Faster discharge with lactated ringers than normal saline in first 72 h of acute pancreatitis: A multicenter randomized trial.

OBJECTIVES: Data driven strategies for acute pancreatitis (AP) in pediatrics are limited; adult data suggests lactated ringers (LR) compared to normal saline (NS) resulted in favorable outcomes, but has not been studied in pediatrics. Our objective was to evaluate the efficacy of LR during the first 48 h of an AP episode compared with NS. STUDY DESIGN: A multisite randomized controlled clinical trial, from 2015 to 2020 (Clinical Trials.gov NCT03242473). Patients were randomized to exclusively LR or NS for the first 48 h. Primary outcomes were serial C-reactive protein (CRP) values. Secondary outcomes included other lab values, time to feeds, length of stay (LOS), systemic inflammatory response syndrome (SIRS) development, and progression to severe AP (SAP). RESULTS: We studied 76 patients (38 LR, 38 NS). CRP at 24 and 48 h were not significantly different between LR or NS group. Additionally, there were no differences in trends of BUN, amylase, lipase, SIRS status, or SAP development between the LR and NS group at 24 and 48 h. A higher proportion of LR patients (32%, 12/38) were discharged before 48 h compared to NS (13%, 5/38). The LR group had a significantly higher rate of discharge within the first 72 h compared to the NS group (p = 0.02). CONCLUSION: The use of LR was associated with a faster rate of discharge during the intervention period and in the first 72 h, but no other differences compared to NS. This reduction in length of hospitalization has significant implications for patients and healthcare costs.

Impact of CSF Meningitis and Encephalitis Panel on Resource Use for Febrile Well-Appearing Infants.

OBJECTIVES: To determine whether the BioFire FilmArray Meningitis/Encephalitis (ME) panel is associated with decreased resource use for febrile infants. The ME panel has a rapid turnaround time (1-2 hours) and may shorten length of stay (LOS) and antimicrobial use for febrile well-appearing infants. METHODS: Retrospective cohort study of febrile well-appearing infants ≤60 days with cerebrospinal fluid culture sent in the emergency department from July 2017 to April 2019. We examined the frequency of ME panel use and its relationship with hospital LOS and initiation and duration of antibiotics and acyclovir. We used nonparametric tests to compare median durations. RESULTS: The ME panel was performed for 85 (36%) of 237 infants. There was no difference in median hospital LOS for infants with versus without ME panel testing (42 hours, interquartile range [IQR] 36-52 vs 40 hours, IQR: 35-47, P = .09). More than 97% of infants with and without ME panel testing were initiated on antibiotics. Patients with ME panel were more likely to receive acyclovir (33% vs 18%; odds ratio: 2.2, 95%: confidence interval 1.2-4.0). There was no difference in median acyclovir duration with or without ME panel testing (1 hour, IQR: 1-7 vs 4.2 hours, IQR: 1-21, P = .10). When adjusting for potential covariates, these findings persisted. CONCLUSIONS: ME panel use was not associated with differences in hospital LOS, antibiotic initiation, or acyclovir duration in febrile well-appearing infants. ME panel testing was associated with acyclovir initiation.

Research environment and resources to support pediatric emergency medicine fellow research.

BACKGROUND: There is a need for pediatric emergency medicine (PEM) researchers, but the current state of PEM fellow research training is not well described. We sought to (1) describe resources and gaps in PEM fellowship research training and (2) assess agreement between fellow and program director (PD) perceptions of these in fellow research experience. METHODS: Surveys were distributed electronically to U.S. PEM fellows and PDs from March to April 2020. Fellows and PDs were queried on program research infrastructure and current gaps in fellow research experience. For programs that had at least one fellow and PD response, each fellow response was compared to their PD's corresponding response (reference standard). For each binary survey item, we determined the percent of responses with agreement between the fellow and PD. RESULTS: Of 79 fellowship programs, 70 (89%) were represented with at least one response, including responses from 59 PDs (75%) and 218 fellows (39% of all fellows, representing 80% of programs). Fellows and PDs identified mentorship and faculty engagement as the most important needs for successful fellowship research; for every one fellow there was a median of 0.8 potential faculty mentors in the division. Twenty percent of fellows were not satisfied with mentorship opportunities. There was no association between fellow career research intent (high, defined as ≥20% dedicated time, or low) with current year of training (p = 0.88), program size (p = 0.67), and area of research focus (p = 0.40). Fellows were often unaware of research being performed by division faculty. CONCLUSION: PEM fellows were not consistently aware of resources available to support research training. To better support PEM fellows' research training, many programs may need to expand mentorship and increase fellows' awareness of local and external resources and opportunities.

