Objective
To provide guidance on the management of Multisystem Inflammatory Syndrome in Children (MIS‐C), a condition characterized by fever, inflammation, and multiorgan dysfunction that manifests ...late in the course of severe acute respiratory syndrome coronavirus 2 (SARS–CoV‐2) infection. Recommendations are also provided for children with hyperinflammation during coronavirus disease 2019 (COVID‐19), the acute, infectious phase of SARS–CoV‐2 infection.
Methods
The Task Force was composed of 9 pediatric rheumatologists and 2 adult rheumatologists, 2 pediatric cardiologists, 2 pediatric infectious disease specialists, and 1 pediatric critical care physician. Preliminary statements addressing clinical questions related to MIS‐C and hyperinflammation in COVID‐19 were developed based on evidence reports. Consensus was built through a modified Delphi process that involved anonymous voting and webinar discussion. A 9‐point scale was used to determine the appropriateness of each statement (median scores of 1–3 for inappropriate, 4–6 for uncertain, and 7–9 for appropriate). Consensus was rated as low, moderate, or high based on dispersion of the votes. Approved guidance statements were those that were classified as appropriate with moderate or high levels of consensus, which were prespecified before voting.
Results
The first version of the guidance was approved in June 2020, and consisted of 40 final guidance statements accompanied by a flow diagram depicting the diagnostic pathway for MIS‐C. The document was revised in November 2020, and a new flow diagram with recommendations for initial immunomodulatory treatment of MIS‐C was added.
Conclusion
Our understanding of SARS–CoV‐2–related syndromes in the pediatric population continues to evolve. This guidance document reflects currently available evidence coupled with expert opinion, and will be revised as further evidence becomes available.
Objective
To provide guidance on the management of multisystem inflammatory syndrome in children (MIS‐C), a condition characterized by fever, inflammation, and multiorgan dysfunction that manifests ...late in the course of severe acute respiratory syndrome coronavirus 2 (SARS–CoV‐2) infection, and to provide recommendations for children with hyperinflammation during coronavirus disease 2019 (COVID‐19), the acute, infectious phase of SARS–CoV‐2 infection.
Methods
A multidisciplinary task force was convened by the American College of Rheumatology (ACR) to provide guidance on the management of MIS‐C associated with SARS–CoV‐2 and hyperinflammation in COVID‐19. The task force was composed of 9 pediatric rheumatologists, 2 adult rheumatologists, 2 pediatric cardiologists, 2 pediatric infectious disease specialists, and 1 pediatric critical care physician. Preliminary statements addressing clinical questions related to MIS‐C and hyperinflammation in COVID‐19 were developed based on evidence reports. Consensus was built through a modified Delphi process that involved 2 rounds of anonymous voting and 2 webinars. A 9‐point scale was used to determine the appropriateness of each statement (median scores of 1–3 for inappropriate, 4–6 for uncertain, and 7–9 for appropriate), and consensus was rated as low, moderate, or high based on dispersion of the votes along the numeric scale. Approved guidance statements were those that were classified as appropriate with moderate or high levels of consensus, as prespecified prior to voting.
Results
The ACR task force approved a total of 128 guidance statements addressing the management of MIS‐C and hyperinflammation in pediatric COVID‐19. These statements were refined into 40 final clinical guidance statements, accompanied by a flow diagram depicting the diagnostic pathway for MIS‐C.
Conclusion
Our understanding of SARS–CoV‐2–related syndromes in the pediatric population continues to evolve. The guidance provided in this “living document” reflects currently available evidence, coupled with expert opinion, and will be revised as further evidence becomes available.
Objective
To provide guidance on the management of Multisystem Inflammatory Syndrome in Children (MIS‐C), a condition characterized by fever, inflammation, and multiorgan dysfunction that manifests ...late in the course of SARS–CoV‐2 infection. Recommendations are also provided for children with hyperinflammation during COVID‐19, the acute, infectious phase of SARS–CoV‐2 infection.
