Assessing Pediatric Rheumatology Fellow Competence in the Milestone Era: Past, Present, and Future.

Starting in 2015, pediatric rheumatology fellowship training programs were required by the Accreditation Council for Graduate Medical Education to assess fellows' academic performance within 21 subcompetencies falling under six competency domains. Each subcompetency had four or five milestone levels describing developmental progression of knowledge and skill acquisition. Milestones were standardized across all pediatric subspecialties.

Postdischarge Glucocorticoid Use and Clinical Outcomes of Multisystem Inflammatory Syndrome in Children.

Importance: Minimal data are available regarding the postdischarge treatment of multisystem inflammatory syndrome in children (MIS-C).

Objectives: To evaluate clinical characteristics associated with duration of postdischarge glucocorticoid use and assess postdischarge clinical course, laboratory test result trajectories, and adverse events in a multicenter cohort with MIS-C.

Design, Setting, And Participants: This retrospective cohort study included patients with MIS-C hospitalized with severe illness and followed up for 3 months in an ambulatory setting.

Active Surveillance With Seroprevalence-based Infection Rates Indicates Racial Disparities With Pediatric SARS-CoV-2 Requiring Hospitalization in Mississippi, March 2020-February 2021.

Background: Racial disparities in SARS-CoV-2 infection, hospitalization, and multisystem inflammatory syndrome in children (MIS-C) have been reported. However, these reports have been based on incomplete data relying on passive reporting, unknown catchment populations, and unknown infection prevalence. We aimed to characterize population-based incidence of MIS-C and COVID-19 hospitalizations among non-Hispanic Black and White children using active surveillance based on seroprevalence-based cumulative incidence of pediatric SARS-CoV-2 infection in a defined catchment 16-county area of Mississippi.

Joint injection practice variations in pediatric rheumatology - a global survey and call for action.

Background: Intraarticular injections (IAI) were first reported in adult rheumatology in the 1950s and subsequently gained acceptance as a safe and efficacious treatment in Juvenile idiopathic arthritis (JIA). IAIs are now widely performed and recommended as the initial or only treatment of oligoarticular JIA and ancillary treatment of actively inflamed joints in other varieties of JIA. However, the performance of the procedure is currently not guided by standardized recommendations, and several practice variations are observed.

Aspirin Dose in Kawasaki Disease: The Ongoing Battle.

Objective: Kawasaki disease (KD) is an acute childhood vasculitis that may result in coronary aneurysms. Treatment of KD with a single infusion of 2 gm/kg intravenous immunoglobulin (IVIG) is well established, but acetylsalicylic acid (ASA) dose remains controversial. Our primary objective was to determine the difference in the incidence of IVIG resistance between 2 ASA doses.

Revisiting the role of steroids and aspirin in the management of acute Kawasaki disease.

Purpose Of Review: Kawasaki disease is an acute multisystem childhood vasculitis with a predilection for the coronary arteries. The role of corticosteroids and acetyl salicylic acid (ASA) in the treatment of acute Kawasaki disease are matters of ongoing debate and changing attitudes from one extreme to the other. Recent work has provided new evidence to guide our thinking about these two therapeutic agents, which will be the focus of this review.

Aspirin Dose and Prevention of Coronary Abnormalities in Kawasaki Disease.

Background: Acetylsalicylic acid (ASA) is part of the recommended treatment of Kawasaki disease (KD). Controversies remain regarding the optimal dose of ASA to be used. We aimed to evaluate the noninferiority of ASA at an antiplatelet dose in acute KD in preventing coronary artery (CA) abnormalities.

The importance of considering monogenic causes of autoimmunity: A somatic mutation in KRAS causing pediatric Rosai-Dorfman syndrome and systemic lupus erythematosus.

Objectives: Clinicians need to be aware of the growing list of defined monogenic etiologies of autoimmune diseases. This is particularly relevant when evaluating children, as these rare monogenic forms of autoimmunity tend to present very early in life.

Methods And Results: By harnessing the transformative power of next generation sequencing, we made the unifying diagnosis of RAS-associated autoimmune leukoproliferative disease (RALD), caused by the somatic gain-of-function p.

Modified regimen of etanercept for tumor necrosis factor receptor associated periodic syndrome (TRAPS) like illness.

Background: TRAPS, an autosomal dominant autoinflammatory disorder occurs due to mutations of the TNFRSF1A gene. Mutation negative TRAPS (TRAPS like illness) is also known. Anti TNF molecules (etanercept) is the mainstay of therapy.