Increased Fellow Scholarly Publication Rate After Implementation of a Comprehensive Research Curriculum and Milestone-Based Research Timeline for Pediatric Emergency Medicine Fellows.

OBJECTIVE: Pediatric subspecialty fellows are required to complete a scholarly product during training; however, many do not bring the work to publication. To amplify our fellows' publication success, our pediatric emergency medicine fellowship program implemented a comprehensive research curriculum and established a milestone-based research timeline for each component of a project. Our objective was to assess whether these interventions increased the publication rate and enhanced the graduated fellows' perceived ability to perform independent research. METHODS: Our study was conducted at a tertiary children's hospital affiliated with an academic university, enrolling 3 fellows each year in its pediatric emergency medicine program. A comprehensive research curriculum and a milestone-based research timeline were implemented in 2011. We analyzed the publication rate of our graduating fellows before (2004-2011) and after (2012-2016) our intervention. In addition, in 2017 we surveyed our previous fellows who graduated from 2004 to 2016 and analyzed factors favoring manuscript publication and confidence with various research skills. RESULTS: During the study period, 38 trainees completed the fellowship program. Publication rate increased from 26% ± 17% to 87% ± 30 % ( P < 0.05). When scoring the importance of various factors, fellows most valued mentorship (5 ± 0 vs 4.3 ± 1.0, P < 0.05, postintervention vs preintervention) for the completion of the fellowship study and manuscript. Fellows after the intervention reported greater confidence in performing an analysis of variance (89% vs 36%, odds ratio, 6.3; 95% confidence interval, 1.4-150.1). CONCLUSIONS: Implementation of a comprehensive research curriculum and a milestone-based research timeline was associated with an increase in the publication rate within 3 years of graduation of our pediatric emergency medicine fellows. After implementation, fellows reported an increased importance of mentorship and greater confidence in performing an analysis of variance. We provide a comprehensive curriculum and a research timeline that may serve as a model for other fellowship programs.

Increasing Frequency of Affirmed Name and Pronoun Documentation in a Pediatric Emergency Department.

BACKGROUND AND OBJECTIVES: In a previous study of 204 transgender and gender diverse youth in our region, 44% reported being made to feel uncomfortable in the emergency department (ED) because of their gender identity. The objective of our study was to conduct a 2 year quality improvement project to increase affirmed name and pronoun documentation in the pediatric ED. METHODS: Using process mapping, we identified 5 key drivers and change ideas. The key driver diagram was updated as interventions were implemented over 3 Plan-Do-Study-Act cycles. Our primary outcome, the percentage of ED visits per month with pronouns documented, was plotted on a run chart with the goal of seeing a 50% increase in form completion from a baseline median of ∼14% over the 2 year study period. RESULTS: The frequency of pronoun documentation increased from a baseline median of 13.8% to a median of 47.8%. The most significant increase in pronoun documentation occurred in Plan-Do-Study-Act cycle 3, immediately after ED-wide dissemination of a near-miss case and subsequent call for improvement by ED leadership. Roughly 1.7% of all encounters during the study period involved patients whose pronouns were discordant from the sex listed in their electronic health record. CONCLUSIONS: This quality-improvement project increased the frequency of pronoun documentation in the ED. This has the potential to improve the quality of care provided to transgender and gender diverse youth in the ED setting and identify patients who may benefit from receiving a referral to a pediatric gender clinic for additional support.

Guiding Fellows to Independent Practice: Current Trends in Pediatric Emergency Medicine Fellow Supervision.