Methods
The Task Force is composed of 9 pediatric rheumatologists and 2 adult rheumatologists, 2 pediatric cardiologists, 2 pediatric infectious disease specialists, and 1 pediatric critical care physician. Preliminary statements addressing clinical questions related to MIS‐C and hyperinflammation in COVID‐19 were developed based on evidence reports. Consensus was built through a modified Delphi process that involved anonymous voting and webinar discussion. A 9‐point scale was used to determine the appropriateness of each statement (median scores of 1–3 for inappropriate, 4–6 for uncertain, and 7–9 for appropriate). Consensus was rated as low, moderate, or high based on dispersion of the votes. Approved guidance statements were those that were classified as appropriate with moderate or high levels of consensus, which were prespecified before voting.
Results
The guidance was approved in June 2020 and updated in November 2020 and October 2021, and consists of 41 final guidance statements accompanied by flow diagrams depicting the diagnostic pathway for MIS‐C and recommendations for initial immunomodulatory treatment of MIS‐C.
Conclusion
Our understanding of SARS–CoV‐2–related syndromes in the pediatric population continues to evolve. This guidance document reflects currently available evidence coupled with expert opinion, and will be revised as further evidence becomes available.
Oxidative stress, an imbalance between reactive oxygen species and antioxidants, has been witnessed in pathophysiological states of many disorders. Compounds identified from natural sources have long ...been recognized to ameliorate oxidative stress due to their inherent antioxidant activities. Here, we summarize the cytoprotective effects and mechanisms of natural or naturally derived synthetic compounds against oxidative stress. These compounds include: caffeic acid phenethyl ester (CAPE) found in honey bee propolis, curcumin from turmeric roots, resveratrol abundant in grape, and 1-2-cyano-3,12-dioxooleana-1,9(11)-dien-28-oyl imidazole (CDDO-Im), a synthetic triterpenoid based on naturally occurring oleanolic acid. Cytoprotective effects of these compounds in diseases conditions like cardiovascular diseases and obesity to decrease oxidative stress are discussed.
The Pediatric Rheumatology (PRH) workforce supply in the United States does not meet the needs of children. Lack of timely access to PRH care is associated with poor outcomes for children with ...rheumatic diseases. This article is part of a Pediatrics supplement focused on anticipating the future pediatric subspecialty workforce supply. It draws on information in the literature, American Board of Pediatrics data, and findings from a model that estimates the future supply of pediatric subspecialists developed by the Sheps Center for Health Services Research at the University of North Carolina at Chapel Hill, Strategic Modeling and Analysis Ltd., and the American Board of Pediatrics Foundation. PRH has a smaller workforce per capita of children than most other pediatric subspecialties. The model demonstrates that the clinical workforce equivalent of pediatric rheumatologists in 2020 was only 0.27 per 100 000 children, with a predicted increase to 0.47 by 2040. Although the model predicts a 72% increase in providers, this number remains inadequate to provide sufficient care given the number of children with rheumatic diseases, especially in the South and West regions. The likely reasons for the workforce shortage are multifactorial, including lack of awareness of the field, low salaries compared with most other medical specialties, concerns about working solo or in small group practices, and increasing provider retirement. Novel interventions are needed to increase the workforce size. The American College of Rheumatology has recognized the dire consequences of this shortage and has developed a workforce solutions initiative to tackle these problems.
Although burnout has been studied extensively among students and residents, in few studies have researchers examined burnout among fellowship trainees. We measured burnout among fellows in our ...freestanding children's hospital and evaluated fellows' perceptions of stigma around (and willingness to seek treatment for) psychological distress. The objectives are as follows: to (1) measure burnout among pediatric fellows, (2) assess fellows' perceptions of stigma around help seeking for mental illness, and (3) examine the relationship between burnout and willingness to seek behavioral health counseling.
We distributed a 48-item inventory to all 288 fellows in our pediatric center. Items included the Maslach Burnout Inventory and Likert-type matrices to assess attitudes toward behavioral health treatment and associated stigma. We used 2-sampled t-tests to associate burnout with willingness to seek mental health treatment.
A total of 152 fellows (52%) responded, of whom 53% met the threshold for burnout. Most reported believing that their program directors (78%), attending physicians (72%), and patients (82%) hold negative attitudes about mental illness and its treatment; 68% believed that employers would reject their application if they knew they sought counseling. Fellows with burnout were more likely to believe that others in the clinical learning environment hold negative views of help seeking for behavioral health (odds ratio 1.2-1.9).
