Outcome of a Multimodality Approach to the Management of Idiopathic Subglottic Stenosis

被引:87
作者
Nouraei, S. A. R. [1 ]
Sandhu, G. S. [1 ]
机构
[1] Charing Cross Hosp, Natl Ctr Airway Reconstruct, Dept Otolaryngol, London, England
关键词
Idiopathic subglottic stenosis; laryngotracheal stenosis; intralesional corticosteroids; skin graft; LARYNGOTRACHEAL STENOSIS; ENDOSCOPIC TREATMENT; RESECTION; DISEASE; SYSTEM;
D O I
10.1002/lary.23949
中图分类号
R-3 [医学研究方法]; R3 [基础医学];
学科分类号
1001 ;
摘要
Objectives/HypothesisTo assess the results of treating idiopathic subglottic stenosis (ISS), determine predictors of treatment success and outcome, and better define roles and limitations of endoscopic and open surgery. Study DesignProspective observational study. MethodsFifty-four consecutive patients were treated between 2004 and 2012. Patient, stenosis and treatment details, complications, open surgery rates, and outcomes were recorded. Regression analyses were used to identify predictors of endoscopic treatment success; treatment frequency; and functional outcomes in airway, dyspnea, voice, and swallowing domains. ResultsAll patients were female and mean age at diagnosis was 48 12 years. Symptoms-to-diagnosis latency was 2120 months. There were 10 concomitant glottic and subglottic stenoses. Most lesions were Myer-Cotton grade 3 (48%). Overall, 78% of patients were managed endoscopically. Treatment included intralesional corticosteroids, laser surgery, balloon dilation, and temporary silastic stenting in selected cases. Annual intervention rate was 1.07 +/- 0.79. Mean follow-up was 45 months. Factors associated with intervention frequency were stenosis location and severity. Twelve patients underwent anteroposterior laryngotracheal reconstruction with biological inhibition. This resulted in disease remission in all patients with subglottic stenosis, and in most patients with concomitant glottic and subglottic stenosis. Patients with total laryngotracheal stenosis required ongoing treatment for glottic disease. All patients maintained prosthesis-free airways, but in one patient this required a laryngectomy. Most patients achieved good functional outcomes. Stenosis location was the only independent predictor of dyspnea and voice outcomes. ConclusionsISS can be effectively treated with endoscopic surgery or a bespoke open reconstructive procedure that does not compromise on female voice quality. Level of Evidence4. Laryngoscope, 123:2474-2484, 2013
引用
收藏
页码:2474 / 2484
页数:11
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