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.

Strategies for Teaching Medical Students: A Faculty Development Workshop for Pediatric Preceptors in the Community Setting.

Introduction: An increasing number of medical students complete clerkships outside of traditional university-affiliated medical centers despite little faculty development geared specifically for the community preceptor. Moreover, the community setting presents a unique set of challenges, including fewer educational resources, greater expectation of clinical productivity, and a wide geographic distribution of preceptors. Methods: This 90-minute workshop provided pediatric community preceptors with effective teaching strategies that could be used in their setting. First, participants identified opportunities and challenges for medical student education in the community setting. Then, participants discussed approaches to strengthen the students' learning experience in small-group breakout sessions. Finally, workshop leaders emphasized specific teaching resources and methods to empower participants. Results: This workshop was presented at three national pediatric conferences and had at least 57 participants (40 total respondents). Over the three iterations, participants consistently rated this workshop as highly effective and engaging, with the small-group breakout session rated most engaging. Over time, modifications to the workshop included lengthening breakout sessions, shortening didactic materials to enhance audience discussion, and expanding content to include the outpatient setting. In later iterations, participants identified a specific medical education challenge at their institution and committed to using a technique they learned from the workshop. Discussion: This workshop targeted inpatient and outpatient pediatric preceptors to address the community-based faculty development gap. After completing the workshop, community preceptors can enhance the medical education experience by optimizing invaluable opportunities in the community setting and applying targeted strategies and resources.

Use of Lactated Ringers Solution Compared With Normal Saline Is Associated With Shorter Length of Stay in Pediatric Acute Pancreatitis.

OBJECTIVE: The aim of the study was to evaluate lactated ringers (LR) versus normal saline (NS) in pediatric acute pancreatitis (AP). METHODS: This retrospective study used Pediatric Health Information System database of primary AP patients, 2013 to 2017. RESULTS: The study included 1581 first time AP patients with exclusive use of a single fluid (111 LR, 1470 NS) for the first 48 hours. The LR cohort had a significantly shorter length of stay (P < 0.001) compared with NS. A multivariable logistic regression analysis suggests use of NS in the first 48 hours (after controlling for total parenteral nutrition, operation, and infection during the admission) had a significantly increased likelihood of requiring a hospitalization for 4 days or more compared with the LR group (odds ratio, 3.31; 95% confidence interval, 1.95-5.62). The overall cost was significantly less in the LR group. There was no statistical difference observed in risk factors for AP, intensive care transfer, organ dysfunction, or mortality. CONCLUSIONS: This represents the first large data set analysis of LR versus NS in pediatric AP. The use of LR was associated with a shorter length of stay and reduced cost compared with NS. Future randomized trials will help determine the ideal fluid choice for pediatric AP.

Apolipoprotein E genotype and the cardiovascular disease risk phenotype: impact of sex and adiposity (the FINGEN study).

Here the impact of APOE genotype on CHD risk in UK adults is reported, along with an analysis of APOE genotype × BMI/age/sex interactions. APOE genotype had a significant impact on fasting total:LDL-cholesterol (TC:LDL-C) ratio, triglycerides, % HDL3, and the Framingham 10-year CVD risk score (P<0.05), with an overall trend towards lower and higher risk in E2- and E4-carriers, respectively, relative to the wild-type E3/E3 genotype. A greater impact of genotype on TC:HDL-C was observed in females, which explained 16% of the variability in this outcome versus 6% in males. APOE genotype was also associated with plasma C-reactive protein and adhesion molecule concentrations (P<0.05), with significant genotype × BMI interactions observed. Our observations indicate that the association between the APOE genotype and CHD risk is unlikely to be homogenous and highlights the risk of inaccurate estimations of genotype-phenotype associations in population subgroups without appropriate stratification for sex and adiposity.