Abstracts tagged "Pediatric rheumatology"

Abstract Number: 0380 • ACR Convergence 2024
Joint Acoustic Emissions as a Digital Biomarker for Knee Inflammation in Juvenile Idiopathic Arthritis: A Pilot Study Using Musculoskeletal Ultrasound as Ground Truth
Quentin Goossens¹, Christopher Nichols¹, Diana Sofia Villacis-Nunez², Lori Ponder³, Omer Inan⁴ and Sampath Prahalad⁵, ¹Georgia Institute of Technology, Atlanta, GA, ²Emory University School of Medicine, Atlanta, GA, ³Children's Healthcare of Atlanta, Atlanta, GA, ⁴Georgia Institute of Technology, Marietta, GA, ⁵Emory + Children's Pediatric Institute, Atlanta, GA
Background/Purpose: Juvenile idiopathic arthritis (JIA) is a chronic childhood arthropathy affecting 1 in 1000 children under 16, classified into seven categories by ILAR. Commonly, JIA…
Abstract Number: 0404 • ACR Convergence 2024
Methotrexate Adherence in JIA: Use of Electronic Health Record-Linked Pharmacy DispensingData
Dori Abel¹, David Anderson¹, Michael Kallan², Levon Utidjian³, Jon Burnham⁴, Joyce Chang⁵, Chen Kenyon³ and Sabrina Gmuca¹, ¹Children's Hospital of Philadelphia, Philadelphia, PA, ²University of Pennsylvania, Philadelphia, ³Children's Hospital of Philadelphia, Philadelphia, ⁴Children's Hospital of Philadelphia, Bryn Mawr, PA, ⁵Boston Children's Hospital, Boston, MA
Background/Purpose: The extent to which adherence to prescribed treatment regimens contributes to differential disease outcomes in JIA – and demographic disparities in these outcomes –…
Abstract Number: 1028 • ACR Convergence 2024
Assessment of Patient-Reported Outcomes in Juvenile Idiopathic Arthritis by Race, Ethnicity, and Insurance Type in the Pediatric Rheumatology Care and Outcomes Improvement Network Registry
Julia Harris¹, Nancy Pan², Catherine Bingham³, Sheetal Vora⁴, Cagri Yildirim-Toruner⁵, Kerry Ferraro⁶, Erik Friedrichsen⁷, Michelle Batthish⁸, Jon Burnham⁹, Danielle Fair¹⁰, Suhas Ganguli¹¹, Mileka Gilbert¹², Beth Gottlieb¹³, Olha Halyabar¹⁴, Melissa Hazen¹⁵, Tzielan Lee¹⁶, Daniel Lovell¹⁷, Melissa Mannion¹⁸, Edward Oberle¹⁹, Linda Ray²⁰, Michael Shishov²¹, Mary Toth²² and Esi Morgan²³, ¹Children's Mercy Kansas City, Overland Park, KS, ²Hospital for Special Surgery, Weill Cornell Medicine, New York, NY, ³Penn State Children’s Hospital, Hershey, ⁴Atrium Health Levine Children's Hospital, Charlotte, NC, ⁵Baylor College of Medicine/ Texas Children's Hospital, Houston, TX, ⁶JIA parent and CHOP volunteer, Lower Gwynedd, PA, ⁷Seattle Children's Hospital, Seattle, ⁸McMaster Children's Hospital, Hamilton, ON, Canada, ⁹Children's Hospital of Philadelphia, Philadelphia, PA, ¹⁰Medical College of Wisconsin/Children's Wisconsin, Wauwatosa, WI, ¹¹Hackensack University Medical Center, Hackensack, ¹²Medical University of South Carolina, Charleston, SC, ¹³Cohen Children's Medical Center, Lake Success, NY, ¹⁴Division of Immunology, Boston Children's Hospital, Harvard Medical School, Boston, MA, ¹⁵Boston Children's Hospital, Boston, MA, ¹⁶Stanford University School of Medicine, Palo Alto, CA, ¹⁷Cincinnati Children's Hospital Medical Center, Cincinnati, OH, ¹⁸University of Alabama at Birmingham, Birmingham, AL, ¹⁹Nationwide Children's Hospital, Columbus, OH, ²⁰University of Mississippi Medical Center, Jackson, MS, ²¹Phoenix Children's Hospital, Phoenix, AZ, ²²Nemours Foundation, Orlando, FL, ²³Seattle Children's Hospital, Seattle, WA
Background/Purpose: As healthcare moves towards more patient-centered care, it is increasingly important to integrate patients’ opinions into clinical assessments and decision-making. The Pediatric Rheumatology Care…
