https://www.selleckchem.com/products/santacruzamate-a-cay10683.html and actual engagement in leadership endeavors including research, organization of regional courses, and POSNA membership. The impact of the POSNA-COUR visiting scholar program can be enhanced through collaboration with scholarship alumni in these key areas. Level IV-case series. Level IV-case series. Understanding which pediatric patients seek opioid refills is crucial as prescription opioid use in childhood is associated with an increased risk of future opioid misuse. Orthopaedic surgeons are optimally positioned to lead the charge in addressing the opioid epidemic. The aim of this study was to describe the incidence of and risk factors associated with requiring opioid refills after pediatric orthopaedic surgery in children. This retrospective case-control study included 1413 patients aged 0 to 18 years that underwent orthopaedic surgery at a single tertiary care children's hospital and were prescribed opioids at discharge. Using the state Prescription Drug Monitoring Program (PDMP) database, we determined which patients filled additional opioid prescriptions within 6 months following an orthopaedic procedure. Comparisons were made between patients that sought additional opioids and those that did not use bivariate analysis and binomial logistic regression. In total, 31 (2.2%) patients sought additlgesia and opioid alternatives, and use caution when administering high-dose opioids during postoperative hospitalization. Level III-prognostic. Level III-prognostic. Osteogenesis imperfecta (OI) can develop a protrusio acetabuli deformity. However, the authors observed a pseudo-protrusio-type acetabular deformity (PPAD) on 3-dimensional computed tomography (3D-CT). Hence, we systematically reviewed 3D-CT and pelvis radiographs of OI patients and report the incidence and patterns of acetabular deformity in OI patients and the associated radiographic signs. The study included 590 hips of 295 OI patients, w