Evaluation of Radiation Pneumonitis in a Phase 2 Study of Consolidation Immunotherapy With Nivolumab and Ipilimumab or Nivolumab Alone Following Concurrent Chemoradiation Therapy for Unresectable Stage IIIA/IIIB Non-Small Cell Lung Cancer.

Purpose: The addition of immunotherapy (IO) after concurrent chemoradiation therapy (CCRT) for unresectable non-small cell lung cancer (NSCLC) has become common practice in eligible patients. Approaches to further improve outcomes and reduce treatment-related toxicity for these patients are needed. This study evaluates the risk of radiation pneumonitis after CCRT and its correlation with the radiation dose distribution, IO regimen (nivolumab vs nivolumab plus ipilimumab), and patient demographics across BTCRC-LUN16-081.

Socioeconomic status, reserve capacity, and depressive symptoms predict pain in Rheumatoid Arthritis: an examination of the reserve capacity model.

Background: Guided by the reserve capacity model, we evaluated the unique relationships between socioeconomic status (SES), reserve capacity (helplessness, self-efficacy, social support), and negative emotions on pain in patients with Rheumatoid Arthritis (RA).

Methods: The secondary analysis used baseline, cross-sectional data from 106 adults in a clinical trial comparing behavioral treatments for RA. Patients were eligible if they were ≥ 18 years old, met the ACR criteria for RA (determined by study rheumatologist), had stable disease and drug regimens for 3 months, and did not have a significant comorbid condition.

Association of Autoantibody Concentrations and Trajectories With Lupus Nephritis Histologic Features and Treatment Response.

Objective: Autoantibodies are a hallmark of lupus nephritis (LN), but their association with LN classes and treatment response are not adequately known. In this study, we quantified circulating autoantibodies in the Accelerating Medicines Partnership LN longitudinal cohort to identify serological biomarkers of LN histologic classification and treatment response and how these biomarkers change over time based on treatment response.

Methods: Peripheral blood samples were collected from 279 patients with systemic lupus erythematosus undergoing diagnostic kidney biopsy based on proteinuria.

Hydroxychloroquine and Pre-eclampsia in a Diverse Cohort of Women With Systemic Lupus Erythematosus.

Objective: Patients with systemic lupus erythematosus (SLE) are at risk for pregnancy complications such as pre-eclampsia and eclampsia. These clinically important complications are associated with maternal morbidity, mortality, and postpartum cardiovascular disease. Some studies suggest that hydroxychloroquine (HCQ) may reduce pre-eclampsia risk in lupus pregnancy.

Diagnosis of Inflammatory Bowel Disease-Associated Peripheral Arthritis: A Systematic Review.

Background: Inflammatory bowel disease (IBD)-associated peripheral spondyloarthritis (pSpA) decreases quality of life and remains poorly understood. Given the prevalence of this condition and its negative impact, it is surprising that evidence-based disease definitions and diagnostic strategies are lacking. This systematic review summarizes available data to facilitate development and validation of diagnostics, patient-reported outcomes, and imaging indices specific to this condition.

Sacroiliitis in inflammatory bowel disease.

Purpose Of Review: This review summarizes the recent evidence regarding the epidemiology of inflammatory bowel disease (IBD) associated sacroiliitis, including the prevalence, pathogenesis, role of imaging, and therapeutic challenges.

Recent Findings: Sacroiliitis is an underappreciated musculoskeletal manifestation of IBD, a chronic inflammatory condition of the gut affecting the younger population. Untreated sacroiliitis can lead to joint destruction and chronic pain, further adding to morbidity in IBD patients.

American College of Rheumatology and Food and Drug Administration Summit: Summary of the Meeting, May 17-18, 2022.

The American College of Rheumatology and the US Food and Drug Administration co-sponsored a public meeting in May 2022 about challenges in the clinical development of drugs for rheumatoid arthritis (RA) and psoriatic arthritis (PsA), focusing on innovative clinical trial designs, outcome measures, and data collection methods. Recommendations include early dose-ranging studies and use of active comparators. Challenges and opportunities in assessing long-term safety by leveraging real-world data from electronic health records (EHRs) and claims data are discussed, along with insights from European registries and the evolving role of real-world evidence and artificial intelligence in regulatory evaluations.

Sex Differences in Time to Initiate Nonsteroidal Anti-Inflammatory Drugs or Biologic Disease-Modifying Antirheumatic Drugs Among Patients With Axial Spondyloarthritis.

Objective: We evaluated sex differences in time to initiation of receiving nonsteroidal anti-inflammatory drugs (NSAIDs) or biologic disease-modifying antirheumatic drugs (bDMARDs) among patients with axial spondyloarthritis (axSpA).