BACKGROUND: Recent studies highlight the importance of physician readiness to practice beyond graduate training. The Accreditation Council for Graduate Medical Education mandates that pediatric emergency medicine (PEM) fellows be prepared for independent practice by allowing "progressive responsibility for patient care." Prior unpublished surveys of program directors (PDs) indicate variability in approaches to provide opportunities for more independent practice during fellowship training. OBJECTIVES: The aims of the study were to describe practices within PEM fellowship programs allowing fellows to work without direct supervision and to identify any barriers to independent practice in training. DESIGN/METHODS: An anonymous electronic survey of PEM fellowship PDs was performed. Survey items were developed using an iterative modified Delphi process and pilot tested. Close-ended survey responses and demographic variables were summarized with descriptive statistics. Responses to open-ended survey items were reviewed and categorized by theme. RESULTS: Seventy two of 84 PDs (88%) responded to the survey; however, not all surveys were completed. Of the 68 responses to whether fellows could work without direct supervision (as defined by the Accreditation Council for Graduate Medical Education) during some part of their training, 31 (45.6%) reported that fellows did have this opportunity. In most programs, clinical independence was conditional on specific measures including the number of clinical hours completed, milestone achievement, and approval by the clinical competency committee. Reported barriers to fellow practice without direct oversight included both regulatory and economic constraints. CONCLUSIONS: Current training practices that provide PEM fellows with conditional clinical independence are variable. Future work should aim to determine best practices of entrustment, identify ideal transition points, and mitigate barriers to graduated responsibility.

Pediatric emergency medicine fellowship point-of-care ultrasound training in 2020.

OBJECTIVES: The primary objective was to survey pediatric emergency medicine (PEM) leaders and fellows regarding point-of-care ultrasound (POCUS) training in PEM fellowship programs, including teaching methods, training requirements, and applications taught. Secondary objectives were to compare fellows' and program leaders' perceptions of fellow POCUS competency and training barriers. METHODS: This was a cross-sectional survey of U.S. PEM fellows and fellowship program leaders of the 78 fellowship programs using two online group-specific surveys exploring five domains: program demographics; training strategies and requirements; perceived competency; barriers, strengths, and weaknesses of POCUS training; and POCUS satisfaction. RESULTS: Eighty-three percent (65/78) of programs and 53% (298/558) of fellows responded. All participating PEM fellowship programs included POCUS training in their curriculum. Among the 65 programs, 97% of programs and 92% of programs utilized didactics and supervised scanning shifts as educational techniques, respectively. Sixty percent of programs integrated numerical benchmarks and 49% of programs incorporated real-time, hands-on demonstration as training requirements. Of the 19 POCUS applications deemed in the literature as core requirements for fellows, at least 75% of the 298 fellows reported training in 13 of those applications. Although less than half of fellows endorsed competency for identifying intussusception, ultrasound-guided pericardiocentesis, and transvaginal pregnancy evaluation, a higher proportion of leaders reported fellows as competent for these applications (40% vs. 68%, p ≤ 0.001; 21% vs. 39%, p = 0.003; and 21% vs. 43%, p ≤ 0.001). Forty-six percent of fellows endorsed a lack of PEM POCUS evidence as a training barrier compared to 31% of leaders (p = 0.02), and 39% of leaders endorsed a lack of local financial support as a training barrier compared to 23% of fellows (p = 0.01). CONCLUSIONS: Although most PEM fellowship programs provide POCUS training, there is variation in content and requirements. Training does conform to many of the expert recommended guidelines; however, there are some discrepancies and perceived barriers to POCUS training remain.

Pediatric emergency medicine fellows' milestone evaluations: Do they all meet the targets for graduation?

