The majority of consultations pertained to patient workup (112/302 [37%]), surveillance of imaging findings (95/302 [31%]), and provider education (48/302 [16%]). Cystic lesions (38/302 [13%]), pain (24/302 [8%]), and bone lesions (21/302 [7%]) were the most queried conditions. Patient management was altered in 167 cases (55%), and unnecessary testing was avoided in 84 (28%). Providers rated the perceived value of the electronic consultation system as excellent in 227 cases (75%). CONCLUSION. The electronic consultation system allowed primary care providers to easily consult with radiologists, was perceived as high value by primary care providers, resulted in altered patient management, and avoided unnecessary imaging tests. We identified follow-up imaging of cystic lesions and imaging workup of pain in patients as opportunities for continuing medical education for primary care providers.Artificial intelligence (AI) will transform every step in the imaging value chain, including interpretive and noninterpretive components. Radiologists should familiarize themselves with AI developments to become leaders in their clinical implementation. This article explores the impact of AI through the entire imaging cycle of musculoskeletal radiology, from the placement of the requisition to the generation of the report, with an added Canadian perspective. Noninterpretive tasks which may be assisted by AI include the ordering of appropriate imaging tests, automatic exam protocoling, optimized scheduling, shorter magnetic resonance imaging acquisition time, computed tomography imaging with reduced artifact and radiation dose, and new methods of generation and utilization of radiology reports. Applications of AI for image interpretation consist of the determination of bone age, body composition measurements, screening for osteoporosis, identification of fractures, evaluation of segmental spine pathology, detection and temporal monitoring of osseous metastases, diagnosis of primary bone and soft tissue tumors, and grading of osteoarthritis.
  Identifying separate dimensions of concussion symptoms may inform a precision medicine approach to treatment. It was previously reported that a bifactor model identified distinct acute postconcussion symptom dimensions.
 
  To replicate previous findings of a bifactor structure of concussion symptoms in the Concussion Assessment Research and Education (CARE) Consortium sample, examine measurement invariance from pre- to postinjury, and evaluate whether factors are associated with other clinical and biomarker measures.
 
  Cohort study (Diagnosis); Level of evidence, 2.
 
  Collegiate athletes were prospectively evaluated using the Sport Concussion Assessment Tool-3 (SCAT-3) during preseason (N = 31,557); 2789 were followed at <6 hours and 24 to 48 hours after concussion. Item-level SCAT-3 ratings were analyzed using exploratory and confirmatory factor analyses. Bifactor and higher-order models were compared for their fit and interpretability. Measurement invariance tested the stability of the identified factorst 24 to 48 hours after injury (ie, Sensory, Fatigue, Emotional), routine follow-up in this time frame may be valuable to ensure that symptoms are managed effectively.
  In the skeletally mature anterior cruciate ligament (ACL) reconstruction population, patients aged <25 years are at significantly increased risk of graft failure and injury to the contralateral ACL. Skeletal immaturity often affects graft selection and reconstruction technique.
 
  To examine the incidence of ipsilateral graft failure and contralateral ACL injury in the skeletally immature patient population.
 
  Systematic review and meta-analysis.
 
  Using the PRISMA (Preferred Reporting Items for Systematic Meta-Analyses) guidelines, we reviewed all literature that involved ACL reconstruction performed on skeletally immature patients between May 1976 and May 2019. Patient demographics, surgical technique, and the prevalence of ipsilateral graft failure or subsequent contralateral ACL injury were recorded.  https://www.selleckchem.com/products/unc0379.html  Ipsilateral, contralateral, and secondary ACL injuries were then compared between sexes via chi-square tests.
 
  A total of 24 articles (1254 children; 1258 knees) met inclusion criteria for analysis. Ipsithere is a clear need to improve postoperative rehabilitation, activity progression, and return-to-play testing to allow a safe return to sports that protects the long-term health of the reconstructed and contralateral limbs, especially for female patients.
 In the literature to date, 1 in 3 female skeletally immature patients experienced an ipsilateral graft failure or contralateral ACL injury. Regardless of sex, the 24% prevalence of secondary injury after pediatric ACL reconstruction is almost identical to previously published secondary injury rates in skeletally mature patients less then 25 years old. As such, skeletal maturity alone does not seem to be a determinant of secondary injury; however, there is a clear need to improve postoperative rehabilitation, activity progression, and return-to-play testing to allow a safe return to sports that protects the long-term health of the reconstructed and contralateral limbs, especially for female patients.
  Traumatic brain injury (TBI) is prevalent. Declining mortality has led to increasing survivors with chronic sequalae, including depression. With a lack of guidelines, this review aims to provide a comprehensive, evidence-based summary of the management of depression following TBI.
 
  Systematic searches were conducted for quasi-experimental and randomized controlled trials (RCTs) assessing pharmacotherapy, psychological interventions, and transcranial magnetic stimulation (TMS). Databases searched CENTRAL, Medline, Embase, CINAHL, PsycINFO, Web of Science, and ProQuest dissertations. Data extraction and risk-of-bias tools were used. Where possible, outcomes were combined into meta-analyses.
 
  2719 studies were identified. After abstract screening and full-text reading, 34 remained. Prophylactic sertraline significantly reduced the odds of depression (OR (odds ratio)=0.31 [95%CI (confidence interval)=0.12 to 0.82]). Meta-analysis of RCT's showed TMS to have the greatest reduction in depression severity (SMD (Standardized-Mean-Difference)=2.