Antineutrophil cytoplasmic antibodies

Results 61 to 70 of about 17,609 (220)

Granulomatosis with Polyangiitis Misdiagnosed as IgA Vasculitis in a Child

Case Reports in Pediatrics, 2023
Background. Granulomatosis with polyangiitis (GPA) with early manifestations simulating IgA vasculitis is a very rare childhood systemic disease. Case Presentation.
Sheida Amini, Mohsen Jari
doaj +1 more source

An uncommon presentation of eosinophilic granulomatosis with polyangiitis: a case report [PDF]

, 2014
INTRODUCTION: Eosinophilic granulomatosis with polyangiitis is a rare and potentially fatal disease if not readily diagnosed. Cerebral involvement is extremely rare and clinical presentation as hemorrhagic stroke is even rarer.
Andolina, G +5 more
core +2 more sources

Effective Performance of the 2022 American College of Rheumatology/EULAR Classification Criteria for Antineutrophil Cytoplasmic Antibody–Associated Vasculitis in Pediatric Patients: An ARChiVe Study

Arthritis &Rheumatology, EarlyView.
Objective To assess the 2022 American College of Rheumatology (ACR)/EULAR classification criteria for antineutrophil cytoplasmic antibody–associated vasculitis (AAV) in children with chronic small‐to‐medium vessel vasculitis. Methods A cohort of 574 patients, identified by physician's diagnosis (MD‐diagnosis) in A Registry of Childhood Vasculitis, was ...
David A. Cabral +41 more
wiley +1 more source

ANCA-associated vasculitis – Should we change the standard of care? [PDF]

, 2015
Collaborative clinical trials over the last 25 years have revolutionised the care of patients with antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis. This has led to production of management recommendations and standards of care.
Bligny +45 more
core +1 more source

Higher complement C4 gene copy number constitutes a shared genetic risk factor for giant cell arteritis and IgA vasculitis

Arthritis &Rheumatology, Accepted Article.
Objective Low copy number (CN) of complement C4 isoforms and high CN of retroviral HERV‐K elements are known risk factors for many immune‐mediated inflammatory diseases (IMIDs), often showing sex‐biased effects. Here, we assessed whether CN variation within the C4 gene contributes to giant cell arteritis (GCA) and IgA vasculitis (IgAV), two complex ...
Laura Martínez‐Gutiérrez +296 more
wiley +1 more source

Lupus-like nephritis with positive anti-neutrophil cytoplasmic antibodies and negative antinuclear antibodies

Brazilian Journal of Nephrology, 2020
Antineutrophil cytoplasmic antibodies (ANCAs) are associated with small vessel vasculitis but their prevalence is not rare in other immune diseases.
Joana Eugénio Santos +6 more
doaj +2 more sources

Oral vancomycin solution is superior to capsule in inducing clinical biomarker and endoscopic remission in children with atypical ulcerative colitis

British Journal of Clinical Pharmacology, EarlyView.
Aims Atypical colitis (presenting reverse gradient colitis, backwash ileitis or rectal sparing) is associated with primary sclerosing cholangitis–ulcerative colitis (PSC). Oral vancomycin has been used to manage paediatric atypical colitis with/without confirmed PSC. Different preparations had shown different efficacy.
Laura Räisänen +4 more
wiley +1 more source

PROBLEMS IN THE DIAGNOSIS AND TREATMENT OF ANCA-ASSOCIATED SYSTEMIC VASCULITIS: IN THE FOCUS OF ANCA-NEGATIVE PAUCI-IMMUNE GLOMERULONEPHRITIS

Научно-практическая ревматология, 2016
One of the most common causes of rapidly progressive glomerulonephritis (GN) is the so-called pauci-immune crescentic GN that is characterized by no luminescence in kidney tissue samples during immunofluorescence microscopy and by the hyperproduction
T. V. Beketova +5 more
doaj +1 more source

Propylthiouracil-induced cutaneous vasculitis [PDF]

, 2008
The use of propylthiouracil (PTU) is associated with the development of different auto-antibodies, amongst them are antineutrophil cytoplasmic antibodies (ANCA) that are involved in the pathogenesis of ANCA associated systemic vasculitis.
Costa, Leonardo Atem Gonçalves A. +4 more
core +2 more sources

Targeting neutrophil extracellular traps in metabolic and immune niche: Nanomaterials for diabetes tissue regeneration

BMEMat, EarlyView.
The effects of NETs on regeneration of various diabetic tissues, and strategies targeting NETs for diabetes tissue regeneration. In the diabetic environment, NETs undergo complex metabolic and immune reprogramming, leading to dynamic changes in antibacterial and proinflammatory functions, and affecting regeneration of multiple systemic tissues.
Xinyi Jiang +6 more
wiley +1 more source

antibodies, antineutrophil cytoplasmic
humans
vasculitis

3. good health
granulomatosis with polyangiitis
female

fluorescent antibody technique, indirect
male
enzyme-linked immunosorbent assay