BACKGROUND: The ACGME Milestone Project created a competency-based trainee assessment tool. Subcompetencies (SCs) are scored on a 5-point scale; level 4 is recommended for graduation. The 2018 Milestones Report found that across subspecialties, not all graduates attain level 4 for every SC. OBJECTIVE: The objective was to describe the number of pediatric emergency medicine (PEM) fellows who achieve ≥ level 4 in all 23 SCs at graduation and identify SCs where level 4 is not achieved and factors predictive of not achieving a level 4. METHODS: This is a multicenter, retrospective cohort study of PEM fellows from 2014 to 2018. Program directors provided milestone reports. Descriptive analysis of SC scores was performed. Subanalyses assessed differences in residency graduation scores, first-year fellowship scores, and the rate of milestone attainment between fellows who did and did not attain ≥ level 4 at graduation. RESULTS: Data from 392 fellows were obtained. There were no SCs in which all fellows attained ≥ level 4 at graduation; the range of fellows scoring < level 4 per SC was 7% to 39%. A total of 67% of fellows did not attain ≥ level 4 on one or more SC. While some fellows failed to attain ≥ level 4 on up to all 23 SCs, 26% failed to meet level 4 on only one or two. In 19 SCs, residency graduation and/or first year fellow scores were lower for fellows who did not attain ≥ level 4 at graduation compared to those who did (mean difference = 0.74 points). Among 10 SCs, fellows who did not attain ≥ level 4 at graduation had a faster rate of improvement compared to those who did attain ≥ level 4. CONCLUSION: In our sample, 67% of PEM fellows did not attain level 4 for one or more of the SCs at graduation. Low scores during residency or early in fellowship may predict difficulty in meeting level 4 by fellowship completion.

Gender Differences Among Milestone Assessments in a National Sample of Pediatric Emergency Medicine Fellowship Programs.

BACKGROUND: Understanding gender gaps in trainee evaluations is critical because these may ultimately determine the duration of training. Currently, no studies describe the influence of gender on the evaluation of pediatric emergency medicine (PEM) fellows. OBJECTIVE: The objective of our study was to compare milestone scores of female versus male PEM fellows. METHODS: This is a multicenter retrospective cohort study of a national sample of PEM fellows from July 2014 to June 2018. Accreditation Council for Medical Education (ACGME) subcompetencies are scored on a 5-point scale and span six domains: patient care (PC), medical knowledge, systems-based practice, practice-based learning and improvement, professionalism, and interpersonal and communication skills (ICS). Summative assessments of the 23 PEM subcompetencies are assigned by each program's clinical competency committee and submitted semiannually for each fellow. Program directors voluntarily provided deidentified ACGME milestone reports. Demographics including sex, program region, and type of residency were collected. Descriptive analysis of milestones was performed for each year of fellowship. Multivariate analyses evaluated the difference in scores by sex for each of the subcompetencies. RESULTS: Forty-eight geographically diverse programs participated, yielding data for 639 fellows (66% of all PEM fellows nationally); sex was recorded for 604 fellows, of whom 67% were female. When comparing the mean milestone scores in each of the six domains, there were no differences by sex in any year of training. When comparing scores within each of the 23 subcompetencies and correcting the significance level for comparison of multiple milestones, the scores for PC3 and ICS2 were significantly, albeit not meaningfully, higher for females. CONCLUSION: In a national sample of PEM fellows, we found no major differences in milestone scores between females and males.

Milestone achievements in a national sample of pediatric emergency medicine fellows: impact of primary residency training.

BACKGROUND: Pediatric emergency medicine (PEM) fellowships recruit trainees from both pediatric and emergency medicine (EM) residencies. The Accreditation Council for Graduate Medical Education (ACGME) defines separate training pathways for each. The 2015 PEM milestones reflect a combination of subcompetencies from the two residencies. This project aims to compare the milestone achievement of PEM fellows based on their primary residency training. We hypothesize that fellows trained in pediatrics achieve PEM milestones at different rates than EM-trained fellows in the ACGME domains of patient care, medical knowledge, systems-based practice, practice-based learning, professionalism, and interpersonal and communication skills. METHODS: This is a multicenter, retrospective cohort study of fellows from a national sample of U.S. PEM fellowship programs. Basic demographic information and deidentified, biannual milestone scores for 23 competencies were collected for fellows training between 2015 and 2018. Subcompetencies are scored on a 5-point milestone scale. Descriptive and multivariable analyses for longitudinal data were performed to compare milestone assessments by primary residency training. RESULTS: Complete data were obtained for 600 fellows; 95% (570) and 5% (30) completed pediatric and EM residency, respectively. In both year 1 and year 2 of fellowship, the mean milestone scores of EM-trained fellows were statistically higher than pediatrics-trained fellows across the majority of subcompetencies. By the final year of training, there were no statistically significant differences in milestone scores for any of the subcompetencies. CONCLUSIONS: Fellow milestone achievement between groups was not significantly different by graduation. However, fellows entering PEM training from an EM background attained higher scores on the milestones than fellows from a pediatric background in the first year of fellowship.