Who's at Risk? A Prognostic Model for Severity Prediction in Pediatric Acute Pancreatitis.

OBJECTIVES: The aim of the study was to validate and optimize a severity prediction model for acute pancreatitis (AP) and to examine blood urea nitrogen (BUN) level changes from admission as a severity predictor. STUDY DESIGN: Patients from 2 hospitals were included for the validation model (Children's Hospital of the King's Daughters and Children's National Hospital). Children's Hospital of the King's Daughters and Cincinnati Children's Hospital Medical Center data were used for analysis of BUN at 24 to 48 hours. RESULTS: The validation cohort included 73 patients; 22 (30%) with either severe or moderately severe AP, combined into the all severe AP (SAP) group. Patients with SAP had higher BUN (P = 0.002) and lower albumin (P = 0.005). Admission BUN was confirmed as a significant predictor (P = 0.005) of SAP (area under the receiver operating characteristic [AUROC] 0.73, 95% confidence interval [CI] 0.60-0.86). Combining BUN (P = 0.005) and albumin (P = 0.004) resulted in better prediction for SAP (AUROC 0.83, 95% CI 0.72-0.94). A total of 176 AP patients were analyzed at 24-48 hours; 39 (22%) met criteria for SAP. Patients who developed SAP had a significantly higher BUN (P < 0.001) after 24 hours. Elevated BUN levels within 24 to 48 hours were independently predictive of developing SAP (AUROC: 0.76, 95% CI: 0.66-0.85). Patients who developed SAP had a significantly smaller percentage decrease in BUN from admission to 24 to 48 hours (P = 0.002). CONCLUSION: We externally validated the prior model with admission BUN levels and further optimized it by incorporating albumin. We also found that persistent elevation of BUN is associated with development of SAP. Our model can be used to risk stratify patients with AP on admission and again at 24 to 48 hours.

Oculocardiac Reflex in a Pediatric Trauma Patient.

We describe the case of a 6-year-old boy who presented to a tertiary care emergency department after a motor vehicle accident with facial trauma and bradycardia. The patient was found to have an orbital floor fracture and inferior rectus muscle entrapment with resulting bradycardia secondary to the oculocardiac reflex. The oculocardiac reflex is an uncommon cause of bradycardia in the setting of trauma but should be considered because it can necessitate surgical intervention.

Management of intracranial hemorrhage in severe factor V deficiency and definitive treatment with liver transplantation.

FV is primarily produced in the liver, and congenital FV deficiency is a disorder with an incidence of one in 1 million. Standard care is to treat severe bleeding phenotypes with FFP as there is no recombinant or plasma-derived FV concentrate. We present a case of a neonate with known severe FV deficiency diagnosed after prolonged bleeding after circumcision who represented at age 2 months with a large left intraparenchymal hemorrhage. His bleed was treated with FFP, platelet transfusion, recombinant VIIa, and emergent evacuation. He was maintained on plasma infusions but was unable to space his infusions beyond 48 hours. Liver transplantation was considered as a definitive treatment for this condition. While awaiting a suitable liver, his FV trough levels occasionally dropped below 5%, and he suffered from a second acute intracranial bleed. He received an orthotopic liver transplant at age 5 months, resulting in correction of his FV levels. He has not required any plasma infusions post-transplantation and has had no further bleeding episodes. Liver transplantation should be considered as definitive treatment early in the course for patients with severe FV deficiency and first time life-threatening bleed.