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Microscopic polyangiitis is an uncommon systemic vasculitis of varying severity that is associated with myeloperoxidase (MPO) and perinuclear antineutrophil cytoplasmic (p-ANCA) antibodies. The most commonly affected organs are the lungs and kidneys.
Justin M. Segraves, M.D. +1 more
doaj +2 more sources
Asbestos and Probable Microscopic Polyangiitis [PDF]
Several inorganic dust lung diseases (pneumoconioses) are associated with autoimmune diseases. Although autoimmune serological abnormalities are common in asbestosis, clinical autoimmune/collagen vascular diseases are not commonly reported.
George S Rashed Philteos +4 more
doaj +2 more sources
Microscopic polyangiitis: an incidental finding in a patient with stroke
Microscopic polyangiitis (MPA) is a primary systemic vasculitis characterized by inflammation of small-sized vessels associated with the presence of anti-neutrophilic cytoplasmic antibodies.
Abubakar Tauseef +9 more
doaj +2 more sources
BackgroundAntineutrophil cytoplasmic antibody-associated vasculitis is triggered by environmental factors, including silica dust exposure. Repeated tsunami waves brought a large volume of silica-containing sludge inland after the Great East Japan ...
Yoichi Takeuchi +7 more
doaj +2 more sources
Citation: 'microscopic polyangiitis' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.13459 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms ...
Roberto Rios-Garcés +5 more
europepmc +4 more sources
The role of the host—Neutrophil biology
Abstract Neutrophilic polymorphonuclear leukocytes (neutrophils) are myeloid cells packed with lysosomal granules (hence also called granulocytes) that contain a formidable antimicrobial arsenal. They are terminally differentiated cells that play a critical role in acute and chronic inflammation, as well as in the resolution of inflammation and wound ...
Iain L. C. Chapple +4 more
wiley +1 more source
To assess the prevalence and impact on damage accrual of different levels of disease activity in patients with granulomatosis with polyangiitis (GPA) and microscopic polyangiitis (MPA)
Sardanelli, Federica +8 more
core +1 more source
Occupational Silica Exposure as a Potential Risk for Microscopic Polyangiitis
Microscopic polyangiitis is an important and common component of cytoplasmic antibody–associated vasculitides that can lead to serious morbidity and even death. A clear causative etiology has not been identified.
Hakan Akdam +11 more
core +1 more source
Microscopic polyangiitis: Modern concepts and treatment options [PDF]
The article summarizes the modern concepts of microscopic polyangiitis (MPA), a primary ANCA-associated systemic necrotizing vasculitis without immune globulin deposition (pauci-immune) that affects mainly small vessels, while granulomatous inflammation ...
Zh. A. Murkamilova +6 more
core +1 more source
Molecular targeted therapies for microscopic polyangiitis and granulomatosis with polyangiitis [PDF]
Clinical trials and observational studies have established cyclophosphamide (CY) or rituximab plus glucocorticoid (GC) as standard remission induction therapies in patients with microscopic polyangiitis (MPA) and granulomatosis with polyangiitis (GPA ...
Masayoshi Harigai +3 more
doaj +1 more source