Milestones comparisons from residency to pediatric emergency medicine fellowship: Resetting expectations.

BACKGROUND: Pediatric emergency medicine (PEM) fellowships accept trainees who have completed a residency in either emergency medicine (EM) or pediatrics and have adopted 17 subcompetencies with accompanying set of milestones from these two residency programs. This study aims to examine the changes in milestone scores among common subcompetencies from the end of EM or pediatrics residency to early PEM fellowship and evaluates time to reattainment of scores for subcompetencies in which a decline was noted. METHODS: This is a national, retrospective cohort study of trainees enrolled in PEM fellowship programs from July 2014 to June 2018. PEM fellowship program directors voluntarily submitted deidentified milestone reports within the study time frame, including end-of-residency reports. Descriptive analyses of milestone scores between end of residency and PEM fellowship were performed. RESULTS: Forty-eight U.S. PEM fellowship programs (65%) provided fellowship milestone data on 638 fellows, 218 (34%) of whom also had end-of-residency milestone scores submitted. Of 218 fellows eligible for analysis, 210 (96%) had completed a pediatrics residency and eight (4%) had completed an EM residency. Pediatric-trained fellows had statistically significant decreases in mean milestone scores in all 10 shared subcompetencies. Reattainment of milestone scores across all common subcompetencies for both EM and pediatric-trained PEM fellows occurred by the end of fellowship. CONCLUSIONS: This study demonstrated declines in milestone scores from the end of primary residency training in pediatrics to early PEM fellowship in shared subcompetencies, which may suggest that performance expectations are reset at the beginning of PEM fellowship. Changes in subcompetency milestone anchors to provide subspecialty-specific context may be needed to more accurately define skills acquisition in the residency-to-fellowship transition.

Management and Outcome of Pediatric Patients With Transient Small Bowel-Small Bowel Intussusception.

OBJECTIVE: The aim of this study was to assess the management and outcomes of healthy pediatric patients diagnosed radiologically with transient and benign small bowel-small bowel intussusception (SB-SBI). METHODS: Retrospective cohort study of healthy patients 0 to 18 years of age who presented to a children's hospital emergency department from January 1, 2005, to June 30, 2015, and had transient and benign SB-SBI characterized by spontaneous resolution (ie, transient), diameter of less than 2.5 cm, no lead point, normal bowel wall thickness, nondilated proximal small bowel, and no colonic involvement (ie, benign radiographic features). Charts were reviewed for demographics, clinical presentation, radiologic studies obtained, outcomes, and further management. Medical and radiologic records were also reviewed for 1 year after presentation for any subsequent pathologic diagnoses. RESULTS: Sixty-eight patients were included in our study, with a total of 87 episodes of transient and benign SB-SBI on initial or follow-up examination. Overall, 39 patients (57%) were admitted to the hospital, and 38 patients (56%) had a surgical consultation. Twenty-four patients (35%) had further radiologic studies obtained, including computed tomography scans, esophagogastroduodenoscopy, Meckel's scan, barium swallow studies, and magnetic resonance imaging. All studies were negative for concerning pathology including apparent lead points. None of the patients required surgical intervention or had any complications. CONCLUSIONS: Transient and benign SB-SBIs with reassuring radiologic and clinical features diagnosed in healthy pediatric patients are likely incidentally found and are unlikely to be associated with a pathologic lead point.

Management and Outcomes of Spontaneous Pneumomediastinum in Children.

