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Radiol Clin North Am
March 2025
Cardiopulmonary Imaging Section, Department of Radiology, University of Alabama at Birmingham, JTN 361, 619 19th Street South, Birmingham, AL 35294, USA. Electronic address:
This review will describe various disease processes resulting in pulmonary vasculitis. The clinical and imaging findings in these diseases often overlap with diffuse alveolar hemorrhage secondary to pulmonary capillaritis, a common manifestation in many of these diseases. A multidisciplinary approach is important for the correct diagnosis of these diseases, and this review will highlight the important imaging findings that radiologists need to be aware of to aid in this diagnostic process.
View Article and Find Full Text PDFChildren (Basel)
January 2025
Department of Children's Diseases, N.F. Filatov Clinical Institute of Children's Health, I.M. Sechenov First Moscow State Medical University, 119435 Moscow, Russia.
Takayasu's arteritis (TA) is a systemic vasculitis that primarily affects the aorta and major arteries. Despite aggressive treatment with glucocorticoids (GCs) and non-biological disease-modifying antirheumatic drugs (nbDMARDs), about 30% of patients experience resistance to therapy or relapse. This study aimed to identify risk factors associated with refractory and relapse TA in pediatric patients.
View Article and Find Full Text PDFSci Rep
January 2025
Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, Erciyes University, Kayseri, 38030, Turkey.
We aimed to investigate the frequency of restless legs syndrome (RLS) and neuropathic pain (NeP) in patients with Takayasu arteritis (TAK), and their relationship with disease activity, and quality of life (QoL). In this prospective case-control study, we evaluated 30 patients with TAK and 28 healthy subjects. Demographic, clinical, and current treatment-related data were also recorded.
View Article and Find Full Text PDFLancet Rheumatol
January 2025
Section of Musculoskeletal Disease, NIHR Leeds Musculoskeletal Biomedical Research Centre, Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Chapel Allerton Hospital, Leeds, UK. Electronic address:
Takayasu arteritis, a granulomatosis vasculitis with a pathogenesis that is poorly defined but known to be associated with HLA-B*52, shares many features with other MHC-I-opathies. In addition to the shared clinical features of inflammatory bowel diseases, cutaneous inflammation, and HLA-B*52, is shared association of an IL12B single- nucleotide polymorphism encoding the common IL-12 and IL-23 p40 subunit, which might affect not only type 17 cytokine responses, but also IFNγ and TNF production-the cardinal type 1 cytokines in granuloma formation. Considering the translational context of responses to TNF inhibition in Takayasu arteritis, in this Personal View we propose Takayasu arteritis as a type 1 MHC-I-opathy.
View Article and Find Full Text PDFFront Immunol
January 2025
Department of Clinical Rheumatology, Tohoku University Graduate School of Medicine, Sendai, Japan.
Objectives: The feasibility of corticosteroid withdrawal (CW) for Takayasu arteritis (TAK) remains uncertain. Two autoantibodies (Abs) are identified against endothelial protein C receptor (EPCR) and scavenger receptor class B type 1 (SR-BI) in TAK, determining its three subgroups. This study aimed to evaluate CW using tocilizumab (TCZ) and its association with the Ab profile.
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