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To describe inpatient management of patients with croup admitted from the emergency department (ED). METHODS: In a multicentered, cross-sectional observational study based on retrospective chart review, we identified children 6 months to 5 years of age with a discharge diagnosis of croup. All patients were evaluated in the ED and treated with at least 1 dose of racemic epinephrine (RE) before admission. Children with hypoxia or directly admitted to the PICU were excluded. RESULTS: We identified 628 admissions for croup. Significant interventions, defined as additional RE, helium-oxygen use, or PICU transfer, occurred in 142 patients (22.6%). A total of 137 children received additional RE on the inpatient ward, and 5 received RE and were transferred to the PICU. No patient was treated with helium-oxygen. A total 486 (77.4%) of patients did not receive significant interventions postadmission. Length of stay for children not requiring significant intervention was, on average, ,24 hours (18.8 hours [SD 9.3]; range 1.2-111 hours). Children with tachypnea (odds ratio 5 2.5; P 5 .002) on arrival to ED and patients who had ED radiographs (odds ratio 5 1.7; P 5 .018) had increased odds of receiving a significant intervention after admission. CONCLUSIONS: Less than one-quarter of children admitted to the general wards for croup received significant interventions after admission. Tachypnea in the ED and use of radiograph were associated with an increased use of significant interventions.

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Background The American Board of Emergency Medicine (ABEM) In Training Exam (ITE) gauges residents' medical knowledge and has been shown to correlate with subsequent performance on the ABEM board qualifying examination. It is common for emergency medicine (EM) residencies to employ subspecialty‐trained faculty members with the expectation of improved resident education and subspecialty knowledge. We hypothesized that the presence of subspecialty faculty in toxicology would increase residents' scores on the toxicology portion of the ITE. Methods We assessed ABEM ITE scores at our institution from 2013–2022 and compared these to national data. The exposure of interest was the absence or presence of fellowship‐trained toxicology faculty. The primary outcome was performance on the toxicology portion of the ITE, and secondary outcome was overall performance on the exam. Results Residents who had ≥1 toxicology faculty were 37% (95% CI: 1.01–1.87) more likely to surpass the national average for toxicology scores, and those who had ≥2 toxicology faculty were 77% (95% CI: 1.28–2.44) more likely to surpass the national average for toxicology scores on the ABEM ITE. With the presence of ≥2 toxicology faculty, there was also an increase in toxicology score by years in training, with residents being 63% (95% CI: 1.01–2.64), 68% (95% CI: 1.08–2.61), and 92% (95% CI: 1.01–3.63) more likely to surpass the national average for toxicology score in first, second, and third years of residency, respectively. There was no significant relationship between the presence of toxicology faculty and the overall ABEM ITE scores. Conclusions The presence of fellowship‐trained toxicology faculty positively impacted residents' performance on the toxicology portion of the ABEM ITE but did not significantly impact the overall score. With the presence of ≥2 toxicology faculty we noted an improvement in toxicology scores throughout the 3 years of training, indicating that an individual rotation or educational block is probably less important than spaced repetition through a longitudinal curriculum.

Introduction Childhood obesity is a serious concern in the United States, with over one third of the pediatric population classified as obese. Abdominal pain is one of the most common chief complaints among pediatric emergency department (ED) visits. We hypothesized that overweight and obese children being evaluated in the ED for abdominal pain would have higher resource utilization than their normal and underweight peers. Methods This was a retrospective review of pediatric patients <18 years who presented with abdominal pain to the ED of a tertiary care center from January 1, 2014–September 3, 2020. Patients were excluded if they did not have both a height and weight recorded. We categorized patients as underweight (body mass index [BMI] <5 th percentile); normal weight (BMI 5 th to <85 th percentile), overweight (BMI 85 th to <95 th percentile); or obese (BMI ≥95 th percentile). Descriptive statistics were used to examine the study population. We used chi-square tests to examine the differences in patient characteristics between normal/underweight patients and overweight/obese patients. The Kruskal-Wallis test was completed for examining differences in the medians. We used multivariable logistic regression to examine visit characteristics associated with overweight/obese patients, including ED interventions, testing, and length of stay (LOS). Results Of the 184 subjects included in the analysis, nine (4.9%) were underweight, 108 (58.7%) were normal weight, 21 (11.4%) were overweight, and 46 (25.0%) were obese. Patients with a BMI of ≥85 th percentile were older (median 15 vs 13 years, P = 0.01). They were otherwise similar in demographics. There was no significant difference between normal/underweight and overweight/obese subjects in disposition (37% vs 43% discharge, P = 0.38), 72-hour return (7% vs 6%, P = 0.82), ED LOS (median 4.42 vs 3.95 hours, P = 0.195), or inpatient LOS (median 42.0 vs 34.2 hours, P = 0.06). There were no statistically significant differences in total number of ED tests or interventions received by overweight/obese patients compared to normal/underweight patients, and each subject received a median of six tests (interquartile range [IQR] 4–7) and two interventions (IQR 1–3). Conclusion Among pediatric patients presenting to the ED with abdominal pain, we found that patient characteristics and ED resource utilization (including testing, intervention, disposition, and LOS) did not differ significantly across BMI categories.