OBJECTIVES: Management of spontaneous pneumomediastinum in the pediatric population is highly variable. There are limited data on the use of diagnostic tests and the need for admission. Our objectives were to characterize the management of pediatric spontaneous pneumomediastinum, determine the diagnostic yield of advanced imaging, and describe the patients' outcomes. METHODS: This is a retrospective cohort study of all patients presenting to a single tertiary pediatric emergency department between January 2008 and February 2015 diagnosed with pneumomediastinum. Patients were identified using 2 complementary strategies: International Classification of Diseases, Ninth Revision billing codes and a keyword search of the hospital radiology database. RESULTS: We identified 183 patients with spontaneous pneumomediastinum. The mean age was 12.8 ± 4.8 years. Diagnosis was established by chest radiograph (CXR) in 165 (90%) patients, chest computed tomography in 15 (8%), neck imaging in 2 (1%), and abdominal imaging in 1. After diagnosis, many patients underwent additional studies: repeat CXR (99, 54%), chest computed tomography (53, 29%), esophagram (45, 25%), and laryngoscopy (15, 8%). Seventy-eight percent of patients (n = 142) were admitted with a median length of stay of 27 hours (18.4-45.6 hours). Six patients returned to the emergency department within 96 hours for persistent chest pain; 2 were admitted, and 1 was found to have worsening pneumomediastinum on CXR. We performed a secondary analysis on 3 key subgroups: primary spontaneous pneumomediastinum (64, 35%), secondary gastrointestinal-associated pneumomediastinum (31, 17%), and secondary respiratory-associated pneumomediastinum (88, 48%). No patients in the study received an invasive intervention for pneumomediastinum. In all patients, further studies did not yield additional diagnostic information. CONCLUSIONS: Our data suggest that patients with spontaneous pneumomediastinum who are clinically well appearing can be managed conservatively with clinical observation, avoiding exposure to radiation and invasive procedures.

Seasonal, Weather, and Temporal Factors in the Prediction of Admission to a Pediatric Trauma Center.

BACKGROUND: Our objective is to identify seasonal and weather trends associated with pediatric trauma admissions. METHODS: We reviewed all trauma activations leading to admission in patients ≤18 years admitted to a regional pediatric trauma center from January 1, 2000, to December 31, 2015. We reviewed climatologic measures of the mean temperature, mean visibility, and precipitation for each admission in the 6 h prior to each presentation in addition to time of arrival, weekday/weekend presentation, and season. We used a negative binomial regression model with multivariable analysis to estimate associations between weather and rate of trauma admissions. Results were presented as incidence rate ratios (IRR) with 95% confidence intervals (CI). RESULTS: In total, 3856 encounters [2539 males (65.8%), mean age 10.2 years ± SD 5.1 years] were included. Results from multivariable analysis (IRR, 95% CI) suggested an association of admissions with rain (0.82, 0.75-0.90) and overnight hours (23:51-05:50; 0.69, 0.58-0.82) as compared to morning (05:51-11:50). The IRR of trauma increased during the afternoon (11:51-17:50; 4.05, 3.57-4.61), night periods (17:51-23:50; 5.59, 4.94-6.33), and weekends (1.24, 1.15-1.32), and with every 1 °C increase in temperature (1.04, 1.03-1.04). After accounting for other variables, season was not found to be independently predictive of trauma admission. CONCLUSION: Trauma admissions had a higher rate during afternoon, evening hours, and weekends. The presence of rain lowered the rate of pediatric trauma admission. Each degree increase in temperature increased the rate of trauma admissions by 4%. The findings provide information from the perspective of emergency preparedness, resource utilization, and staffing to pediatric trauma centers.

Risk of Serious Bacterial Infection in Infants Aged ≤60 Days Presenting to Emergency Departments with a History of Fever Only.

