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Factors relacionats amb el manteniment de la inflamació i l'oclusió vascular. Implicacions en l'evolució dels pacients amb arteritis de cèl·lules gegants. [PDF]

open access: yes, 2008
[cat] L'arteritis de cèl·lules gegants (ACG) és una vasculitis sistèmica de caràcter granulomatós que afecta vasos de calibre mitjà i gran. Per aprofundir en els mecanismes que intervenen en el desenvolupament de la hiperplasia intimal i la inflamació en
Lozano Garcia, Ester
core  

Association of Clonal Hematopoiesis With Incident, Late‐Onset, Seropositive Rheumatoid Arthritis

open access: yesArthritis &Rheumatology, EarlyView.
Objective Clonal hematopoiesis (CH), defined by acquired driver mutations in hematopoietic stem cells, is associated with many inflammatory diseases of aging. We investigated whether CH and its subtypes, CH of indeterminate potential (CHIP) and mosaic chromosomal alteration (mCA), are associated with incident rheumatoid arthritis (RA) and whether ...
Kun Zhao   +8 more
wiley   +1 more source

Giant cell arteritis causing mesenteric ischemia without cranial manifestations: Report of an unusual case

open access: yesIndian Journal of Pathology and Microbiology
Giant cell arteritis is a medium to large vessel vasculitis involving most commonly temporal arteries, vertebral and ophthalmic arteries. Giant cell arteritis causing mesenteric ischemia is not so frequent, more so if it occurs without cranial ...
Pritika Kushwaha   +3 more
doaj   +1 more source

Unilateral multifocal choroidal ischemia revealing a giant cell arteritis: a case report

open access: yesThe Pan African Medical Journal, 2014
Temporal arteritis is a subacute systemic panarteritis with predilection over cranial arteries. Anterior ischemic optic neuropathy with or without the typical sectoral choroidal ischemia is the most common complication.
Zouheir Hafidi   +6 more
doaj   +1 more source

Giant Cell (Temporal) Arteritis With Anterior Ischemic Optic Neuropathy: A Biopsy-proven Case in Taiwan

open access: yesJournal of the Formosan Medical Association, 2010
Giant cell arteritis with arteritic anterior ischemic optic neuropathy has rarely been diagnosed in Taiwan. Recently, we encountered a 76-year-old Taiwanese patient who presented with right visual impairment and marked pale swelling of his right disc. He
Cheng-Kuo Cheng   +4 more
doaj   +1 more source

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, EarlyView.
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   +295 more
wiley   +1 more source

Rare vasculitis types and obstetric and neonatal outcomes – A population‐based study

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective Vasculitis is an infrequent pathology among reproductive‐aged women. While data exists regarding pregnancy outcomes in the more common vasculitis subtypes, data is limited regarding these outcomes in rare vasculitis subtypes. We aimed to compare pregnancy and perinatal outcomes between women who suffered from rare types of vasculitis
Uri Amikam   +4 more
wiley   +1 more source

Scalp Necrosis as a Late Sign of Giant-Cell Arteritis

open access: yesCase Reports in Immunology, 2013
Retinal infarction and scalp necrosis are described as unusual but devastating complications of giant-cell arteritis. We report a patient with this rare complication and emphasize the importance of timely diagnosis and treatment of giant-cell arteritis.
Mohammad Alimohammadi, Ann Knight
doaj   +1 more source

Infiltrated papules on the trunk and headaches: A case of actinic granuloma and a review of the literature

open access: yesInternational Journal of Women's Dermatology, 2015
Actinic granuloma is a rare granulomatous reaction that is more commonly seen in females and thought to occur as an autoimmune response to actinic damage of elastic tissue. We discuss a case of a patient with actinic granuloma presenting with concomitant
Sonal A. Parikh, BS   +5 more
doaj   +1 more source

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