Just over one-half of the pediatric fellows in our center meet the threshold for burnout. They also experience significant workplace-based stigma around help seeking for psychological distress. Fellows with burnout are more likely than their peers to perceive significant stigma around help seeking for their distress, making them a particularly at-risk learner population.
Interprofessional teamwork provides unique opportunities for improving patient care. This study used Social Identity Theory as a conceptual framework to characterize the relationships between the ...social identities of pediatric hospitalists and their perceptions of interprofessional teamwork. We used qualitative methods including free-listing and semi-structured interviews to examine these relationships. We identified five key themes: (a) Pediatric hospitalists' identities fall along a spectrum ranging from profession-centered to team-centered; (b) Familiarity is conducive to formation of team identity; (c) Co-creation of a shared vision and practice of creating shared mental models strengthens sense of team; (d) Institutional culture acts as both a facilitator for and barrier to formation of team identity; (e) High-functioning teams often epitomize the concept of "flexible leadership." We conclude that Social Identity Theory can be a useful theoretical lens for examining interprofessional teamwork in healthcare settings, including among pediatric hospitalists.
Celotno besedilo
Dostopno za:
DOBA, IJS, IZUM, KILJ, NUK, OILJ, PILJ, PNG, SAZU, SIK, UILJ, UKNU, UL, UM, UPUK, VSZLJ
•Childhood Sjogren's Syndrome (cSS) has a wide variety of manifestations•We performed a thorough analysis based on individual patients’ data•We reviewed cases followed in 3 centers and cases in the ...published literature•The most frequently reported clinical SS-specific feature is parotitis•Parotitis is significantly related to cSS in younger patients
Sjogren's syndrome (SS) is a chronic autoimmune disease with a highly variable presentation. This study aims to describe childhood SS (cSS) features to help guide clinicians in their consideration of and workup for cSS.
We retrospectively reviewed medical records of patients with cSS referred to three Italian pediatric rheumatology centers from 2015 to 2019 and we conducted a literature review of cSS. Statistical analysis was performed to detect associations between clinical/laboratory features.
We reviewed 12 cases (9 female) followed in 3 Italian centers and 240 cases (191 female) in the published literature reporting individual information. The median age at disease onset was 10 years for both cohorts. The most frequently reported clinical SS-specific feature was parotitis in both cohorts (67% each). Extraglandular manifestations were very common and joint involvement was the most frequent. In the cluster analysis, we identified a significant association between parotitis and younger patients (< 11 years). We verified the presence of the main SS features (exocrine gland inflammation, exocrine gland dysfunction, and presence of autoantibodies) in the Italian cohort and the literature review-based cohort: 92% and 80% of the cohorts, respectively, had at least 2/3 main characteristics.
We described cSS features with relative frequencies and we found that parotid involvement was related to cSS in younger patients. The majority of patients showed various combinations of exocrine gland inflammation, exocrine gland dysfunction, and presence of autoantibodies giving a theoretical basis for future research to pave the way for the development of cSS specific diagnostic criteria.
Characterization of the tumor microenvironment through immunoprofiling has become an essential resource for the understanding of the complex immune cell interactions and the assessment of biomarkers ...for prognosis and prediction of immunotherapy response; however, these studies are often limited by tissue heterogeneity and sample size. The nanoString GeoMx
®
Digital Spatial Profiler (DSP) is a platform that allows high-plex profiling at the protein and RNA level, providing spatial and temporal assessment of tumors in frozen or formalin-fixed paraffin-embedded limited tissue sample. Recently, high-impact studies have shown the feasibility of using this technology to identify biomarkers in different settings, including predictive biomarkers for immunotherapy in different tumor types. These studies showed that compared to other multiplex and high-plex platforms, the DSP can interrogate a higher number of biomarkers with higher throughput; however, it does not provide single-cell resolution, including co-expression of biomarker or spatial information at the single-cell level. In this review, we will describe the technical overview of the platform, present current evidence of the advantages and limitations of the applications of this technology, and provide important considerations for the experimental design for translational immune-oncology research using this tissue-based high-plex profiling approach.
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