OBJECTIVE: To compare the risk of serious bacterial infection between infants aged ≤60 days who are febrile in the emergency department (ED) and those who have only a history of fever and are afebrile on arrival to the ED. STUDY DESIGN: In this secondary analysis of a multicenter prospective study using data collected between December 2008 and May 2013, we compared the rate of serious bacterial infection (urinary tract infection [UTI], bacteremia, and/or bacterial meningitis) between infants who have a history of fever but are afebrile on arrival to the ED and those with fever documented in the ED (rectal temperature ≥38.0 °C) using relative risk (RR) with 95% CI. Stratified analyses were performed for age (≤28 and 29-60 days) and serious bacterial infection type. Infants born prematurely and those with a clinical focal infection or serious illness were excluded. RESULTS: A total of 3825 infants (mean age, 35.2 days; 56.9% male) were included. Of the 1233 (32.2%) who were afebrile in the ED, 108 (8.8%) had a serious bacterial infection (UTI, n = 94 [7.6%]; bacteremia, n = 19 [1.5%]; bacterial meningitis, n = 8 [0.6%]). Of the 2592 infants (67.8%) who were febrile in the ED, 331 (12.8%) had a serious bacterial infection (UTI, n = 285 [11.0%]; bacteremia, n = 61 [2.4%]; bacterial meningitis, n = 17 [0.7%]). The RR for serious bacterial infection for afebrile vs febrile infants was 0.68 (95% CI, 0.56-0.84). A lower risk of serious bacterial infection was also seen among afebrile vs febrile infants aged ≤28 days (RR, 0.69; 95% CI, 0.52-0.93) and age 29-60 days (RR, 0.67; 95% CI, 0.50-0.89). CONCLUSIONS: The prevalence of serious bacterial infection is lower in infants aged ≤60 days with a history of fever compared with those who are febrile on arrival to the ED. The small risk reduction in this group is unlikely to alter decision making.

Improving the Evaluation and Management of Abnormal Uterine Bleeding in Female Adolescents Presenting for Emergency Care.

STUDY OBJECTIVE: We sought to improve emergency care for adolescents with abnormal uterine bleeding (AUB) by developing a clinical effectiveness guideline (CEG) and assessing its effect on quality of care. DESIGN, SETTING, PARTICIPANTS, AND INTERVENTIONS: A stakeholder engagement group designed a CEG algorithm for emergency AUB management. Pediatric residents received CEG training and their knowledge and attitudes were assessed using pre- and post intervention surveys. International Classification of Diseases ninth and 10th revision codes identified electronic health record data for patients who presented to the pediatric emergency department for AUB 6 months before and after CEG implementation. A weighted, 20-point scoring system consisting of prioritized aspects of history, laboratory studies, and management was developed to quantify the quality of care provided. MAIN OUTCOME MEASURES: Descriptive statistics, χ2 test, Wilcoxon rank sum test, and a run chart were used for analysis. RESULTS: Pediatric residents reported higher confidence and knowledge scores post CEG implementation. Of the 91 patients identified, 62 met inclusion criteria. Median score was 14 ± 7 before CEG implementation and 15.5 ± 6 after. The Wilcoxon rank sum test showed a difference in AUB evaluation and management scores (P = .09) after implementation of the CEG. Run chart data showed no shifts or trends (overall median score, 14 points). Pre- and post implementation, points were deducted most frequently for not assessing personal/family clotting disorder history. The largest improvements in care were with appropriate medication dosing and disposition. CONCLUSION: We designed a CEG and educational intervention for AUB management in a pediatric emergency department. These findings suggest our CEG might be an effective tool to improve emergency AUB care for adolescents and could increase trainees' confidence in managing this condition, although additional cycles are needed.

Sternoclavicular Arthritis as a Clinical Presentation for Lyme Disease.

Lyme disease is caused by Borrelia burgdorferi and can lead to dermatologic, neurologic, cardiac, and musculoskeletal manifestations. The arthritis of Lyme disease is typically monoarticular, with the knee being most commonly involved. Lyme arthritis of small joints has not previously been well described. We report 3 children who presented with sternoclavicular joint swelling and who were found to have Lyme disease based on enzyme-linked immunosorbent assay and Western blot. This description of sternoclavicular Lyme arthritis highlights the importance of considering Lyme disease in the differential and diagnostic workup of new onset, small joint arthritis in patients presenting from or with travel to Lyme endemic regions.

Bloodstream Infections in Patients With Intestinal Failure Presenting to a Pediatric Emergency Department With Fever and a Central Line.

