Hematoma intraparenquimatoso asociado a vasculitis ANCA positiva
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DOI: 10.1016/j.anpedi.2019.01.020
Abstract: Paciente de 11 años remitida por cefalea y disminución del nivel de consciencia. La TC craneal muestra hematoma intraparenquimatoso frontal derecho (fig. 1). La arteriografía descarta aneurismas, fístulas o malformaciones vasculares subyacentes. Se realiza craneotomía… read more here.
Keywords: hematoma intraparenquimatoso; con; hematoma; vasculitis ... See more keywords
A PATIENT WITH INFLUENZA A INFECTION AND ANCA-ASSOCIATED VASCULITIS
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DOI: 10.1016/j.chest.2019.08.278
Abstract: G L O B A L C A S E R E P O R T P O S T E R S INTRODUCTION: Antineutrophil cytoplasmic autoantibody (ANCA) associated vasculitides are rare immune mediated diseases,… read more here.
Keywords: vasculitis; patient influenza; influenza infection; anca ... See more keywords
Anti-neutrophil cytoplasmic antibodies predate symptom onset of ANCA-associated vasculitis. A case-control study.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of autoimmunity"
DOI: 10.1016/j.jaut.2020.102579
Abstract: OBJECTIVES Anti-neutrophil cytoplasmic autoantibodies [ANCA) are important for diagnosis of ANCA-associated vasculitides (AAV). The timing of antibody development is not well established. To investigate the development of proteinase 3 (PR3)- and myeloperoxidase (MPO)-ANCA, blood samples… read more here.
Keywords: anca; pr3 anca; symptom onset; mpo anca ... See more keywords
Antineutrophil cytoplasmic antibody positivity and cutaneous IgA vasculitis in a patient with antisynthetase syndrome
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DOI: 10.1016/j.jdcr.2021.10.012
Abstract: AAV: ANCA-associated vasculitis ANCA: antineutrophil cytoplasmic antibodies ASS: antisynthetase syndrome LCV: leukocytoclastic vasculitis INTRODUCTION Vasculitis is a disease process that results from inflammation of blood vessel walls. The clinical presentation is variable and dependent upon… read more here.
Keywords: vasculitis; antineutrophil cytoplasmic; cytoplasmic antibody; iga vasculitis ... See more keywords
ANCA-associated vasculitis
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DOI: 10.1038/s41572-020-0204-y
Abstract: The anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitides (AAVs) are a group of disorders involving severe, systemic, small-vessel vasculitis and are characterized by the development of autoantibodies to the neutrophil proteins leukocyte proteinase 3 (PR3-ANCA) or myeloperoxidase… read more here.
Keywords: biology; associated vasculitis; anca associated; anca ... See more keywords
Hypertrophic pachymeningitis associated with antineutrophil cytoplasmic antibody-associated vasculitis: a case series of 15 patients
Sign Up to like & getrecommendations! Published in 2019 at "Scandinavian Journal of Rheumatology"
DOI: 10.1080/03009742.2018.1498916
Abstract: Objective: We aimed to describe the clinical characteristics and treatment course of hypertrophic pachymeningitis (HPM) in patients with antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV). Methods: We retrospectively analysed 15 patients (11 men and four women).… read more here.
Keywords: hypertrophic pachymeningitis; antineutrophil cytoplasmic; associated vasculitis; cytoplasmic antibody ... See more keywords
Complement activation prior to symptom onset in myeloperoxidase ANCA-associated vasculitis but not proteinase 3 ANCA associated vasculitis - A Swedish biobank study
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DOI: 10.1080/03009742.2021.1989814
Abstract: Objective Increased soluble levels of complement effectors have been demonstrated in active anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV), but the timing of complement activation in the autoimmune inflammation remains elusive. This study investigated whether the… read more here.
Keywords: symptom onset; complement; anca; anca associated ... See more keywords
Rituximab treatment of ANCA-associated vasculitis
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DOI: 10.1080/14712598.2020.1748597
Abstract: ABSTRACT Introduction Rituximab, an anti–B-cell biological therapy, has been investigated in several clinical trials on antineutrophil cytoplasmic antibody (ANCA)-associated vasculitides (AAVs). Areas covered In this paper, the clinical trials and open-label studies on rituximab efficacy… read more here.
Keywords: rituximab; treatment anca; rituximab treatment; anca ... See more keywords
Maintaining remission in patients with granulomatosis with polyangiitis or microscopic polyangiitis: the role of ANCA
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DOI: 10.1080/21678707.2017.1281123
Abstract: ABSTRACT Introduction: Granulomatosis with Polyangiitis (GPA; formerly Wegener’s) and Microscopic Polyangiitis (MPA) are inflammatory disease entities affecting small to medium vessels. They are characterized by the presence of anti-neutrophil cytoplasmic antibodies (ANCA) and are frequently… read more here.
Keywords: anca; polyangiitis; granulomatosis polyangiitis; role ... See more keywords
MO080HISTOLOGIC CLASSIFICATION OF ANCA-ASSOCIATED GLOMERULONEPHRITIS – ARE THERE OTHER MORPHOLOGICAL FEATURES THAT CAN BETTER DESCRIBE MIXED GROUP?
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DOI: 10.1093/ndt/gfab078.0016
Abstract: In 2010 a new histopatological classification for ANCA-associated GN (ANCA GN) was developed – the Berden classification. It is composed of four categories – focal, crescentic, sclerotic and mixed - based on the predominance (≥50%)… read more here.
Keywords: mixed group; fibrous crescents; percentage; classification ... See more keywords
MO244CD47 BLOCKADE AMELIORATES AUTOIMMUNE VASCULITIS VIA THE EFFEROCYTOSIS OF NEUTROPHIL EXTRACELLULAR TRAPS*
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DOI: 10.1093/ndt/gfab104.002
Abstract: Anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) is characterized by systemic necrotizing vasculitis in small vessels. The necrotic lesions consist of ANCA-mediated neutrophil extracellular traps (NETs) which represent a form of lytic cell death. The persistent… read more here.
Keywords: efferocytosis; control; anti cd47; cd47 ... See more keywords