) had ocular involvement.ConclusionsCricoarytenoid joint fixation and distal stenosis occur not infrequently in patients with GPA and SGS, resulting in progressive multilevel airway stenosis in about one third of patients. It is critical to identify multilevel stenosis when managing the airways of these patients.Copyright © 2015 Elsevier Inc. All rights reserved.

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