Evidence-based clinical practice guidelines were created outlining the suggested role of weight-bearing activities, vitamin D and calcium supplementation, and bisphosphonate use for children with CP with low BMD at risk of fragility fractures.

Point-of-care ultrasound has modest diagnostic accuracy for diagnosing nephrolithiasis. The finding of moderate or severe hydronephrosis is highly specific for the presence of any stone, and the presence of any hydronephrosis is suggestive of a larger (>5 mm) stone in those presenting with renal colic.

Background Subarachnoid hemorrhage has been traditionally ruled-out in the emergency department (ED) through computed tomography (CT) followed by lumbar puncture if indicated. Mounting evidence suggests that non-contrast CT with CT angiography (CTA) can safely rule-out subarachnoid hemorrhage and obviate the need for lumbar puncture, but adoption of this approach is hindered by concerns of identifying incidental aneurysms. This study aims to estimate the incidence of incidental aneurysms identified on CTA head and neck in an ED population. Methods This was a health records review of all patients ≥ 18 years who underwent CTA head and neck for any indication at four large urban tertiary care EDs over a 3 month period. Patients were excluded if they underwent CT venogram only, had previously documented intracranial aneurysms, or had intracranial hemorrhage with or without aneurysm. Imaging reports were reviewed by two independent physicians before extracting relevant demographic (age, sex), clinical (CTAS level, CEDIS primary complaint) and radiographic (number, size, and location of aneurysms) information. The incidence rate of incidental aneurysms was calculated. Results A total of 1089 CTA studies were reviewed with a 3.3% (95% CI 2.3-4.6) incidence of incidental intracranial aneurysms. The median size of incidental aneurysms was 4 mm (0.7-11) and 10 (27.7%) patients had multiple aneurysms. Patients with incidental aneurysms did not differ based on mean age, sex, and CTAS levels. Conclusions The "risk" of discovering an incidental aneurysm is 3.3%. Clinicians should not be deterred from using CTA in the appropriate clinical settings. These estimates can inform shared decision-making conversations with patients when comparing subarachnoid hemorrhage rule-out options.

Background Patients with chronic noncancer pain (CNCP) present unique challenges to emergency department (ED) care providers and administrators. Their conditions lead to frequent ED visits for pain relief and symptom management and are often poorly addressed with costly, low‐yield care. A systematic review has not been performed to inform the management of frequent ED utilizing patients with CNCP. Therefore, we synthesized the available evidence on interventional strategies to improve care‐associated outcomes for this patient group. Methods We searched Medline, EMBASE, CINAHL, CENTRAL, SCOPUS, and Web of Science from database inception to June 2018 for eligible interventional studies aimed at reducing frequent ED utilization among adult patients with CNCP. Articles were assessed in duplicate in accordance with methodologic recommendations from the Cochrane Handbook for Systematic Reviews of Interventions. Outcomes of interest were the frequency of subsequent ED visits, type and amount of opioids administered in the ED and prescribed at discharge, and costs. Methodologic quality was assessed using the Cochrane Risk of Bias in Non‐Randomized Studies of Interventions and Risk of Bias tools for nonrandomized and randomized studies, respectively. Results Thirteen studies including 1,679 patients met the inclusion criteria. Identified interventions implemented pain policies (n = 4), individualized care plans (n = 5), ED care coordination (n = 2), chronic pain management pathways (n = 1), and behavioral health interventions (n = 1). All of the studies reported a decrease in ED visit frequency following their respective interventions. These reductions were especially pronounced in studies whose interventions were focused around individualized care plans and primary care involvement. Interventions implementing opioid restriction and pain management policies were largely successful in reducing the amounts of opioid medications administered and prescribed in the ED. Conclusions Multifaceted interventions, especially those employing individualized care plans, can successfully reduce subsequent ED visits, ED opioid administration and prescription, and care‐associated costs for frequent ED utilizing patients with CNCP.

ObjectivesPoint-of-care ultrasound-guided regional anaesthesia (POCUS-GRA) provides safe, rapid analgesia for older people with hip fractures but is rarely performed in the emergency department (ED). Self-perceived inadequate training and time to perform POCUS-GRA are the two most important barriers. Our objective is to assess the feasibility of a proposed multicentre, stepped-wedge cluster randomised clinical trial (RCT) to assess the impact of a knowledge-to-practice (KTP) intervention on delirium.DesignOpen-label feasibility study.SettingAn academic tertiary care Canadian ED (annual visits 60 000).ParticipantsEmergency physicians working at least one ED shift per week, excluding those already performing POCUS-GRA more than four times per year.InterventionA KTP intervention, including 2-hour structured training sessions with procedure bundle and email reminders.Primary and secondary outcome measuresThe primary feasibility outcome is the proportion of eligible physicians that completed training and subsequently performed POCUS-GRA. Secondary outcome is the time needed to complete POCUS-GRA. We also test the feasibility of the enrolment, consent and randomisation processes for the future stepped-wedge cluster RCT (NCT02892968).ResultsOf 36 emergency physicians, 4 (12%) were excluded or declined participation. All remaining 32 emergency physicians completed training and 31 subsequently treated at least one eligible patient. Collectively, 27/31 (87.1%) performed 102 POCUS-GRA blocks (range 1–20 blocks per physician). The median (IQR) time to perform blocks was 15 (10–20) min, and reduction in pain was 6/10 (3–7) following POCUS-GRA. There were no reported complications.ConclusionOur KTP intervention, consent process and randomisation were feasible. The time to perform POCUS-GRA rarely exceeded 30 min, Our findings reinforce the existing data on the safety and effectiveness of POCUS-GRA, mitigate perceived barriers to more widespread adoption and demonstrate the feasibility of trialling this intervention for the proposed stepped-wedge cluster RCT.Trial registration numberClinicaltrials.gov #02892968