Abstracts tagged "Lupus nephritis"

Abstract Number: 0336 • ACR Convergence 2022
Machine Learning Approach for the Prediction of Lupus Nephritis Renal Flares Using Polygenic Risk Score and Electronic Health Record
Yi-Ming Chen¹, Tzu-Hung Hsiao¹, Seng-Cho Chou² and Chi-Wei Chung², ¹Taichung Veterans General Hospital, Taichung, Taiwan, ²Department of Information Management, National Taiwan University, Taipei, Taiwan
Background/Purpose: Lupus nephritis (LN) flares are associated with risks of renal failure and mortality in patients with systemic lupus erythematous (SLE). It is critical to…
Abstract Number: 0634 • ACR Convergence 2022
Total Interstitial Inflammation Predicts Chronic Kidney Disease Progression in Patients with Lupus Nephritis
Minh Dien Duong¹, Shudan Wang², Daniel Schwartz³, Wenzhu B. Mowrey⁴, Anna Broder⁵ and Beatrice Goilav⁶, ¹The Children's Hospital of Montefiore / Albert Einstein College of Medicine, Bronx, NY, ²Montefiore Medical Center / Albert Einstein College of Medicine, New York, NY, ³Montefiore Medical Center / Albert Einstein College of Medicine, Bronx, NY, ⁴Albert Einstein College of Medicine, Bronx, NY, ⁵Hackensack University Medical Center, Hackensack, NJ, ⁶Children's Hospital of Montefiore / Albert Einstein College of Medicine, Bronx, NY
Background/Purpose: Kidney biopsy is a gold standard for diagnosis and prognostication of lupus nephritis (LN). While interstitial fibrosis and tubular atrophy (IFTA) predict progression to…
Abstract Number: 1273 • ACR Convergence 2022
Development of ACR Longitudinal Digital Quality Measures for Systemic Lupus Erythematosus: Data Availability and Preliminary Measure Performance in the RISE Registry
April Jorge¹, Alfredo Aguirre², April Barnado³, Bonnie Bermas⁴, Candace Feldman⁵, Shraddha Jatwani⁶, Alex Limanni⁷, JoAnn Zell⁸, Claire Barber⁹, Ali Duarte-Garcia¹⁰, Shivani Garg¹¹, Jing Li², Gabriela Schmajuk¹², Jinoos Yazdany¹³ and Christie Bartels¹⁴, ¹Massachusetts General Hospital, Boston, MA, ²University of California, San Francisco, San Francisco, CA, ³Vanderbilt University Medical Center, Nashville, TN, ⁴UT Southwestern, Dallas, TX, ⁵Brigham and Women's Hospital, Boston, MA, ⁶Albert Einstein Medical Center, Ambler, PA, ⁷Self, Dallas, TX, ⁸University of Colorado Anschutz Medical Campus, Denver, CO, ⁹University of Calgary, Calgary, AB, Canada, ¹⁰Mayo Clinic, Rochester, MN, ¹¹University of Madison, School of Medicine and Public Health, Madison, WI, ¹²UCSF / SFVA, San Francisco, CA, ¹³UCSF, San Francisco, CA, ¹⁴University of Wisconsin School of Medicine and Public Health, Madison, WI
Background/Purpose: Digital quality measures can facilitate monitoring and improvement of health care quality on a population level. As part of a CDC-funded ACR initiative to…
Abstract Number: 1653 • ACR Convergence 2022
Voclosporin for Lupus Nephritis: Assessment of Long-Term Safety and Efficacy Including Renal Outcome over Three Years of Treatment in the Phase 3 AURORA 1 and AURORA 2 Studies
Cristina Arriens¹, Samir Parikh², Lucy Hodge³, Chris Mela⁴ and Henry Leher⁵, ¹Oklahoma Medical Research Foundation, Oklahoma City, OK, ²The Ohio State University, Columbus, OH, ³Aurinia Pharmaceuticals, Seattle, WA, ⁴Aurinia Pharmaceuticals, Inc., Victoria, BC, Canada, ⁵Aurinia Pharmaceuticals Inc, Rockville, MD
Background/Purpose: In the Phase 3 AURORA 1 study, the addition of voclosporin to mycophenolate mofetil (MMF) and low-dose steroids led to significant reductions in proteinuria…
Abstract Number: 2093 • ACR Convergence 2022
Hazard Index Equations Using Data Collected at Baseline and After One Year Treatment Allow Early Prediction of Poor Outcome in an Incident Lupus Nephritis Population: Data from the Louvain Lupus Nephritis Cohort
Farah Tamirou and Frédéric A. Houssiau, Cliniques Universitaires Saint-Luc, Brussels, Belgium