Methods: Using the 2013 to 2018 IBM MarketScan Database, we identified 174,632 patients with axSpA aged ≥18 years. We evaluated the time between axSpA diagnosis and the first prescription NSAID dispensing (among those with no baseline NSAIDs reception) or bDMARDs infusion/procedure claim (among those who were dispensed two or more different prescription NSAIDs in the baseline period).

Unique characteristics of anti-MDA-5 associated dermatomyositis in Southern California with a large Hispanic population.

Objectives: There is little to no data about the presentation and clinical course of anti-melanoma differentiation-associated gene-5 antibody (anti-MDA-5) dermatomyositis in a primarily U.S. Hispanic population.

Differences in reproductive health discussions in an urban Hispanic population with SLE: lessons from the field.

Objective: Management of reproductive health-related issues is crucial for patients with SLE, given this is a disease that primarily affects women of childbearing age. Little is known as to how the 2020 American College of Rheumatology (ACR) Reproductive Health in Rheumatic Disease Guideline is experienced by an underserved, primarily Hispanic population and their physicians as it relates to pregnancy planning and contraception conversations. Given this population experiences high rates of unplanned pregnancies and worse SLE outcomes compared with the non-Hispanic white population, it is crucial to understand how reproductive health is discussed in this setting.

Longitudinal patterns and predictors of response to standard-of-care therapy in lupus nephritis: data from the Accelerating Medicines Partnership Lupus Network.

Background: Leveraging the Accelerating Medicines Partnership (AMP) Lupus Nephritis (LN) dataset, we evaluated longitudinal patterns, rates, and predictors of response to standard-of-care therapy in patients with lupus nephritis.

Methods: Patients from US academic medical centers with class III, IV, and/or V LN and a baseline urine protein/creatinine (UPCR) ratio ≥ 1.0 (n = 180) were eligible for this analysis.

Screening Tools for Spondyloarthritis in Patients With Psoriasis, Uveitis, and Inflammatory Bowel Disease: A Scoping Review.

Objective: Extramusculoskeletal manifestations of spondyloarthritis (SpA) may precede the development of articular features. Patients seen in ophthalmology, dermatology, and gastroenterology clinics with uveitis, psoriasis, or inflammatory bowel disease (IBD) may have undiagnosed SpA. We set out to identify and evaluate screening tools for SpA in patients with psoriasis, uveitis, and IBD and determine factors that influence the performance of these instruments.

Blood immunophenotyping identifies distinct kidney histopathology and outcomes in patients with lupus nephritis.

Lupus nephritis (LN) is a frequent manifestation of systemic lupus erythematosus, and fewer than half of patients achieve complete renal response with standard immunosuppressants. Identifying non-invasive, blood-based pathologic immune alterations associated with renal injury could aid therapeutic decisions. Here, we used mass cytometry immunophenotyping of peripheral blood mononuclear cells in 145 patients with biopsy-proven LN and 40 healthy controls to evaluate the heterogeneity of immune activation in patients with LN and to identify correlates of renal parameters and treatment response.

Hydroxychloroquine in Lupus Pregnancy and Risk of Preeclampsia.

Objective: Systemic lupus erythematosus (SLE) disproportionately affects women during childbearing years, and hydroxychloroquine (HCQ) is the standard first-line treatment. Preeclampsia complicates up to one-third of pregnancies in lupus patients, although reports vary by parity and multifetal gestation. We investigated whether taking HCQ early in pregnancy may reduce the risk of preeclampsia.

Pregnancy Outcomes in a Diverse US Lupus Cohort.

Objective: Although the population of patients with systemic lupus erythematosus (SLE) is racially and ethnically diverse, many study populations are homogeneous. Further, data are often lacking on critical factors, such as antiphospholipid antibodies (aPLs). We investigated live birth rates in patients with SLE at Kaiser Permanente Northern California, including race and ethnicity and aPL data.

Twenty Years of SPARTAN: From Inception to Impact (SPARTAN 2023 Annual Meeting Proceedings).

Purpose Of Review: This review takes a look at the past, present, and future of SPARTAN, the Spondyloarthritis Research and Treatment Network, an organization of North American healthcare professionals dedicated to advancing research, education, and patient care in spondyloarthritis.

Recent Findings: In 2022, SPARTAN completed the Classification of Axial SpondyloarthritiS Inception Cohort (CLASSIC) study, a collaboration with the Assessment in SpondyloArthritis International Society (ASAS). CLASSIC aimed to validate the 2009 ASAS classification criteria for axial spondyloarthritis.

Interaction effects of significant risk factors on low bone mineral density in ankylosing spondylitis.

Background: To analyze individually and interactively critical risk factors, which are closely related to low bone mineral density (BMD) in patient with ankylosing spondylitis (AS).

Methods: A total of 249 AS patients who visited China-Japan Friendship Hospital were included in this training set. Patients with questionnaire data, blood samples, X-rays, and BMD were collected.