Results 81 to 90 of about 220,566 (226)

When to consider an inborn error of immunity: clues for physicians

Internal Medicine Journal, EarlyView.
Abstract The term inborn errors of immunity (IEIs) refers to the rapidly expanding group of genetic disorders causing dysregulation of the immune system. With improved genetic testing in recent years, the number of defined IEIs and their range of phenotypic presentations has grown vastly, with more than 550 IEIs now described.
Meera Thangarajah, Lucinda J. Berglund
wiley   +1 more source

Navigating Adult-Onset IgA Vasculitis-Associated Nephritis

Life
Purpose of Review: IgA vasculitis (IgAV), formerly Henoch–Schonlein purpura, is the most common systemic vasculitis in childhood. In adults, however, this condition is poorly understood, yet associated with more severe disease and poorer outcomes.
M. Gan, F. Chua, Z. Y. Chang, Yan Ting Chua, G. Chan   +4 more
semanticscholar   +1 more source

European S2k guidelines on management of autoimmune blistering diseases in children and adolescents

Journal of the European Academy of Dermatology and Venereology, EarlyView.
Autoimmune blistering disorders (AIBDs) in children are rare, challenging to diagnose and treat and often require immunosuppressants. Until now, no paediatric care guidelines existed. The EADV Task Force for AIBDs has developed the consensus‐based recommendations, enabling physicians to adopt a uniform, tailored treatment strategy to improve outcomes ...
A. Nanda, B. Tedbirt, C. Bodemer, M. C. Bolling, M. El Hachem, M. Nikolić, E. Benton, M. Caproni, D. De, D. Didona, K. Drenovska, M. Goebeler, M. Hertl, B. Horváth, M. Kasperkiewicz, D. Kiritsi, M. Larralde, A. V. Marzano, J. Meijer, D. F. Murrell, J. Powell, E. Sprecher, N. S. Chandran, M. M. Tomayko, S. Uzun, N. van Beek, H. Ott, A. Patsatsi, A. Torrelo, A. Welfringer‐Morin, E. Schmidt, P. Joly   +31 more
wiley   +1 more source

IgA vasculitis in an adult diabetic male with rapidly progressive glomerulonephritis: A case study

Journal of Acute Disease
Rationale: IgA vasculitis or Henoch-Schonlein purpura is an immune complex mediated small vessel vasculitis characterized by clinical triad of arthritis, palpable purpura and gastrointestinal symptoms.
Varsha Luthra, Aprajita Garg, Anjali Yadav, Tarun Chaudhary, Monica Gupta   +4 more
doaj   +1 more source

Serum Levels of S100A8/A9 as a Biomarker of Disease Activity in Patients with IgA Vasculitis

Biomedicines
S100A8/A9 protein is a well-known marker of disease activity or severity in many autoimmune and autoinflammatory diseases, but there have not been many studies about the role of S100A8/A9 in IgA vasculitis (IgAV).
S. Srsen, M. Held, M. Šestan, N. Kifer, A. Kozmar, D. Šupe Domić, B. Benzon, A. Gagro, M. Frković, M. Jelušić   +9 more
semanticscholar   +1 more source

Exercise‐Induced Vasculitis in a 12‐Year‐Old Child: A Case Report

Pediatric Dermatology, EarlyView.
ABSTRACT Exercise‐induced vasculitis (EIV), colloquially known as “Disney rash,” is a benign, self‐limited leukocytoclastic vasculitis of the lower extremities triggered by prolonged exertion in warm weather, well‐recognized in adults but underappreciated in children.
Beverly X. Yu, Tyler Sy, Colin M. Kincaid, Maria Gnarra Buethe   +3 more
wiley   +1 more source

Performance Characteristics of Anti–Collagen II Antibodies in Relapsing Polychondritis and Related Diseases: Prospective Analysis, Systematic Review, and Meta‐Analysis

Arthritis Care &Research, Volume 78, Issue 6, Page 798-809, June 2026.
Objective Relapsing polychondritis (RP) is a rare disease defined by recurrent cartilaginous inflammation. Anti–collagen II (Col2) antibodies have been proposed as a diagnostic biomarker for RP, but their performance characteristics are not well defined.
Karyssa Stonick, Marcela A. Ferrada, Alice Fike, Kaitlin A. Quinn, Benjamin A. Turturice, Casey Stein, Peter C. Grayson   +6 more
wiley   +1 more source

Associations Between Comorbidities, Developmental Status, and Disease Severity in Children With Autism Spectrum Disorder: A Multicenter Cross‐Sectional Study in China

Autism Research, Volume 19, Issue 6, June 2026.
ABSTRACT Children with autism spectrum disorder (ASD) frequently present with co‐occurring conditions that can influence autism symptom severity and complicate clinical management. However, studies with clinician‐confirmed diagnoses in non‐Western populations remain limited.
Dizhou Pang, Guiqin Duan, Qing Shang, Huichun Zhang, Binbin Wang, Huaili Ding, Huihui Kang, Yue Zhao, Yuxia Lu, Gai Tian, Li Zhang, Wu Jiang, Ganyu Wang, Cailing Liang, Lingling Zhang, Bingbing Li, Zhenghua Li, Chunlan Song, Yanyan Yang, Yazhe Wang, Kaichen Yue, Yongbin Lang, Jiatian Liu, Xiaoli Zhang, Yiran Xu, Changlian Zhu   +25 more
wiley   +1 more source

A Painful Purpuric Rash in a Febrile Smoker

JEADV Clinical Practice, EarlyView.
Eugerta Dilka, Ina Sotiri, Irda Rrugeja, Monika Fida   +3 more
wiley   +1 more source

Catastrophic Antiphospholipid Syndrome in a Young Female Complicated by Systemic Lupus Erythematosus and Left Atrial Myxoma: A Rare Case Report

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Catastrophic antiphospholipid syndrome (CAPS) is a fulminant and rare variant of antiphospholipid syndrome characterized by rapidly progressive multiorgan thrombosis and a high mortality rate. Its diagnosis is often challenging due to overlapping clinical features with sepsis, thromboembolic disorders, and systemic autoimmune diseases.
Nazmin Ahmed, Mohammad Nazrul Hossain, Abdullah Salman, Sabrina Yesmin, S. M. G. Saklayen   +4 more
wiley   +1 more source