Background/Purpose: While long-term follow-up (FU) is needed to unmask poor outcome in lupus nephritis (LN), most clinical trials evaluate outcome measures at short-term. Early endpoints…
Abstract Number: 0341 • ACR Convergence 2022
Clinical Applications of Urine SERPINC1/ORM1 in MRL-lpr Lupus Nephritis-Prone Mice
YoungEun Kim¹, Eun-Ju Lee¹, Soo Min Ahn¹, Ji Seon Oh², Seokchan Hong¹, Chang Keun Lee¹, Bin Yoo¹ and Yong Gil Kim¹, ¹Department of Rheumatology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea, Seoul, Republic of Korea, ²Department of Information Medicine, Big Data Research Center, Asan Medical Center, Seoul, Republic of Korea
Background/Purpose: Despite improvements in the treatment of lupus nephritis (LN), the prognosis remains unsatisfactory, and a need for non-invasive biomarkers for early detection endures. Previously,…
Abstract Number: 0636 • ACR Convergence 2022
Serum Soluble Mediator Signatures of Lupus Nephritis Histological Features and Response to Treatment
Andrea Fava¹, Carla J. Guthridge², Joseph Kheir², Catriona Wagner³, Michelle Petri⁴, Jill Buyon⁵, Betty Diamond⁶, the Accelerating Medicines Partnership (AMP) RA/SLE⁷, Joel Guthridge² and Judith James², ¹Johns Hopkins University, Baltimore, MD, ²Oklahoma Medical Research Foundation, Oklahoma City, OK, ³Oklahoma Medical Research Foundation, Oklahoma, ⁴Johns Hopkins University School of Medicine, Division of Rheumatology, Baltimore, MD, ⁵NYU Grossman School of Medicine, New York, NY, ⁶Feinstein Institutes for Medical Research, Manhasset, NY, ⁷Multiple Insitutions
Background/Purpose: There is a pressing need to identify novel therapeutic approaches and noninvasive biomarkers in lupus nephritis (LN). In this study, we quantified serum soluble…
Abstract Number: 1282 • ACR Convergence 2022
Practice Patterns for Pneumocystis Jiroveci Pneumonia (PJP) Prophylaxis Among Nephrologists and Rheumatologists – an International Survey Study
Swati Arora¹, Brad Rovin² and Tanmayee Bichile³, ¹Allegheny Health Network, Pittsburgh, ²The Ohio State University, Columbus, OH, ³Allegheny Health Network, Gibsonia, PA
Background/Purpose: Patients with autoimmune disorders such as systemic lupus erythematosus (SLE), lupus nephritis (LN) and granulomatosis with polyangiitis (GPA) frequently require treatment with immunosuppressive drugs.…
Abstract Number: 1666 • ACR Convergence 2022
Differentiation of Injury-associated Macrophages in Lupus Kidneys Is Conserved in Humans and Lupus Mouse Models
Paul Hoover¹, David Lieb², Stephen Li², Chirag Raparia³, Accelerating Medicines Partnership SLE/RA⁴, Arnon Arazi⁵, Nir Hacohen² and Anne Davidson⁶, ¹Brigham and Women's Hospital, Boston, MA, ²Broad Institute, Cambridge, MA, ³Donald and Barbara Zucker School of Medicine At Hofstra/Northwell, Shoreham, NY, ⁴NIH, Bethesda, MD, ⁵Feinstein Institutes for Medical Research, Melrose, MA, ⁶Feinstein Institutes for Medical Research, Manhasset, NY
Background/Purpose: Infiltrating monocytes acquire functions that support kidney remodeling in response to tissue damage in lupus nephritis. This process of monocyte differentiation has been difficult…
Abstract Number: 2097 • ACR Convergence 2022
Association of Renal Biopsy NIH Activity and Chronicity Scores with Clinical Outcomes in a Cohort of Patients with Lupus Nephritis
David Kellner¹, Jonathan Zuckerman¹, Jennifer Grossman² and Maureen McMahon², ¹UCLA David Geffen School of Medicine, Los Angeles, CA, ²University of California Los Angeles, Los Angeles, CA
Background/Purpose: Renal biopsy has long been the gold standard for diagnosis of lupus nephritis (LN), and pathologic features on biopsy are commonly used to guide…
Abstract Number: 0353 • ACR Convergence 2022
Steroid-Induced Diabetes in Lupus Nephritis Patients: Classic Risk Factors or a Different Type of Diabetes?
