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Estenosis subglótica y granulomatosis con poliangeítis (Wegener) en dos casos: Report of two cases

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TLDR
It is reported that two females aged 40 and 52 years, admitted to the hospital with a subglottic tracheal stenosis, responded to rituximab and required a tracheostomy.
Abstract
Granulomatosis with polyangiitis (GPA) or Wegener's disease is characterized by a granulomatous vasculitis of the upper and lower airways and kidney. It involves the lower respiratory tract causing subglottic tracheal stenosis, which occurs in approximately 22% of patients. We report two females aged 40 and 52 years, admitted to the hospital with a subglottic tracheal stenosis. Their symptoms and management are reviewed. The frst patient responded to rituximab. The second patient required a tracheostomy.

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Journal ArticleDOI

Estenosis subglótica en granulomatosis con poliangitis (granulomatosis de Wegener): presentación de 4 casos

TL;DR: La ESG presenta una alta morbilidad y la dilatacion endoscopica proporciona alivio sintomatico; sin embargo, suelen existir recidivas de la estenosis.
Journal ArticleDOI

Actualización en el estudio de Granulomatosis con poliangeitis (Granulomatosis de Wegener)

TL;DR: La granulomatosis con poliangeitis (GPA) es una vasculitis de pequeno vaso de caracter sistemico, that afecta mas frecuentemente el tracto respiratorio y el rinon, y se basa en terapia corticoidea e inmunosupresora.
Journal ArticleDOI

Estenosis bronquiales web-like secundarias a granulomatosis con poliangeitis

TL;DR: La granulomatosis con poliangeítis (GPA, Wegener’s), es una vasculitis sistémica that afecta característicamente al área otorrinolaringológica y vías respiratorias y se puede complicar con estenosis traqueobronquiales.
References
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Journal ArticleDOI

Genetically Distinct Subsets within ANCA-Associated Vasculitis

TL;DR: This study confirms that the pathogenesis of ANCA-associated vasculitis has a genetic component, shows genetic distinctions between granulomatosis with polyang iitis and microscopic polyangiitis that are associated with ANCA specificity, and suggests that the response against the autoantigen proteinase 3 is a central pathogenic feature ofproteinase 3 ANCA -associated vasulitis.
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Clinical features and therapeutic management of subglottic stenosis in patients with Wegener's granulomatosis

TL;DR: Intratracheal dilation-injection therapy provides a safe and effective treatment for WG-associated SGS and, in the absence of major organ disease activity, should be used without concomitant systemic immunosuppressive agents.
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Clinical features and therapeutic management of subglottic stenosis in patients with Wegener's granulomatosis.

TL;DR: The data suggest that subglottic stenosis often occurs or progresses independently of other features of active WG, and that ILCD may be a safe alternative to conventional immunosuppressive therapy in patients who develop SGS in the absence of other feature of active disease, allowing reducing the treatment-related toxicity.
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B-cell depletion with rituximab for refractory head and neck Wegener’s granulomatosis: a cohort study

TL;DR: This study aimed to evaluate the response of refractory Wegener’s granulomatosis affecting the ear, nose and throat and granulOMatous eye disease to B‐cell depletion with rituximab.
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Wegener's granulomatosis: current trends in diagnosis and management.

TL;DR: Recent advances have been made in the systemic treatment of Wegener's granulomatosis, including the introduction of investigational immunosuppressive agents such as etanercept, leflunomide and deoxyspergualin.