The Journal of rheumatology · 2016
Intratracheal Dilation-injection Technique in the Treatment of Granulomatosis with Polyangiitis Patients with Subglottic Stenosis.
СтатьяНазвание и аннотация: Перевод в очереди
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Fijolek Justyna, Wiatr Elzbieta, Gawryluk Dariusz, Martusewicz-Boros Magdalena Maria, Orlowski Tadeusz Maria, Dziedzic Dariusz, Polubiec-Kownacka Malgorzata, Oniszh Karina, Langfort Renata, Roszkowski-Sliz Kazimierz
Аннотация
OBJECTIVE: An analysis of subglottic stenosis (SGS) occurrence frequency in patients with granulomatosis with polyangiitis (GPA) based on the time of appearance of clinical symptoms, and an assessment of treatment effectiveness, in particular with the intratracheal dilation-injection technique (IDIT).
METHODS: Review and treatment with IDIT of 34 patients with SGS associated with GPA.
RESULTS: SGS developed in 34 of 250 patients with GPA (13.6%) and was not reflective of disease activity in the organs in 15 of 34 patients (44%): 11 cases after and 4 cases during immunosuppressive therapy (IST) when patients did not have organ symptoms. All patients underwent IDIT and in total, the treatment resulted in immediate improvement. In addition, in 21 cases, IST was applied because of other organ involvement or of the lack of longterm efficacy of IDIT. The median time of response was 37 months and the median interval between sessions was 5 months. None of the patients required tracheostomy after beginning IDIT in our hospital.
CONCLUSION: SGS often occurs independently of other features of active GPA. IDIT is a safe and effective technique in the treatment of GPA-related SGS. It should be performed in all patients with GPA who develop significant SGS and in those with multiorgan disease concomitantly with IST. In patients with isolated SGS, IDIT also makes IST and tracheostomy unnecessary.
METHODS: Review and treatment with IDIT of 34 patients with SGS associated with GPA.
RESULTS: SGS developed in 34 of 250 patients with GPA (13.6%) and was not reflective of disease activity in the organs in 15 of 34 patients (44%): 11 cases after and 4 cases during immunosuppressive therapy (IST) when patients did not have organ symptoms. All patients underwent IDIT and in total, the treatment resulted in immediate improvement. In addition, in 21 cases, IST was applied because of other organ involvement or of the lack of longterm efficacy of IDIT. The median time of response was 37 months and the median interval between sessions was 5 months. None of the patients required tracheostomy after beginning IDIT in our hospital.
CONCLUSION: SGS often occurs independently of other features of active GPA. IDIT is a safe and effective technique in the treatment of GPA-related SGS. It should be performed in all patients with GPA who develop significant SGS and in those with multiorgan disease concomitantly with IST. In patients with isolated SGS, IDIT also makes IST and tracheostomy unnecessary.