Cristian Alejandro Dimas Ramírez¹, André Fortanell-Meza¹, Diego San Agustin-Morales¹, Eduardo Brenner Muslera², Juan Mejia-Vilet³, Paloma Almeda-Valdes⁴, Paola Vázquez Cárdenas⁵, F. Javier Merayo-Chalico⁶ and Ana Barrera-Vargas¹, ¹Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Ciudad de México, Mexico, ²School of Medicine of Universidad Panamericana, Ciudad de México, Mexico, ³National Autonomous University of Mexico, Ciudad de México, Mexico, ⁴Department of Endocrinology and Metabolism, and the Research Unit of Metabolic Diseases. Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Ciudad de México, Mexico, ⁵Hospital General Dr. Manuel Gea González, Ciudad de México, Mexico, ⁶Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirn", Ciudad de México, Mexico
Background/Purpose: Glucocorticoids are frequently employed in the treatment of systemic lupus erythematosus (SLE) patients and play a critical role in the induction therapy of lupus…
Abstract Number: 0640 • ACR Convergence 2022
Immune Cell Heterogeneity in Lupus Nephritis Kidneys and Its Relation to Histopathological Features
Arnon Arazi¹, Joseph Mears², Thomas Eisenhaure³, Qian Xiao⁴, Paul Hoover⁴, Deepak Rao⁴, Celine Berthier⁵, Andrea Fava⁶, Siddarth Gurajala⁴, Michael Peters³, Tony Jones³, William Apruzzese⁴, Jennifer Barnas⁷, Richard Furie⁸, Anne Davidson⁹, David Hildeman¹⁰, Judith James¹¹, Joel Guthridge¹¹, Maria Dall'Era¹², David Wofsy¹³, Peter Izmirly¹⁴, H Michael Belmont¹⁵, Robert Clancy¹⁴, Diane Kamen¹⁶, Chaim Putterman¹⁷, Thomas Tuschl¹⁸, Maureen McMahon¹⁹, Jennifer Grossman¹⁹, Kenneth Kalunian²⁰, Michael Weisman²¹, Matthias Kretzler⁵, Michael Brenner²², Jennifer Anolik²³, Michelle Petri²⁴, Jill Buyon¹⁴, Soumya Raychaudhuri⁴, Nir Hacohen³, Betty Diamond⁹ and the Accelerating Medicines Partnership RA/SLE Network³, ¹Feinstein Institutes for Medical Research, Melrose, MA, ²Michigan University, Ann Arbor, MI, ³Broad Institute, Cambridge, MA, ⁴Brigham and Women's Hospital, Boston, MA, ⁵University of Michigan, Ann Arbor, MI, ⁶Johns Hopkins University, Baltimore, MD, ⁷University of Rochester, Rochester, NY, ⁸Northwell Health, Great Neck, NY, ⁹Feinstein Institutes for Medical Research, Manhasset, NY, ¹⁰Cincinnati Children's Hospital, Cincinnati, OH, ¹¹Oklahoma Medical Research Foundation, Oklahoma City, OK, ¹²University of California, Division of Rheumatology, San Francisco, CA, ¹³University of California San Francisco, SF, CA, ¹⁴NYU Grossman School of Medicine, New York, NY, ¹⁵NYU School of Medicine, New York, NY, ¹⁶Medical University of South Carolina, Charleston, SC, ¹⁷Albert Einstein College of Medicine, Bronx, NY, ¹⁸Rockefeller University, New York, NY, ¹⁹University of California Los Angeles, Los Angeles, CA, ²⁰University of California San Diego, La Jolla, CA, ²¹Adjunct Professor of Medicine, Stanford University; Distinguished Professor of Medicine Emeritus, David Geffen School of Medicine at UCLA, Los Angeles, CA, ²²Brigham and Women's Hospital, Harvard Medical School, Boston, MA, ²³University of Rochester Medical Center, Rochester, NY, ²⁴Johns Hopkins University School of Medicine, Division of Rheumatology, Baltimore, MD
Background/Purpose: Lupus nephritis (LN) is characterized by considerable variability in its clinical manifestations and histopathological findings. Understanding the cellular and molecular mechanisms underlying this heterogeneity…
Abstract Number: 1334 • ACR Convergence 2022
Exploring Canadian Patient Experiences of Living with Lupus Nephritis (LN)