OBJECTIVE: Previous small studies have found a high occurrence of bloodstream infections (BSIs) in patients with intestinal failure, and these rates are higher than reported rates in other pediatric populations with central lines. The primary study objective was to describe the occurrence of BSIs in patients with intestinal failure who present to the pediatric emergency department (ED) with fever. METHODS: This 5-year retrospective chart review included febrile patients with intestinal failure and central lines who presented to the Children's Hospital of Pittsburgh ED between 2006 and 2011. Each febrile episode was analyzed at the visit level. RESULTS: During the study, 72 patients with 519 febrile episodes were identified. Central blood cultures were obtained in 93% (480/519) of episodes and 69% (330/480) were positive. Of all BSIs, 38% (124/330) were polymicrobial, 32% (105/330) were a single gram-positive organism, 25% (84/330) were a single gram-negative organism, and 5% (17/330) were a single fungal organism. Of the bacterial pathogens, 48% (223/460) were gram-negative. Overall, 60% were enteric organisms. CONCLUSIONS: Pediatric patients with intestinal failure and central lines have a high occurrence of BSIs with 69% of cultures positive in this study of ED febrile episodes. In contrast to reports in other populations with central lines, BSI occurrence in patients with intestinal failure and fever is higher and larger proportions are gram-negative and enteric organisms. For these patients, we recommend central and peripheral blood cultures, empiric broad spectrum antibiotics targeting gram-negative and enteric organisms, and hospital admission.

The Burden of Ionizing Radiation Studies in Children with Ventricular Shunts.

OBJECTIVES: To quantify the number of shunt-related imaging studies that patients with ventricular shunts undergo and to calculate the proportion of computed tomography (CT) scans associated with a surgical intervention. STUDY DESIGN: Retrospective longitudinal cohort analysis of patients up to age 22 years with a shunt placed January 2002 through December 2003 at a pediatric hospital. Primary outcome was the number of head CT scans, shunt series radiograph, skull radiographs, nuclear medicine, and brain magnetic resonance imaging studies for 10 years following shunt placement. Secondary outcome was surgical interventions performed within 7 days of a head CT. Descriptive statistics were used for analysis. RESULTS: Patients (n = 130) followed over 10 years comprised the study cohort. The most common reasons for shunt placement were congenital hydrocephalus (30%), obstructive hydrocephalus (19%), and atraumatic hemorrhage (18%), and 97% of shunts were ventriculoperitoneal. Patients underwent a median of 8.5 head CTs, 3.0 shunt series radiographs, 1.0 skull radiographs, 0 nuclear medicine studies, and 1.0 brain magnetic resonance imaging scans over the 10 years following shunt placement. The frequency of head CT scans was greatest in the first year after shunt placement (median 2.0 CTs). Of 1411 head CTs in the cohort, 237 resulted in surgical intervention within 7 days (17%, 95% CI 15%-19%). CONCLUSIONS: Children with ventricular shunts have been exposed to large numbers of imaging studies that deliver radiation and most do not result in a surgical procedure. This suggests a need to improve the process of evaluating for ventricular shunt malfunction and minimize radiation exposure.

Essentials of Pediatric Emergency Medicine Fellowship: Part 3: Clinical Education and Experience.

This article is the third in a 7-part series that aims to comprehensively describe the current state and future directions of pediatric emergency medicine fellowship training from the essential requirements to considerations for successfully administering and managing a program to the careers that may be anticipated upon program completion. This article focuses on the clinical aspects of fellowship training including the impact of the clinical environment, modalities for teaching and evaluation, and threats and opportunities in clinical education.

Neck Pain in a 12-Year-Old Female: An Unusual Diagnosis.

