Abstracts tagged "juvenile idiopathic arthritis-enthesitis (ERA) and juvenile spondylarthropathy"

Abstract Number: 2862 • 2018 ACR/ARHP Annual Meeting
Magnitude of Response to TNF Inhibitors in Children with Spondyloarthritis and Sacroiliitis
Rosemary Peterson¹, Rui Xiao², Timothy G. Brandon³, David M. Biko⁴, Michael Francavilla⁴, Nancy A. Chauvin⁵ and Pamela F. Weiss⁶, ¹Pediatric Rheumatology, Children's Hospital of Philadelphia, Philadelphia, PA, ²Department of Biostatistics and Epidemiology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, ³Rheumatology, Children's Hospital of Philadelphia, Philadelphia, PA, ⁴Radiology, Children's Hospital of Philadelphia, Philadelphia, PA, ⁵Radiology, Penn State Hershey Medical Center, Hershey, PA, ⁶Pediatrics, Children's Hospital Philadelphia, Philadelphia, PA
Background/Purpose: We aimed to quantify the magnitude of biologic effect on sacroiliitis in juvenile SpA by comparing the change in the Spondyloarthritis Research Consortium of…
Abstract Number: 1471 • 2015 ACR/ARHP Annual Meeting
Phenotypic Differences Between HLA-B27 Positive and Negative Children with Enthesitis-Related Arthritis
Sabrina Gmuca¹, Timothy Brandon², Rui Xiao³, Ilaria Pagnini⁴, Tracey B. Wright⁵, Timothy Beukelman⁶, Esi Morgan-DeWitt⁷ and Pamela F. Weiss⁸, ¹Pediatric Rheumatology, The Children's Hospital of Philadelphia, Philadelphia, PA, ²Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA, ³Department of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia, PA, ⁴Department of Paediatrics, University of Florence and Anna Meyer Children's Hospital, Florence, Italy, Florence, Italy, ⁵Pediatrics/Rheumatology, UT Southwestern Medical Center, Dallas, TX, ⁶Rheumatology, University of Alabama at Birmingham, Birmingham, AL, ⁷Pediatric rheumatology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, ⁸Rheumatology, Children's Hospital of Philadelphia, Philadelphia, PA
Background/Purpose: The association of HLA-B27 with spondyloarthritis is well-established. Under the International League of Associations for Rheumatology (ILAR) criteria most children with spondyloarthritis are classified…

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