Francesca S Cardwell¹, Sydney George², Adrian Boucher², Megan R W Barber³, Kim Cheema⁴, Susan J Elliott⁵ and Ann E Clarke³, ¹University of Waterloo, Department of Geography & Environmental Management, Burlington, ON, Canada, ²GlaxoSmithKline, Health Outcomes and Economics, Mississauga, ON, Canada, ³University of Calgary, Division of Rheumatology, Cumming School of Medicine, Calgary, AB, Canada, ⁴University of Calgary, Division of Nephrology, Cumming School of Medicine, Calgary, AB, Canada, ⁵University of Waterloo, Department of Geography & Environmental Management, Waterloo, ON, Canada
Background/Purpose: LN is one of the most severe manifestations of SLE; however, the patient experience remains understudied. This research investigates patient experiences and perspectives of…
Abstract Number: 1694 • ACR Convergence 2022
Skin Exposure to UV Light Triggers Podocyte and Distal Tubular Injury, in the Presence of CD177+ Neutrophil Cell Cluster
Angelique Cortez¹, Lindsay Mendyka¹, Fred Kolling² and Sladjana Skopelja-Gardner¹, ¹Dartmouth Hitchcock Medical Center, Lebanon, NH, ²Geisel School of Medicine at Dartmouth, Lebanon, NH
Background/Purpose: Sensitivity to ultraviolet (UV) light affects ~ 80% of systemic lupus erythematosus (SLE) patients. UV light exposure of lupus skin leads to local and…
Abstract Number: 2099 • ACR Convergence 2022
Drug Repurposing for Treating Lupus Nephritis Based on Transcriptome Profiling and Autoimmunity-Related Serological Markers
Ioannis Parodis¹, Julius Lindblom¹, Daniel Toro-Domínguez², Elena Carnero-Montoro², Maria Orietta Borghi³, Jessica Castillo⁴, Yvonne Enman⁵, Chandra Mohan⁴, Marta Alarcon-Riquelme² and Guillermo Barturen², ¹Karolinska Institutet, Stockholm, Sweden, ²Center for Genomics and Oncological Research (GENYO), Granada, Spain, ³Università degli Studi di Milano and Istituto Auxologico Italiano, Milano, Italy, ⁴University of Houston, Houston, TX, ⁵Karolinska Institutet, Sundbyberg, Sweden
Background/Purpose: LN is one of the most severe organ manifestations of SLE and constitutes an important cause of morbidity and death among patients with SLE…

All abstracts accepted to ACR Convergence are under media embargo once the ACR has notified presenters of their abstract’s acceptance. They may be presented at other meetings or published as manuscripts after this time but should not be discussed in non-scholarly venues or outlets. The following embargo policies are strictly enforced by the ACR.

Accepted abstracts are made available to the public online in advance of the meeting and are published in a special online supplement of our scientific journal, Arthritis & Rheumatology. Information contained in those abstracts may not be released until the abstracts appear online. In an exception to the media embargo, academic institutions, private organizations, and companies with products whose value may be influenced by information contained in an abstract may issue a press release to coincide with the availability of an ACR abstract on the ACR website. However, the ACR continues to require that information that goes beyond that contained in the abstract (e.g., discussion of the abstract done as part of editorial news coverage) is under media embargo until 10:00 AM CT on October 25. Journalists with access to embargoed information cannot release articles or editorial news coverage before this time. Editorial news coverage is considered original articles/videos developed by employed journalists to report facts, commentary, and subject matter expert quotes in a narrative form using a variety of sources (e.g., research, announcements, press releases, events, etc.).

Violation of this policy may result in the abstract being withdrawn from the meeting and other measures deemed appropriate. Authors are responsible for notifying colleagues, institutions, communications firms, and all other stakeholders related to the development or promotion of the abstract about this policy. If you have questions about the ACR abstract embargo policy, please contact ACR abstracts staff at [email protected].