Results 81 to 90 of about 201,611 (277)

New Aspects of Thromboangiitis obliterans (von Winiwarter-Buerger's Disease) [PDF]

open access: yes, 1984
The existence of thromboangiitis obliterans as a clinical entity has been a matter of debate for many years. In contrast to other immunovasculitides there is no organ involvement while peripheral vessels are affected.
Berlit, Peter   +3 more
core   +1 more source

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

IgA Vasculitis Following COVID-19 Vaccination

open access: yesModern Rheumatology Case Reports, 2022
IgA vasculitis is generally triggered by infectious causes, but it has also been reported after immunization with various vaccines. Herein, we report two cases of IgA vasculitis after receiving the first or second dose of the Pfizer-BioNTech BNT16B2b2 ...
Naoya Nishimura   +5 more
semanticscholar   +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

Pathogenic Activation and Therapeutic Blockage of FcαR-Expressing Polymorphonuclear Leukocytes in IgA Pemphigus [PDF]

open access: yes, 2021
Pathomechanisms in IgA pemphigus are assumed to rely on Fc-dependent cellular activation by antigen-specific IgA autoantibodies; however, models for the disease and more detailed pathophysiologic data are lacking.
Czajkowski, Rafał   +17 more
core   +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

Takayasu arteritis in childhood: retrospective experience from a tertiary referral centre in the United Kingdom. [PDF]

open access: yes, 2015
Takayasu arteritis (TA) is an idiopathic large-vessel vasculitis affecting the aorta and its major branches. Although the disease rarely affects children, it does occur, even in infants.
Al-Obaidi, M   +5 more
core   +1 more source

IgA vasculitis (Henoch-Schönlein purpura) [PDF]

open access: yesDermatology Online Journal, 2015
We report the first case of direct immunoflourescence-proven immunoglobulin A (IgA) vasculitis associated with influenza infection in an adult patient. IgA vasculitis, which was previously known as Henoch-Schönlein purpura, is the most common systemic vasculitis in children but rarely occurs in adults. Disease onset often occurs after upper respiratory
Farhadian, Joshua A   +5 more
openaire   +5 more sources

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

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