Results 51 to 60 of about 24,135 (222)

Characterization of scrotal involvement in children and adolescents with IgA vasculitis

open access: yesAdvances in Rheumatology, 2018
Objective To characterize scrotal involvement in children and adolescents with IgA vasculitis. Methods A cross-sectional retrospective study included 296 IgA vasculitis (EULAR/PRINTO/PRES criteria) patients, 150/296 (51%) were males and assessed by ...
Izabel M. Buscatti   +6 more
doaj   +1 more source

Púrpura de Schönlein-Henoch. A propósito de un caso en una deportista [PDF]

open access: yes, 2006
Presentamos el caso de una deportista de natación sincronizada de 15 años de edad que presentó una púrpura de Schönlein-Henoch (también conocida como púrpura anafilactoide), una vasculitis sistémica de pequeños vasos, considerada la más frecuente en la ...
Balius Matas, Ramon   +4 more
core   +1 more source

Taxonomic and functional shifts of gut microbiome in immunoglobulin A vasculitis children and their mothers

open access: yesFrontiers in Pediatrics
ObjectivesTo examine the gut microbiota characteristics in children with immunoglobulin A vasculitis and their interrelationships with the host, while evaluate the vertical inheritance of microbiota in the development and progression of IgA vasculitis ...
Yijia Liang   +10 more
doaj   +1 more source

Neutrophil Extracellular Traps are Present in Immune-complex-mediated Cutaneous Small Vessel Vasculitis and Correlate with the Production of Reactive Oxygen Species and the Severity of Vessel Damage

open access: yesActa Dermato-Venereologica, 2020
Formation of neutrophil extracellular traps has been implicated in autoimmunity. However, the presence and clinical relevance of neutrophil extracellular traps in immune-complex-mediated cutaneous small and medium vessel vasculitides has not been ...
Christina Bergqvist   +5 more
doaj   +1 more source

Serological Measurement of Poly-IgA Immune Complex Levels in IgA Nephropathy and IgA Vasculitis

open access: yesBio-Protocol, 2022
Both IgA nephropathy and IgA vasculitis, formerly known as Henoch-Schӧnlein purpura, are immune deposition diseases. IgA nephropathy is caused by the deposition of aberrantly formed poly-IgA complexes from blood circulation to the kidney glomerulus; IgA ...
Xue Zhang   +6 more
doaj   +1 more source

Henoch-Schönlein purpura in an older man presenting as rectal bleeding and IgA mesangioproliferative glomerulonephritis: a case report [PDF]

open access: yes, 2011
Introduction Henoch-Schönlein purpura is the most common systemic vasculitis in children. Typical presentations are palpable purpura, abdominal pain, arthritis, and hematuria.
Wisit Cheungpasitporn   +3 more
core   +1 more source

Sjögren Disease—B Cells at the Brink: From Autoimmunity to Lymphomagenesis and the Rise of Novel B Cell–Targeted Therapies

open access: yesArthritis &Rheumatology, EarlyView.
Sjögren disease (SjD) is a common systemic autoimmune disorder characterized by inflammation of the exocrine glands, resulting in dryness. Patients frequently exhibit extraglandular manifestations affecting various organ systems. To date, there are no US Food and Drug Administration (FDA)‐approved disease‐modifying therapies for SjD. In this review, we
Rachael A. Gordon, Sara S. McCoy
wiley   +1 more source

Tongue and tail necrosis in an atypical case of acute steroid responsive meningitis-arteritis in a dog [PDF]

open access: yes, 2012
Acute steroid responsive meningitis-arteritis (SRMA) is a common neurological disorder in young dogs. Typical clinical symptoms of the acute form of SRMA are neck pain, depression and fever. This case report describes a 1.5-year-old Pointer with uncommon
Chiers, Koen   +6 more
core  

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

open access: yesArthritis &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

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

open access: yesArthritis &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

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