Results 41 to 50 of about 27,951 (167)

Abdominal pain in pediatric immunoglobulin A vasculitis: Risk factors and severity predictors in a multicenter cohort

Journal of Pediatric Gastroenterology and Nutrition, Volume 83, Issue 3, Page 412-421, September 2026.
Abstract Objectives To identify risk factors for abdominal pain and predictors of complicated abdominal pain in pediatric immunoglobulin A vasculitis (IgAV). Methods Retrospective multicenter study including children and adolescents (≤18 years) fulfilling the European League Against Rheumatism/Pediatric Rheumatology International Trials Organization ...
Francisco Hugo Rodrigues Gomes, Natalia Maronese, Leticia Lizardo Magalhaes, Davi Casale Aragon, Gleice Clemente, Maria Teresa Terreri, Claudio Arnaldo Len, Rozana Gasparello de Almeida, Marta Cristine Felix Rodrigues, Flavio Sztajnbok, Lia Vineyard Steuer, Matheus Santos França, Clovis Artur Almeida da Silva, Virginia Paes Leme Ferriani, Luciana Martins de Carvalho   +14 more
wiley   +1 more source

Cutaneous IgA Vasculitis in Primary Sjögren Disease: Findings From a Medical Record–Based Review

ACR Open Rheumatology, Volume 8, Issue 7, July 2026.
Objective This study aimed to describe clinical observations of patients presenting with palpable purpura, which is suspected to represent IgA vasculitis (IgAV) based on direct immunofluorescence (DIF), who were ultimately diagnosed with cutaneous vasculitis associated with primary Sjögren disease (SjD).
Shay Brikman, Mohammad Egbaria, Amir Bieber   +2 more
wiley   +1 more source

Could it be Henoch-Schönlein purpura?

, 2009
Background: Henoch-Schönlein purpura is the most common form of systemic vasculitis in the paediatric setting with 90% of cases occuring in childhood.
Cheng, Lisa N C, Wong, Felix W S, Lim, Danforn C E   +2 more
core   +1 more source

Oxford Classification of IgA Nephropathy Is Applicable to Predict Long-Term Outcomes of Henoch-Schönlein Purpura Nephritis

Iranian Journal of Allergy, Asthma and Immunology, 2014
Henoch-Schönlein purpura nephritis and IgA nephropathy are currently considered to be different clinical presentations of the same disease. There is need for a reliable proven, morphologic classification that can help clinicians more accurately formulate
Hamid Nasri
doaj  

Allergic but not autoimmune comorbidities in children with PFAPA: A nationwide matched case–control cohort study

Pediatric Allergy and Immunology, Volume 37, Issue 7, July 2026.
Abstract Background Periodic fever, aphthous stomatitis, pharyngitis and cervical adenitis (PFAPA) is the most common autoinflammatory syndrome of childhood. Although immune dysregulation is central to its pathogenesis, the broader burden of allergic and autoimmune comorbidities in PFAPA remains incompletely characterized.
Yackov Berkun, Eli Magen, Eugene Merzon, Ilan Green, Avivit Golan‐Cohen, Shlomo Vinker, Ariel Israel   +6 more
wiley   +1 more source

Recurrent Henoch-Schönlein purpura controlled with ciclosporin

, 2004
Even when Henoch–Schönlein purpura is not accompanied by nephritis, powerful immunosuppressive therapy may be ...
Harries, M.J.; id_orcid, McWhinney, P., Melsom, R.   +2 more
core   +1 more source

A POSSIBLE RELATIONSHIP BETWEEN SERUM HOMOCYSTEINE LEVEL AND IgA NEPHROPATHY IN CHILDREN

İstanbul Tıp Fakültesi Dergisi, 2021
Objective: The evidences from experimental and epidemiological studies suggests that elevated serum homocysteine levels may lead to renal injury and may be a significant risk factor for the development of chronic kidney disease. The aim of this study was
Cemile Pehlivanoğlu, Zeynep Nagehan Yürük Yıldırım, Alev Yılmaz, Asuman Gedikbaşı, Nurinisa Karagöz, Nurver Akıncı, Aysel Kıyak, Gül Özçelik, Mesude Yasemin Özlük, Işın Kılıçaslan, Ayşe Ayşim Özağarı, Bağdagül Yavaş Aksu, Sevinç Emre   +12 more
doaj   +1 more source

The Spectrum of Biopsy‐Proven Renal Diseases in Chinese Elderly Patients and Its Temporal Shift Over 20 Years: A Retrospective Cohort Study

AGING MEDICINE, Volume 9, Issue 3, Page 258-264, June 2026.
This 20‐year retrospective study reveals a significant increase in renal biopsy utilization and a pivotal shift in biopsy‐proven renal disease among Chinese elderly patients. Secondary glomerular nephropathy (particularly diabetic nephropathy and hypertensive nephropathy) has surpassed primary glomerular nephropathy as the leading biopsy‐proven ...
Shasha Han, Lengnan Xu, Ying Sun, Fang Fang, Xin Liu   +4 more
wiley   +1 more source

Henoch-Schonlein Purpura (HSP)

Keluwih, 2019
—Henoch-Schonlein purpura (HSP) is a systemic vasculitic disease (vascular inflammation) characterized by the deposition of immune complexes consisting of IgA in kidney skin.
Lucia Pudyastuti Retnaningtyas
doaj   +1 more source

PECU: A multicenter study on pediatric patients with cold‐induced urticaria

Pediatric Allergy and Immunology, Volume 37, Issue 6, June 2026.
Abstract Background Cold‐induced urticaria (ColdU) is a rare chronic inducible urticaria that can cause systemic reactions, including cold‐induced anaphylaxis (ColdA), but pediatric data are limited. The aim of this study was to evaluate the clinical characteristics, comorbidities, management approaches, risk of anaphylaxis, and long‐term course of ...
Betul Gemici Karaaslan, Ozgen Soyoz, Figen Celebi Celik, Humeyra Akbas, Yakup Canitez, H. Ilbilge Ertoy Karagol, Beril Canan Aksoydan, Yagmur Hazal Sadirvan Oguzkaya, Gizem Uslu, Semiha Bahceci Erdem, Ummugulsum Dikici, Hilal Gungor, Handan Duman Senol, Hulya Anil, Adem Yasar, Lida Bulbul, Nursen Cigerci Gunaydin, Ozge Turkyilmaz Ucar, Mehmet Akif Kaya, Sanem Eren Akarcan, Tugba Arikoglu, Ozge Kangalli Boyacioglu, Hatice Eke Gungor, Merve Ocalan, Mahmut Dogru, Mahir Serbes, Nagihan Iskender, Mehmet Kilic, Mutlu Yuksek, Ozlem Yilmaz, Tuba Tuncel, Sefika Ilknur Kokcu Karadag, Zeynep Meric, Tuba Karakurt, Sezin Aydemir, Ugurcan Sayili, Fadil Ozturk, Ozlem Sancakli, Aysen Bingol, Mehmet Halil Celiksoy, Mustafa Atilla Nursoy, Aylin Kont Ozhan, Suna Asilsoy, Ozge Yilmaz, Dilek Ozcan, Isil Eser Simsek, Koray Harmanci, Esen Demir, Deniz Ozceker, Oner Ozdemir, Sukru Cekıc, Mustafa Arga, Ozlem Cavkaytar, Nazli Ercan, Arzu Bakirtas, Zeynep Ulker Altinel, Demet Can, Haluk Cokugras, Esra Yucel, Ayca Kiykim   +59 more
wiley   +1 more source