Articles: ninos.
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To describe myocarditis as an adverse event after coronavirus disease 2019 (COVID-19) vaccination, including a detailed description of clinical phenotypes and diagnostic test results and differences by age, sex, and degree of troponin level elevation. ⋯ The clinical severity of COVID-19 vaccine-associated myocarditis in Victoria was generally mild. Markers of a more severe phenotype were more frequently recorded for male patients and people aged 24 years or younger. A threefold troponin increase could be used as a threshold for risk stratification of people with COVID-19 vaccine-associated myocarditis, especially in hospitals with limited access to cMRI facilities.
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A recognized gap exists between primary care physicians' training in musculoskeletal (MSK) medicine and the burden of MSK complaints in primary care. Family medicine interns often lack adequate baseline MSK physical exam skills, which prompted a proposal to introduce a fourth-year preceptorship to reinforce MSK education. The aim of this study was to prioritize the most important elements to include in this new clinical rotation. ⋯ Longitudinal repetition of physical exam skills, reinforcement of relevant anatomy, and incorporation of specific frameworks for approaching MSK care are important components. Physical examination of the shoulder, knee, back, and hip are especially meaningful clinically.
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Accuracy of pathogen diagnostic codes for acute hematogenous musculoskeletal infections in children.
Administrative databases are powerful tools for pediatric research but lack patient-level microbiology results. This study aimed to determine the accuracy of pathogen discharge diagnosis codes for children hospitalized with acute hematogenous musculoskeletal infections (MSKIs). Medical records for 244 children hospitalized with acute hematogenous MSKIs were manually reviewed to determine which bacterial pathogen, if any, was identified for each MSKI based on microbiology results obtained during the hospitalization. ⋯ Discharge diagnostic codes correctly matched the microbiology results in 89.3% of encounters. Sensitivity and specificity for Staphylococcus aureus discharge diagnostic codes were 88.6% and 96.4% respectively for methicillin-susceptible S. aureus and 92.9% and 99.5% for methicillin-resistant S. aureus. Pathogen discharge codes are reliable surrogates that accurately reflect the microbiology results for children with MSKIs.