Abstract Number: 1269 • ACR Convergence 2024
Altered Tryptophan Metabolism in Juvenile Dermatomyositis Is Associated with Muscle Damage and Mental Health
Yang Wu¹, Aviya Lanis², Jorge Armando Gonzalez-Chapa³, Jia Shi¹, qian wang⁴, Mengtao Li⁴, Xiaofeng Zeng⁵, Susan Shenoi⁶ and Christian Lood³, ¹University of Washington, Seattle, ²Seattle Children's Hospital, Seattle, ³University of Washington, Seattle, WA, ⁴Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China 2National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology, Beijing, China, ⁵Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China, ⁶Seattle Children's Hospital and Research Center, Mercer Island, WA, WA
Background/Purpose: Children with juvenile dermatomyositis (JDM) and juvenile idiopathic arthritis (JIA) experience impaired quality of life and high rates of anxiety and depression. The underlying…
Abstract Number: 1305 • ACR Convergence 2024
Bingo: A Winning Pediatric Rheumatology Teaching Strategy?
Kyla Fergason¹, Michael DiLeo², Amanda Braddock³ and Miriah Gillispie-Taylor², ¹Baylor College of Medicine, Houston, TX, ²Baylor College of Medicine/Texas Children's Hospital, Houston, TX, ³UTSW, Dallas
Background/Purpose: Exposure to pediatric rheumatology is often lacking during training given that 33% of medical schools and 36% of residency programs have no affiliated pediatric…
Abstract Number: 1777 • ACR Convergence 2024
Broad Proteomic Analysis Reveals Top Differential Protein Modules and Functional Annotations with Clinical Traits in Juvenile Dermatomyositis (JDM) and Myositis-Specific Autoantibody (MSA) Groups
Amy Kaneshiro¹, Adeline Chin¹, Lisa Rider², Frederick Miller³, Foo Cheung⁴, Megan Darrell¹, Angelique Biancotto⁴, Ujana Zajmi¹ and Hanna Kim⁵, ¹NIH/NIAMS, Bethesda, MD, ²NIEHS, NIH, Garrett Park, MD, ³NIH, NIEHS, Chapel Hill, NC, ⁴NIH/NIAID, Bethesda, MD, ⁵National Institute of Arthritis Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD
Background/Purpose: JDM is a heterogenous systemic autoimmune disease with muscle and skin pathology, which can be clinically subgrouped by MSAs (ex: anti-TIF1, anti-MDA5 autoantibodies (Ab)).…
Abstract Number: 2043 • ACR Convergence 2024
Evaluation of Medication Adherence of FMF Patients Transitioned from a Pediatric Clinic to an Adult Clinic: A Cross-sectional Study
Fatma Zehra Avci¹, Feyza Nur Azman², Elif Sila Unsal³ and Serdal Ugurlu⁴, ¹Department of Internal Medicine, Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Istanbul, Turkey, ²Cerrahpasa Medical Faculty, University of Istanbul, Istanbul, Turkey, ³Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Istanbul, Turkey, Istanbul, ⁴Istanbul University-Cerrahpasa, Istanbul, Turkey
Background/Purpose: Familial Mediterranean Fever (FMF) typically begins in childhood. It has been demonstrated that colchicine can reduce FMF attacks, prevent the development of amyloidosis, and…
Abstract Number: 2193 • ACR Convergence 2024
Prospective Evaluation of Reactogenicity and Safety Following COVID-19 Vaccination in Children with a History of MIS-C
Mariana Sanchez Villa¹, Jessica Nguyen², Danielle Guffey³, Leila Sahni⁴, Miriah Gillispie-Taylor⁵, Marietta De Guzman², S. Kristen Sexson Tejtel², Sridevi Devaraj⁴, Flor Munoz⁴ and Tiphanie Vogel², ¹Baylor college of Medicine, Huffman, TX, ²Baylor College of Medicine, Houston, TX, ³Baylor College of Medicine, Houston, ⁴Baylor COM, Houston, TX, ⁵Baylor College of Medicine/Texas Children's Hospital, Houston, TX
