A177: Program Evaluation of the ACR/CARRA Inter‐Institutional Mentoring Program (AMIGO) in Pediatric Rheumatology

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/106776/1/art38603.pd

Clinical approach to the diagnosis of autoimmune encephalitis in the pediatric patient

Autoimmune encephalitis (AE) is an important and treatable cause of acute encephalitis. Diagnosis of AE in a developing child is challenging because of overlap in clinical presentations with other diseases and complexity of normal behavior changes. Existing diagnostic criteria for adult AE require modification to be applied to children, who differ from adults in their clinical presentations, paraclinical findings, autoantibody profiles, treatment response, and long-term outcomes.A subcommittee of the Autoimmune Encephalitis International Working Group collaborated through conference calls and email correspondence to consider the pediatric-specific approach to AE. The subcommittee reviewed the literature of relevant AE studies and sought additional input from other expert clinicians and researchers.Existing consensus criteria for adult AE were refined for use in children. Provisional pediatric AE classification criteria and an algorithm to facilitate early diagnosis are proposed. There is also discussion about how to distinguish pediatric AE from conditions within the differential diagnosis.Diagnosing AE is based on the combination of a clinical history consistent with pediatric AE and supportive diagnostic testing, which includes but is not dependent on antibody testing. The proposed criteria and algorithm require validation in prospective pediatric cohorts.Copyright © 2020 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of the American Academy of Neurology

Barriers to and Facilitators of a Career as a Physician‐Scientist Among Rheumatologists in the US

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/113102/1/acr22569.pd

Atlantoaxial subluxation as an early manifestation in an adolescent with undifferentiated spondyloarthritis: a case report and review of the literature

<p>Abstract</p> <p>Introduction</p> <p>Atlantoaxial instability has been described as a manifestation of ankylosing spondylitis (juvenile and adult onset), reactive arthritis, juvenile idiopathic arthritis, and rheumatoid arthritis; however, it has rarely been reported as an early manifestation of these disorders. We present this case report to increase awareness of the condition in the hope that earlier recognition of this disease may prevent further serious injury.</p> <p>Case presentation</p> <p>We report the case of a 17-year-old Hispanic adolescent woman who was initially diagnosed with undifferentiated spondyloarthritis due to peripheral arthritis, enthesitis, a positive human leukocyte antigen B27 result, and inflammatory spinal pain lasting two months. Our patient experienced persistent and worsening occipitocervical pain and signs of myelopathy three months after diagnosis; consequently, we found atlantoaxial instability along with cervical spine bone erosion and pannus formation. She was treated surgically with a C1-2 posterior instrumented fusion and at six weeks post-operatively was started on tumor necrosis factor α blockade. Her occipitocervical symptoms subsided following surgery and initiation of immunomodulation.</p> <p>Conclusions</p> <p>Our report serves to emphasize to pediatric and adult general practitioners, pediatricians, internists, family physicians, pediatric and adult rheumatologists and spine surgeons that atlantoaxial subluxation may be an early manifestation of spondyloarthritis, and that the condition is treatable by surgical intervention and immunomodulation.</p

Barriers to and Facilitators of a Career as a Physician-Scientist Among Rheumatologists in the US: Career as a Rheumatology Physician-Scientist

To determine perceived barriers and facilitators to a career in rheumatology research, examine factors leading rheumatologists to leave an academic research career, and solicit ways to best support young physician-scientists

International Consensus Recommendations for the Treatment of Pediatric NMDAR Antibody Encephalitis

To create an international consensus treatment recommendation for pediatric NMDA receptor antibody encephalitis (NMDARE).After selection of a panel of 27 experts with representation from all continents, a 2-step Delphi method was adopted to develop consensus on relevant treatment regimens and statements, along with key definitions in pediatric NMDARE (disease severity, failure to improve, and relapse). Finally, an online face-to-face meeting was held to reach consensus (defined as ?75% agreement).Corticosteroids are recommended in all children with NMDARE (pulsed IV preferred), with additional IV immunoglobulin or plasma exchange in severe patients. Prolonged first-line immunotherapy can be offered for up to 3-12 months (oral corticosteroids or monthly IV corticosteroids/immunoglobulin), dependent on disease severity. Second-line treatments are recommended for cases refractory to first-line therapies (rituximab preferred over cyclophosphamide) and should be considered about 2 weeks after first-line initiation. Further immunotherapies for refractory disease 1-3 months after second-line initiation include another second-line treatment (such as cyclophosphamide) and escalation to tocilizumab. Maintenance immune suppression beyond 6 months (such as rituximab redosing or mycophenolate mofetil) is generally not required, except for patients with a more severe course or prolonged impairments and hospitalization. For patients with relapsing disease, second-line and prolonged maintenance therapy should be considered. The treatment of NMDARE following herpes simplex encephalitis should be similar to idiopathic NMDARE. Broad guidance is provided for the total treatment duration (first line, second line, and maintenance), which is dictated by the severity and clinical course (i.e., median 3, 9 and 18 months in the best, average, and worst responders, respectively). Recommendations on the timing of oncologic searches are provided.These international consensus recommendations for the management of pediatric NMDARE aim to standardize the treatment and provide practical guidance for clinicians, rather than absolute rules. A similar recommendation could be applicable to adult patients.Copyright © 2021 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of the American Academy of Neurology

Use of aripiprazole in adolescents with a history of lupus-associated psychosis and refractory psychiatric manifestations

Neurologic and psychiatric manifestations are prevalent in children and adults with lupus (labeled by convention neuropsychiatric systemic lupus erythematosus or NPSLE). However,there is a paucity of data on the evaluation and management of NPSLE in youth, with only a few publications describing the use of atypical antipsychotics in children and adolescents with lupus. In children, aripiprazole, a D2/5-HT1A partial agonist, appears to cause less prominent metabolic derangements than other second-generation antipsychotics. This agent may be an important tool in the treatment of pediatric patients with lupus who are at risk for weight gain and dyslipidemia due to disease and corti costeroid effects. The authors present two cases in which psychiatric symptoms associated with treatment-refractory lupus responded to aripiprazole pharmacotherap

Evaluation and treatment of acute psychosis in children with systemic lupus erythematosus (SLE): consultation–liaison service experiences at a tertiary-care pediatric institution

Background: Neurological and psychiatric manifestations of systemic lupus erythematosus (SLE) are prevalent in children with SLE. There are few data on the evaluation and management of psychotic features in children with this systemic autoimmune disorder. Objective: The authors describe contemporary Child and Adolescent Psychiatry Consultation and Liaison service management of acute psychosis in children with lupus. Method: The authors reviewed the records (2003–2008) of all pediatric SLE inpatients who were administered a traditional or atypical antipsychotic agent. They describe clinical features, initial and discharge mental status examinations, and inpatient psychotropic medication usage. Results: Ten pediatric SLE patients (age 10–19 years) required psychiatric management for psychosis during the review period. Paranoid delusions (70%), visual hallucinations (60%), and auditory hallucinations (60%) were the most common psychotic symptoms documented. All children were initially treated with an antipsychotic medication. Seven children were maintained on an atypical antipsychotic during their hospitalization. Two children had extrapyramidal signs, but no other adverse events were documented. All children were improved at discharge, and 40% had complete resolution of psychosis; 8 of the 10 patients were discharged on a psychotropic medication