A Descriptive Analysis of the Cumulative Experiences of Emergency Medicine Residents in the Pediatric Emergency Department.

OBJECTIVES: Most children seeking emergency care are evaluated in general emergency departments (EDs). The cumulative pediatric clinical experiences of emergency medicine (EM) residents are largely unknown. This study examined EM resident pediatric clinical experience through the lens of the Accreditation Council for Graduate Medical Education requirements and the Model of the Clinical Practice of Emergency Medicine. METHODS: Retrospective, observational study of the cumulative clinical experience of two classes of EM residents from a 4-year training program at two pediatric EDs of a quaternary care pediatric center. A database of resident patient encounters was generated from the electronic medical record. Experiences classified included: diagnosis categories per the Model of the Clinical Practice of Emergency Medicine, procedures, and resuscitations. Results were stratified by age, acuity, and disposition. RESULTS: Twenty-five EM residents evaluated 17,642 patients (median = 723). Most patients (73.5%) were emergent acuity (Emergency Severity Index triage level 2 or 3 or non-intensive care admission); 2% were critical. Residents participated in 598 (median = 22) medical resuscitations and 483 (median = 19) trauma resuscitations. Minor procedures (e.g., laceration repair) were commonly performed; critical procedures (e.g., intubation) were rare. Exposure to neonates was infrequent and pediatric deaths were rare. Abdominal pain (5.7%), asthma exacerbation (4.6%), and fever (3.8%) were the most common diagnoses. CONCLUSIONS: Emergency medicine residents encountered a wide array of pediatric diagnoses throughout training and performed a substantial number of common pediatric procedures. Exposure to critical acuity and procedures, neonatal pathology, and certain pediatric-specific diagnoses, such as congenital heart disease, was limited despite training in a large, quaternary care children's hospital. Curriculum development and collaboration should focus on these areas.

An Intervention to Increase Knowledge and Utilization of the Low Risk Ankle Rule Among Pediatric Emergency Department Providers.

OBJECTIVES: The Low Risk Ankle Rule (LRAR) can assist pediatric emergency department providers in reducing radiographs without missing significant fractures. Most providers are unaware of this tool. This study sought to educate providers about the LRAR then determine their self-reported use immediately and 2 months after education. METHODS: A web-based survey was e-mailed to providers at one large pediatric emergency department. The survey assessed knowledge and use of the rule. Clinical scenarios, in which radiographs were not indicated, helped determine radiograph ordering practices. After a brief LRAR tutorial, respondents were requeried about radiograph ordering practices along with likelihood of future LRAR use. At 2 months, radiograph ordering was again assessed using the same scenarios; interim LRAR use was also determined. RESULTS: Response rates on the initial and follow-up surveys were 61.4% and 96.2%, respectively. A minority (20%) had heard of the LRAR. Providers initially reported ordering radiographs on 84% of ankle injuries and 82.5% ordered radiographs in the scenario. Immediately after education, only 32% ordered a radiograph in the scenario; 85% reported that they would use the tool consistently. At 2 months, there was no significant change in radiograph ordering practices (79.5% vs 84%). In the interim, 30% reported using the rule at least once. CONCLUSIONS: Most pediatric emergency department providers were unfamiliar with the LRAR. After a brief tutorial, most providers reported that planning to use the tool and self-reported radiograph ordering was significantly reduced; however, at 2 months, clinical practice was unaffected. Further work to implement the tool into practice is necessary.

Characterization of children hospitalized with traumatic brain injuries after building falls.

BACKGROUND: Unintentional falls cause a substantial proportion of pediatric traumatic brain injury (TBI), with building falls carrying particularly high risk for morbidity and mortality. The cohort of children sustaining building fall-related TBI has not been well-examined. We sought to characterize children hospitalized with building fall-related TBIs and evaluate if specific factors distinguished these children from children hospitalized with TBI due to other fall mechanisms. We secondarily assessed if TBI severity among children injured due to a building fall varied between children from urban versus non-urban areas. METHODS: This was a secondary analysis of the Pediatric Health Information System (PHIS), an administrative database from pediatric hospitals. We identified children < 15 years old, hospitalized between 2009 and 2014, with an associated TBI-related diagnosis due to a fall as determined by International Classification of Diseases, Clinical Modification, Ninth revision (ICD9-CM) diagnosis codes. Urban versus non-urban status was determined using PHIS-assigned Rural-Urban Commuting Area codes. Injury severity (i.e. Injury Severity Score (ISS) and head Abbreviated Injury Scale (AIS) score) were calculated. Head AIS scores were dichotomized into minor/moderate (1-2) and serious/severe (3-6) for analysis. Frequencies, descriptive statistics, Chi-square analysis, and Mann-Whitney U analysis characterized populations and determined group differences. RESULTS: The study cohort included 23,813 children, of whom 933 (3.9%) fell from buildings. Within the building fall cohort, 707 (75.8%) resided in urban areas, 619 (66.3%) were male, 513 (55.0%) were white, and 528 (56.6%) had government insurance; the mean age was 3.8 years (SD 2.9). There was a larger proportion of children with serious/severe TBI among those injured from building falls relative to other falls (63.4% vs 53.9%, p <  0.01). Among children injured from building falls, those from non-urban areas were more likely to sustain a serious/severe TBI relative to urban children (58.9% vs 53.6%, p <  0.01). CONCLUSIONS: Children hospitalized following buildings falls with TBI sustained more severe injuries relative to other fall types. Although a majority of children hospitalized with building fall related-TBIs were from urban areas, those from non-urban areas frequently sustained serious head injuries. Future research should target expanding prevention efforts to include non-urban areas.