Background/Purpose: A rare subset of children who contract SARS-CoV-2 later develop the hyperinflammatory condition known as multisystem inflammatory syndrome in children (MIS-C). There has been…
Abstract Number: 2500 • ACR Convergence 2024
Description of Patients with Refractory Kawasaki Disease at a Large Tertiary Center
Jessica Nguyen¹, Danielle Guffey², Andrea Ramirez¹, Jamie Lai³, Tiphanie Vogel¹, S. Kristen Sexson Tejtel¹, Cagri Yildirim-Toruner⁴ and Marietta DeGuzman¹, ¹Baylor College of Medicine, Houston, TX, ²Baylor College of Medicine, Houston, ³Baylor College of Medicine, The Woodlands, TX, ⁴Baylor College of Medicine/ Texas Children's Hospital, Houston, TX
Background/Purpose: Kawasaki disease (KD) is the leading cause of acquired heart disease in developed countries due to the development of coronary artery aneurysms (CAAs). Intravenous…
Abstract Number: 2628 • ACR Convergence 2024
Clinical Features, Treatments, and Outcomes of a Large International Cohort of Childhood-onset Takayasu Arteritis: A PedVas Study
James Bistolarides¹, Vidya Sivaraman², Else Bosman³, Linda Wagner-Weiner⁴, Kimberly Morishita⁵, James Nocton¹, Melodee Liegl¹, Amy Pan¹ and David Cabral⁶, and PedVas Investigators Network, ¹Medical College of Wisconsin, Milwaukee, WI, ²Nationwide Children's Hospital/ The Ohio State University, Columbus, OH, ³UBC, Vancouver, BC, Canada, ⁴University of Chicago, Chicago, IL, ⁵University of British Columbia - Vancouver, Vancouver, BC, Canada, ⁶BC Children's Hospital and University of British Columbia, Vancouver, BC, Canada
Background/Purpose: Takayasu arteritis (TAK) is a rare systemic vasculitis. It occurs most commonly in patients aged < 40 years (y), and 32% of patients present…
Abstract Number: 0382 • ACR Convergence 2024
Comparative Analysis of Tear-based S100 Proteins, Cytokines, and Chemokines Levels in Juvenile Idiopathic Arthritis Associated-uveitis: Insights into Eye Laterality and Severity of Ocular Inflammation
Ilaria Maccora¹, Mariia Pavlenko², Jackeline Rodriguez-Smith³, Amy Cassedy⁴, Mekibib Altaye⁵, hermine brunner⁶, Alexandra Duell⁵, Alexei Grom⁵, Theresa Hennard⁷, Virginia Miraldi Utz⁵, Najima Mwase⁵, Megan Quinlan-Waters⁵, grant schulert⁵, Alyssa Sproles⁸, Jessica Shantha⁹, Sunil K Srivastava¹⁰, Sherry Thornton⁸, Steven Yeh¹¹ and sheila Angeles-Han¹², ¹?PhD student, in the Area of Drugs and Innovative Treatments, NeuroFARBA Department, University of Florence. Meyer Children's Hospital, Florence Italy, Firenze, Florence, Italy, ²Division of Rheumatology, Cincinnati Children`s Hospital Medical Center, Cincinnati, OH, ³Division of Rheumatology, Cincinnati Children’s Hospital Medical Center and Department of Pediatrics, University of Cincinnati, Cincinnati, OH, Cincinnati, OH, ⁴Division of Biostatistics and Epidemology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, Cincinnati, OH, ⁵Cincinnati Children's Hospital Medical Center, Cincinnati, OH, ⁶Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, ⁷Cincinnati Children's Hospital and Medical Center, Cincinnati, OH, ⁸Cincinnati Children's Hospital, Cincinnati, ⁹UCSF/Proctor Foundation, San Francisco, IL, ¹⁰Cole Eye Institute, Cleveland Clinic;, Cleveland, OH, ¹¹Truhlsen Eye Institute, University of Nebraska Medical Center., Nebraska, NE, ¹²Cincinnati Children's Hospital, Cincinnati, OH
Background/Purpose: Juvenile idiopathic arthritis-associated uveitis (JIA-U) is an ocular disease that can be unilateral or bilateral. Measurement of ocular inflammation is performed by ophthalmic examination…
