Results 71 to 80 of about 9,671 (180)

Helicobacter pylori infection: New pathogenetic and clinical aspects [PDF]

, 2014
Helicobacter pylori (H. pylori) infects more than half of the world’s human population, but only 1% to 3% of infected people consequently develop gastric adenocarcinomas. The clinical outcome of the infection is determined by host genetic predisposition,
Hagymási, Krisztina, Tulassay, Zsolt
core   +1 more source

Essential Thrombocythemia's Role in the Complex Landscape of Vasculitis: A Case Report

Clinical Case Reports, Volume 13, Issue 10, October 2025.
ABSTRACT Peripheral gangrenes have been sporadically documented as the initial presentation of essential thrombocythemia (ET), as exemplified in the preceding case reports. Nevertheless, the prevalence of vasculitis‐induced skin problems as the primary indication of ET has not been extensively examined.
Mohammad Reza Jafari Nakhjavani, Seyedeh‐Tarlan Mirzohreh, Sousan Kolahi, Mehrzad Hajialilo, Mehdi Jafarpour, Arezou Ghassembaglou, Mir Ali Sattary Oskouie, Tala Pourlak, Sepideh Tahsini Tekantapeh   +8 more
wiley   +1 more source

Defective prevention of immune precipitation in autoimmune diseases is independent of C4A*Q0 [PDF]

, 2009
To access publisher full text version of this article. Please click on the hyperlink in Additional Links fieldIncreased prevalence of C4 null alleles is a common feature of autoimmune diseases.
Arason, G J, Kolka, R, Hreidarsson, A B, Gudjonsson, H, Schneider, P M, Fry, L, Arnason, A   +6 more
core   +1 more source

The Association of RNase L, Cytokines, and Chemokines With Severity of Multisystem Inflammatory Syndrome in Children

Journal of Medical Virology, Volume 97, Issue 10, October 2025.
ABSTRACT The 2′,5′‐oligoadenylate synthetase (OAS)‐ribonuclease L (RNase L) system, induced by type I interferons, defends against RNA viruses. Inborn errors in this pathway may trigger inflammatory cytokines, contributing to SARS‐CoV‐2‐related multisystem inflammatory syndrome in children (MIS‐C).
Ting‐Yu Yen, Chia‐Lang Hsu, Chun‐Yi Lu, Ni‐Chung Lee, Ming‐Tai Lin, Kuan‐Ying Arthur Huang, Boon Fatt Tan, Tu‐Hsuan Chang, Chun‐Min Kang, Wei‐Shiung Yang, Bor‐Luen Chiang, Li‐Min Huang, Hsin‐Hui Yu, Luan‐Yin Chang   +13 more
wiley   +1 more source

Envolvimento renal na púrpura de Henoch-Schönlein: uma análise multivariada de fatores prognósticos iniciais Renal involvement in Henoch-Schönlein purpura: a multivariate analysis of initial prognostic factors

Jornal de Pediatria, 2007
OBJETIVOS: Identificar fatores preditivos iniciais de envolvimento renal nas crianças e adolescentes com púrpura de Henoch-Schönlein. MÉTODOS: Por um período de 21 anos, os prontuários de 142 pacientes com diagnóstico de púrpura de Henoch-Schönlein ...
José Luiz J. de Almeida, Lúcia Maria A. Campos, Luciana B. Paim, Claudio Leone, Vera Hermínia K. Koch, Clovis Artur A. Silva   +5 more
doaj   +1 more source

Acute hemorrhagic edema of young children: a concise narrative review [PDF]

, 2018
Acute hemorrhagic edema of young children is an uncommon but likely underestimated cutaneous leukocytoclastic vasculitis. The condition typically affects infants 6-24months of age with a history of recent respiratory illness with or without course of ...
Bettinelli, Alberto, Bianchetti, Mario, Fiore, Elisabetta, Garzoni, Luca, Rizzi, Mattia, Simonetti, Giacomo   +5 more
core  

Prolonged survival after splenectomy in Wiskott-Aldrich syndrome: a case report [PDF]

, 2011
Wiskott-Aldrich syndrome is a rare X-linked immunodeficiency disorder that is characterized by a variable clinical phenotype. Matched donor bone marrow transplantation is currently the only curative therapeutic option.
Kostas N Syrigos, Nektaria Makrilia, Jeffrey Neidhart, Michael Moutsos, Sotirios Tsimpoukis, Maria Kiagia, Muhammad W Saif   +6 more
core   +2 more sources

Outras vasculites pulmonares Other forms of pulmonary vasculitis

Jornal Brasileiro de Pneumologia, 2005
A poliangeíte microscópica, a arterite de Takayasu, a síndrome de Behçet, a púrpura de Henoch-Schönlein e as vasculites associadas às doenças do colágeno incluem-se entre as vasculites pulmonares.
Carmen Sílvia Valente Barbas, Juliana Monteiro de Barros, Alfredo Santana   +2 more
doaj   +1 more source

Púrpura de Schönlein Henoch. A propòsit d'un cas en una esportista [PDF]

, 2006
Presentem el cas d'una esportista de natació sincronitzada de 15 anys amb púrpura de Schönlein-Henoch (també coneguda per púrpura anafilactoide), una vasculitis sistèmica de petits vasos, considerada la més freqüent en la infància, i que afecta ...
Balius Matas, Ramon, Escoda Mora, Jaume, Estruch Massana, Assumpta, Gutiérrez Rincón, Josep, Pifarré San Agustín, Fernando   +4 more
core  

Case for diagnosis Caso para diagnóstico

Anais Brasileiros de Dermatologia, 2012
Henoch-Schönlein Purpura (HSP) is the most common vasculitis in children. In the absence of significant renal disease it has an excellent prognosis. In the case described, HSP initially presented together with orchitis. This infrequent event required the
Gustavo Januário, Felicidade Santiago
doaj   +1 more source