scholarly journals Eosinophilic Granulomatosis with Polyangiitis Manifesting as Recurrent Nasal Polyps and Hemorrhagic Necrotic Bullae: A Rare Disease Successfully Treated with Azathioprine

2019 ◽  
Vol 11 (1) ◽  
pp. 28-35
Author(s):  
Abdulaziz Alotaibi ◽  
Stefan W. Schneider
Keyword(s):  
Case Report ◽  
Granulomatosis With Polyangiitis ◽  
Antineutrophil Cytoplasmic Antibody ◽  
Induction Treatment ◽  
Eosinophilic Granulomatosis With Polyangiitis ◽  
Oral Steroids ◽  
Strauss Syndrome ◽  
Low Incidence ◽  
Eosinophilic Granulomatosis ◽  
Allergic Granulomatosis

Eosinophilic granulomatosis with polyangiitis (EGPA) is a rare multisystemic vasculitis which was previously called Churg-Strauss syndrome or allergic granulomatosis. It has an unknown pathogenesis, possibly autoimmune in nature. As it has a low incidence, there is only scant published literature. This case report is valuable to dermatologists, since skin involvement is one of the most common features of the vasculitic phase. This report represents one of the possible presentations of EGPA according to the antineutrophil cytoplasmic antibody status – which in our case was negative, with a low prognostic Five-Factor Score – that was successfully treated with oral steroids and azathioprine as a steroid-sparing agent. Our objective was to add a case report to the scarce existing literature in order to learn more about therapeutic options for EGPA. This case report demonstrates that oral steroids, as induction treatment, and azathioprine, as maintenance treatment, are effective in elderly patients with EGPA without involvement of any other organs. Nevertheless, additional studies are necessary to achieve appropriate management.

Connective tissue diseases

2020 ◽  
pp. 127-184
Keyword(s):  
Connective Tissue ◽  
Lupus Erythematosus ◽  
Granulomatosis With Polyangiitis ◽  
Connective Tissue Diseases ◽  
Antineutrophil Cytoplasmic Antibody ◽  
Assessment Tools ◽  
Eosinophilic Granulomatosis With Polyangiitis ◽  
Key Points ◽  
Strauss Syndrome ◽  
Eosinophilic Granulomatosis

This chapter covers the connective tissue diseases including systemic lupus erythematosus, Sjögren’s syndrome, scleroderma, antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (including granulomatosis with polyangiitis (formerly known as Wegener’s granulomatosis), eosinophilic granulomatosis with polyangiitis (formerly known as Churg–Strauss syndrome), and microscopic polyangiitis), polyarteritis nodosa, and Behçet’s disease. For each example of a connective tissue disease it provides an overview of the condition and classification criteria, alongside the prognosis. Techniques and tricks for diagnosis, clinical features, assessment tools, and treatment are all covered. Key points of nursing care are described, including the nurse’s role in treatment with thalidomide and cyclophosphamide, and any particular organs that can be affected is detailed.

Antineutrophil Cytoplasmic Antibody–Positive Vasculitis

Asthma ◽  
2014 ◽  
pp. 12-20
Author(s):  
Lanny J. Rosenwasser ◽  
Dennis K. Ledford
Keyword(s):  
Granulomatosis With Polyangiitis ◽  
Microscopic Polyangiitis ◽  
Upper Airway ◽  
Airway Disease ◽  
Antineutrophil Cytoplasmic Antibody ◽  
Eosinophilic Granulomatosis With Polyangiitis ◽  
Anca Associated Vasculitis ◽  
Granulomatous Polyangiitis ◽  
Strauss Syndrome ◽  
Eosinophilic Granulomatosis

The antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis syndromes— eosinophilic granulomatosis with polyangiitis (Churg-Strauss syndrome or allergic angiitis with granulomatosis), granulomatous polyangiitis (Wegener’s granulomatosis), and microscopic polyangiitis—are serious comorbidities of asthma or upper respiratory disease, or the symptoms of the vasculitis may resemble asthma or associated upper airway disease. ANCA-associated vasculitis is potentially fatal but is responsive to a variety of treatments, if the vasculitis is recognized before serious organ dysfunction. The role of ANCA in these conditions has not been defined because eosinophilic granulomatosis with polyangiitis, granulomatous polyangiitis, or microscopic polyangiitis may occur without ANCA, and the titer of ANCA does not predict clinical course. Clinical suspicion and consideration of tissue biopsy are important for recognition before irreversible complications occur. Corticosteroid therapy for asthma or suspected asthma may modify the presentations of ANCA-positive vasculitis.

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