Abstract Number: 0405 • ACR Convergence 2024
Olokizumab, a Monoclonal Antibody Against IL-6, in Polyarticular-course Juvenile Idiopathic Arthritis (pcJIA): Results of 24 Weeks of the Phase 2 Open-label Clinical Trial
Ekaterina Alexeeva¹, Tatiana Dvoryakovskaya², Elena Zholobova³, Elizaveta Krekhova⁴, Rinat Raupov⁵, Daria Bukhanova⁶, Alina Egorova⁶, Sofia Kuzkina⁶, Mikhail Samsonov⁶, Irina Nikishina⁷ and Mikhail Kostik⁵, ¹National Medical Research Center of Children's Health, Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation, Moscow, Russia, ²National Medical Research Center of Children's Health, Moscow, Russia, ³Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation, Moscow, Russia, ⁴National Medical Research Centre for Children's Health, Moscow, Russia, ⁵Saint-Petersburg State Pediatric Medical University, Saint Petersburg, Russia, ⁶R-Pharm, Moscow, Russia, ⁷V. A. Nasonova Research Institute of Rheumatology, Moscow, Russia
Background/Purpose: Olokizumab (OKZ) is a direct interleukin-6 inhibitor for treatment of rheumatoid arthritis and is being investigated in the open-label Phase 2 trial in adolescents…
Abstract Number: 1058 • ACR Convergence 2024
Bridging the Care Gap Between Hospital Discharge and Outpatient Care Transition for Pediatric Rheumatology Patients: An RN-led Quality Improvement Project
Adrienne Ramirez¹, Lisa Walker-Vischer² and Tzielan Lee³, ¹Stanford Medicine - Children's Health, Palo Alto, CA, ²San Jose State University, Campbell, CA, ³Stanford University School of Medicine, Palo Alto, CA

Background/Purpose: When pediatric rheumatology patients are discharged from a hospital, the period between hospital discharge & outpatient care transition creates a care gap when there…
Abstract Number: 1270 • ACR Convergence 2024
Association of Disease-Modifying Anti-Rheumatic Drug Selection with Hospitalized Infection in Youth with Childhood-Onset Systemic Lupus Erythematosus
Jordan Roberts¹, Anna Faino², Marshall Brown³, Gabrielle Alonzi⁴, Mersine Bryan⁵, Cordelia Burn⁶, Joyce Chang⁴, Jonathan Cogen⁷, Nidhi Naik⁸, Kareena Patel⁹, Emily Zhang⁴, Mary Beth Son¹⁰ and Esi Morgan¹, ¹Seattle Children's Hospital, Seattle, WA, ²Seattle Children's Research Institute, Core for Biostatistics, Epidemiology and Analytics in Research, Seattle, ³Core for Biostatistics, Epidemiology and Analytics in Research, Seattle Children's Research Institute, Seattle, WA, ⁴Boston Children's Hospital, Boston, MA, ⁵Division of Hospital Medicine, Seattle Children's Hospital, Seattle, WA, ⁶Seattle Children's Hospital, Boston Children's Hospital, Seattle, ⁷Seattle Children’s Hospital, Seattle, WA, ⁸Seattle children's hospital, Bothell, WA, ⁹Seattle Children's Hospital, Seattle, ¹⁰Boston Children's Hospital, Brookline, MA
Background/Purpose: Youth with childhood-onset systemic lupus erythematosus (cSLE) have increased risk of serious infection. It is unknown how much of this risk is due to…
Abstract Number: 1317 • ACR Convergence 2024
Serum (1-3)-β-D-Glucan Levels in Juvenile Idiopathic Arthritis
Yasmine LAMROUS, Camille LEGLISE, Audrey VANRENTERGHEM, Taieb CHOUAKI and Djamal-Dine DJEDDI, CHU AMIENS PICARDIE, AMIENS, France
Background/Purpose: Juvenile idiopathic arthritis (JIA) encompasses the most common chronic rheumatologic manifestations in children. It results from the interplay of genetic, environmental, and infectious factors.…

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