Journal article
Long-Term Follow-up of 64 Patients With Idiopathic Subglottic Stenosis: Treatment Pathways, Outcomes, and Impact of Serial Intralesional Steroid Injections
Annals of otology, rhinology & laryngology, Vol.132(11), pp.1341-1348
11/2023
DOI: 10.1177/00034894231156122
PMID: 36840325
Abstract
To describe treatment pathways and long-term outcomes in 64 patients with idiopathic subglottic stenosis (iSGS), including the impact of serial intralesional steroid injection (SILSI) on degree of stenosis, need for subsequent operation, and patient-reported outcome measures.
Retrospective review of 64 female patients with iSGS undergoing varied management approaches, 57 of whom underwent SILSI as at least part of their care. Treatment pathways included SILSI only, endoscopic intervention followed by SILSI only, endoscopic interventions only, endoscopic intervention followed by SILSI followed by need for repeat endoscopic intervention, open surgery, and tracheotomy. Outcomes assessed included subjectively estimated percent airway stenosis, dyspnea index (DI), modified medical research council (MMRC) dyspnea scale, voice handicap index-10 (VHI-10), number of operative and office-based procedures performed, need for subsequent operative intervention, and inter-operative interval.
Treatment pathways included SILSI alone (n = 6), endoscopic intervention(s) followed by SILSI only (n = 31), SILSI followed by additional endoscopic or office-based procedures (n = 16), open surgery (n = 3), and tracheostomy (n = 4). 57 of 64 patients underwent SILSI as at least part of their treatment. Inter-operative interval was increased after starting SILSI. Of patients undergoing SILSI, those with more procedures or shorter inter-operative interval prior to SILSI were more likely to return to the operating room. Estimated stenosis, DI, MMRC, and VHI-10 decreased with SILSI. Stenosis was not correlated with DI, MMRC, or VHI-10, though DI was correlated with both MMRC and VHI-10 score.
Of 57 patients undergoing SILSI, 37 did not require further operative intervention. Improvements in inter-operative interval, dyspnea, and voice were observed across patients. Randomized trials to identify which patients may benefit most from SILSI are warranted.
Details
- Title: Subtitle
- Long-Term Follow-up of 64 Patients With Idiopathic Subglottic Stenosis: Treatment Pathways, Outcomes, and Impact of Serial Intralesional Steroid Injections
- Creators
- Stephen Schoeff - University of Wisconsin–MadisonMatthew R Hoffman - University of IowaYanchen Zhang - University of Wisconsin–MadisonQiuyu Yang - University of Wisconsin–MadisonSeth H Dailey - University of Wisconsin–Madison
- Resource Type
- Journal article
- Publication Details
- Annals of otology, rhinology & laryngology, Vol.132(11), pp.1341-1348
- DOI
- 10.1177/00034894231156122
- PMID
- 36840325
- ISSN
- 0003-4894
- eISSN
- 1943-572X
- Language
- English
- Electronic publication date
- 02/24/2023
- Date published
- 11/2023
- Academic Unit
- Otolaryngology
- Record Identifier
- 9984375357702771
Metrics
7 Record Views