Impact and effectiveness of a mandatory competency-based simulation program for pediatric emergency medicine faculty.

Introduction: Pediatric emergency medicine physicians struggle to maintain their critical procedural and resuscitation skills. Continuing professional development programs incorporating simulation and competency-based standards may help ensure skill maintenance. Using a logic model framework, we sought to evaluate the effectiveness of a mandatory annual competency-based medical education (CBME) simulation program. Methods: The CBME program, evaluated from 2016 to 2018, targeted procedural, point-of-care ultrasound (POCUS) and resuscitation skills. Delivery of educational content included a flipped-classroom website, deliberate practice, mastery-based learning, and stop-pause debriefing. Participants' competence was assessed using a 5-point global rating scale (GRS; 3 = competent, 5 = mastery). Statistical process control charts were used to measure the effect of the CBME program on team performance during in situ simulations (ISS), measured using the Team Emergency Assessment Measure (TEAM) scale. Faculty completed an online program evaluation survey. Results: Forty physicians and 48 registered nurses completed at least one course over 3 years (physician mean ± SD 2.2 ± 0.92). Physicians achieved competence on 430 of 442 stations (97.3%). Mean ± SD GRS scores for procedural, POCUS, and resuscitation stations were 4.34 ± 0.43, 3.96 ± 0.35, and 4.17 ± 0.27, respectively. ISS TEAM scores for "followed standards and guidelines" improved significantly. No signals of special cause variation emerged for the other 11 TEAM items, indicating skills maintenance. Physicians rated CBME training as highly valuable (mean question scores 4.15-4.85/5). Time commitment and scheduling were identified as barriers to participation. Conclusions: Our mandatory simulation-based CBME program had high completion rates and very low station failures. The program was highly rated and faculty improved or maintained their ISS performance across TEAM scale domains.

Ω3 fatty acids may reduce hyperlipidemia in pediatric renal transplant recipients.

Life expectancy after pediatric renal transplantation remains lower than that of the normal population largely due to cardiovascular morbidity and mortality. Hyperlipidemia is a potentially modifiable risk factor for cardiovascular morbidity. Retrospective chart review of all available pediatric renal transplant patients (26) in a single center with assessment of anthropometry, renal function, steroid, calcineurin or mTOR inhibitor exposure and Ω3 FA supplementation. Eighteen transplant recipients without Ω3 FA supplementation served as control. Nutrition and supplement surveys were conducted with standardized questionnaires. Fasting cholesterol values were compared using the latest value prior to start of Ω3 FA and at last follow-up. Eight patients (five receiving mTOR inhibitor) started Ω3 FA supplementation at a mean dose of 29.2 ± 12 mg of EPA/kg and 16.1 ± 7.4 mg DHA/kg body weight. Median duration of treatment was 2.5 yr (range 0.8-5.9 yr) and their total fasting cholesterol at last follow-up dropped significantly from 5.08 ± 0.97 (control group 3.77 ± 0.81, p = 0.0084) to 4.17 ± 0.54 mm (p = 0.0158). High-density lipoprotein cholesterol increased not significantly from 1.74 ± 0.49 to 2.02 ± 0.93 mm. No patient had increased bleeding. Supplementation of omega-3 FAs may reduce hyperlipidaemia after pediatric renal transplantation.

Development and implementation of a novel, mandatory competency-based medical education simulation program for pediatric emergency medicine faculty.

BACKGROUND: Maintaining acute care physician competence is critically important. Current maintenance of certification (MOC) programs has started to incorporate simulation-based education (SBE). However, competency expectations have not been defined. This article describes the development of a mandatory annual SBE, competency-based simulation program for technical and resuscitation skills for pediatric emergency medicine (PEM) physicians. METHODS: The competency-based medical education (CBME) program was introduced in 2016. Procedural skill requirements were based on a needs assessment derived from Royal College PEM training guidelines. Resuscitation scenarios were modified versions of pre-existing in-situ mock codes or critical incident cases. All full-time faculty were required to participate annually in both sessions. Delivery of educational content included a flipped classroom website, deliberate practice, and stop-pause debriefing. All stations required competency checklists and global rating scales. RESULTS: Between 2016 and 2018, 40 physicians and 48 registered nurses attended these courses. Overall course evaluations in 2018 were 4.92/5 and 4.93/5. Barriers to implementation include the need for many simulation education experts, time commitment, and clinical scheduling during course events. CONCLUSION: We have developed a mandatory simulation-based, technical, and resuscitation CBME program for PEM faculty. This simulation-based CBME program could be adapted to other acute care disciplines. Further research is required to determine if these skills are enhanced both in a simulated and real environment and if there is an impact on patient outcomes.

The Role of Point of Care Ultrasound in the Injured Paediatric Patient.

The focus of this review is to examine the current state of paediatric Point of Care Ultrasound (POCUS) in the injured patient. POCUS has become useful across various medical specialties owing to its ease of use, reproducibility and non-ionizing qualities. Point of care ultrasound has advanced over the past years and has proven to be an extremely useful adjunct in the injured child. Discussion will center around the challenges on when and how to best utilize POCUS. This includes but is not limited to: detection of peritoneal free fluid, pneumothoraces, hemothoraces, pericardial effusions, a wide array of fractures, lung contusions and many other applications. Discussion will also be focused on the evolution of POCUS, as well as a discussion around the determination of training standards.

Prevention of chronic kidney disease in spina bifida.

OBJECTIVE: The prevalence of progressive chronic kidney disease (CKD) in children and adults with spina bifida is considerable, rising, and entirely preventable. REMOVING THE CAUSE: PREVENTION OF SPINA BIFIDA: The best prevention of CKD in spina bifida is prevention of spina bifida itself through strategies that include folate supplementation, ideally before pregnancy. THE CAUSE OF CKD: Dysfunctional bladder outlet causes febrile Urinary Tract Infections (UTI), even with clean intermittent catheterization (CIC), and subsequent renal scarring. The development of secondary vesicoureteric reflux (VUR) increases the risk of renal scarring and CKD. FINDING THE IDEAL MARKER FOR MEASUREMENT OF RENAL FUNCTION IN SPINA BIFIDA: Creatinine-based methods are insensitive because of low muscle mass and underdeveloped musculature in the legs. Only Cystatin C-based eGFR can reliably assess global renal function in these patients. However, unilateral renal damage requires nuclear medicine scans, such as (99m)Tc DMSA. (VIDEO)URODYNAMICS STUDIES (UDS): Early treatment is recommended based on UDS with anticholinergics, CIC, and antibiotic prophylaxis when indicated. Overnight catheter drainage, Botox, and eventually augmentation cystoplasty are required for poorly compliant bladders. A continent child or one rendered continent following surgery is at a higher risk of renal damage. CONCLUSION: A multidisciplinary approach is required to reduce the burden of CKD in patients with spina bifida. The right tools have to be utilized to monitor these patients, particularly if recurrent UTIs occur. Cystatin C eGFR is preferred for monitoring renal damage in these patients, and (99m)Tc DMSA scans have to be used to detect unilateral renal scarring.

Colour coding the co-conformations of a [2]rotaxane flip-switch.

Fine-tuning the charge transfer chromophores in a series of [2]rotaxane flip-switches yields a unique optical signal (purple colour) for one of the interactions allowing for facile determination of the position of the flip-switch equilibrium.