Publications by authors named "R Daniel Arja"

Background: Systemic juvenile idiopathic arthritis-related lung disease (sJIA-LD) is a severe complication in patients with treatment-refractory systemic juvenile idiopathic arthritis (sJIA). The objective of this study was to evaluate the effect of allogeneic haematopoietic stem-cell transplantation (HSCT) in a cohort of children with sJIA-LD.

Methods: This international, retrospective cohort study was performed in nine hospitals across the USA and Europe in children with sJIA-LD who had received allogeneic HSCT.

View Article and Find Full Text PDF

Acute kidney injury (AKI) is a frequent, severe complication of hematopoietic stem cell transplantation (HSCT) and is associated with an increased risk of morbidity and mortality. Recent advances in artificial intelligence (AI) and machine learning (ML) have showcased their proficiency in predicting AKI, projecting disease progression, and accurately identifying underlying etiologies. This review examines the central aspects of AKI post-HSCT, veno-occlusive disease (VOD) in HSCT recipients, discusses present-day applications of artificial intelligence in AKI, and introduces a proposed ML framework for the early detection of AKI risk.

View Article and Find Full Text PDF
Article Synopsis
  • - Sjögren's disease (SD) is an autoimmune condition linked to specific autoantibodies, and a case study showed that a previously healthy individual developed SD after primary Epstein-Barr virus (EBV) infection, resulting in multiple autoantibody productions.
  • - Researchers examined immune responses to various autoantigens and found that anti-Ro52 and anti-Ro60 autoantibodies started to appear shortly after EBV infection, with levels continuing to rise alongside other antibodies long after the initial infection.
  • - The study concludes that EBV infection can trigger specific autoantibody responses through different mechanisms, and it notes that some healthy individuals can produce certain autoantibodies independently of the EBV response.
View Article and Find Full Text PDF

Immunodeficiency-Centromeric instability-Facial dysmorphism (ICF) syndrome is an inborn error of immunity characterized by progressive immune dysfunction and multi-organ disease usually treated with antimicrobial prophylaxis and immunoglobulin substitution. Allogeneic hematopoietic stem cell transplantation (HSCT) is the only curative treatment, but data on outcome are scarce. We provide a detailed description of disease characteristics and HSCT outcome in an international cohort of ICF syndrome patients.

View Article and Find Full Text PDF

Key Points: The cumulative incidence of AKI diagnosis post–hematopoietic stem cell transplantation was 12.9%. Calcineurin inhibitor use was associated with the highest cumulative incidence, 21.

View Article and Find Full Text PDF