BACKGROUND: Neck pain in the pediatric population has a broad differential diagnosis, ranging from benign to imminently life-threatening causes. Trauma and infection represent the most common etiologies of pediatric neck pain in the pediatric emergency department (PED) setting. Malignancy, though a rare cause of pediatric neck pain, is important to consider in patients with acquired torticollis or focal neurologic signs. CASE REPORT: We describe the case of a previously healthy 12-year-old female who presented to the PED with neck pain radiating down her upper extremities. The physical examination revealed diminished strength in her upper extremities compared to her lower extremities. Further evaluation revealed lymphadenopathy in the cervical and mediastinal areas and an epidural tumor in the cervical spinal column. The ultimate diagnosis was Hodgkin lymphoma presenting in an unusual manner with cervical spinal cord compression. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Neck pain is a common chief complaint among pediatric patients in the emergency setting. This case of spinal cord compression caused by malignancy illustrates the necessity of detailed spinal imaging in patients with neck pain and "red flag" signs, including but not limited to an abnormal neurologic examination.

Diastolic Hypotension, Troponin Elevation, and Electrocardiographic Changes Associated With the Management of Moderate to Severe Asthma in Children.

OBJECTIVE: The objective was to determine the occurrence of, and the factors associated with, diastolic hypotension and troponin elevation or electrocardiogram (ECG) ST-segment changes in a convenience sample of children with moderate to severe asthma receiving continuous albuterol nebulization. METHODS: This was a prospective, descriptive study in a pediatric emergency department and an intensive care unit of a tertiary academic center. Fifty children with moderate to severe asthma (clinical asthma score > 8) who received 10 to 15 mg/hour continuous albuterol for >2 hours between June 5, 2007, and February 4, 2008, were approached. Hourly diastolic blood pressures were recorded. Cardiac troponin I (cTnI) and ECG tracings were obtained following the first 2 hours of albuterol and then subsequently every 12 hours while receiving continuous albuterol. Main outcome measures were: 1) incidence of diastolic hypotension, 2) incidence of troponin elevation, and 3) incidence of ECG ST-depression. RESULTS: Fifty patients were enrolled. Thirty-three (66%) patients developed diastolic hypotension during the first 6 hours of continuous albuterol. Diastolic blood pressure declined from baseline at 1-6 hours (p < 0.01 vs. baseline). Twelve patients (24%) had elevated cTnI, 15 patients (30%) had ST-segment change, four patients (8%) had both, and 23 patients (46%, 95% confidence interval [CI] = 32 to 60) had either a cTnI elevation or an ECG ST-segment change. Troponin elevation and diastolic hypotension were not associated (RR = 1.2, 95% CI = 0.6 to 2.3). CONCLUSIONS: In a subset of children with moderate to severe asthma, diastolic hypotension, troponin elevation, and ECG ST-segment change occur during administration of continuous albuterol. Future studies are necessary to determine the clinical significance of these findings.

History of Somatization Is Associated with Prolonged Recovery from Concussion.

OBJECTIVE: To determine the association between a history of somatization and prolonged concussion symptoms, including sex differences in recovery. STUDY DESIGN: A prospective cohort study of 10- to 18-year-olds with an acute concussion was conducted from July 2014 to April 2015 at a tertiary care pediatric emergency department. One hundred twenty subjects completed the validated Children's Somatization Inventory (CSI) for pre-injury somatization assessment and Postconcussion Symptoms Scale (PCSS) at diagnosis. PCSS was re-assessed by phone at 2 and 4 weeks. CSI was assessed in quartiles with a generalized estimating equation model to determine relationship of CSI to PCSS over time. RESULTS: The median age of our study participants was 13.8 years (IQR 11.5, 15.8), 60% male, with separate analyses for each sex. Our model showed a positive interaction between total CSI score, PCSS and time from concussion for females P < .01, and a statistical trend for males, P = .058. Females in the highest quartile of somatization had higher PCSS than the other 3 CSI quartiles at each time point (B -26.7 to -41.1, P values <.015). CONCLUSIONS: Patients with higher pre-injury somatization had higher concussion symptom scores over time. Females in the highest somatization quartile had prolonged concussion recovery with persistently high symptom scores at 4 weeks. Somatization may contribute to sex differences in recovery, and assessment at the time of concussion may help guide management and target therapy.