Retrospective Data Analysis Reveals Unusual Metabolism Pattern of Ethanol in Pediatrics as Compared to Adult and Geriatric Populations.

BACKGROUND: About 95% of consumed ethanol is metabolized by oxidative pathways. Less than 1% is metabolized via nonoxidative pathways: glucuronidation, sulfation, and the formation of fatty acid esters of ethanol. In neonates, the glucuronidation pathway has been reported to be underdeveloped but matures with age. This work compared the test results of patients' random urine samples submitted to our facility for ethyl glucuronide (EtG) and ethyl sulfate (EtS) measurements across pediatric and adult populations. METHODS: Test results (n = 63 498) from urine samples tested for EtG and EtS by quantitative liquid chromatography-tandem mass spectrometry at our facility were utilized for this study. EtG and EtS concentrations were compared across the age partitions 0 to 17 years (pediatric), 18 to 80 years (adult), and 81 to 100 years (geriatric). Eight pediatric patients from a tertiary academic hospital contributed clinical context via abstracted clinical information. RESULTS: Across the individual age partitions, 60% to 65% of patients had both EtG and EtS present in urine. Approximately 5% to 10% of patients had only EtG, and 25% to 35% had neither metabolite present. The lowest percentages (<1.5%) had EtS present in the absence of EtG. Markedly, no pediatric patients had only EtS present; compared to the adult population, this was statistically significant (Fisher exact test, P = 0.025). CONCLUSIONS: From the data presented in this work, EtG is more prevalent relative to EtS in urine samples of patients assessed for ethanol exposure.

Implementation of a Standardized Approach to Improve the Pediatric Discharge Medication Process.

BACKGROUND AND OBJECTIVES: The pediatric inpatient discharge medication process is complicated, and caregivers have difficulty managing instructions. Authors of few studies evaluate systematic processes for ensuring quality in these care transitions. We aimed to improve caregiver medication management and understanding of discharge medications by standardizing the discharge medication process. METHODS: An interprofessional team at an urban, tertiary care children's hospital trialed interventions to improve caregiver medication management and understanding. These included mnemonics to aid in complete medication counseling, electronic medical record enhancements to standardize medication documentation and simplify dose rounding, and housestaff education. The primary outcome measure was the proportion of discharge medication-related failures in each 4-week period. Failure was defined as an incorrect response on ≥1 survey questions. Statistical process control was used to analyze improvement over time. Process measures related to medication documentation and dose rounding were compared by using the χ2 test and process control. RESULTS: Special cause variation occurred in the mean discharge medication-related failure rate, which decreased from 70.1% to 36.1% and was sustained. There were significantly more complete after-visit summaries (21.0% vs 85.1%; P < .001) and more patients with simplified dosing (75.2% vs 95.6%; P < .001) in the intervention period. Special cause variation also occurred for these measures. CONCLUSIONS: A systematic approach to standardizing the discharge medication process led to improved caregiver medication management and understanding after pediatric inpatient discharge. These changes could be adapted by other hospitals to enhance the quality of this care transition.

Caregiver Medication Management and Understanding After Pediatric Hospital Discharge.

OBJECTIVES: Caregivers frequently make mistakes when following instructions on discharge medications, and these instructions often contain discrepancies. Minimal literature reflects inpatient discharges. Our objective was to describe failures in caregiver management and understanding of inpatient discharge medications and to test the association of documentation discrepancies and sociodemographic factors with medication-related failures after an inpatient hospitalization. METHODS: This study took place in an urban tertiary care children's hospital that serves a low-income, minority population. English-speaking caregivers of children discharged on an oral prescription medication were surveyed about discharge medication knowledge 48 to 96 hours after discharge. The primary outcome was the proportion of caregivers who failed questions on a 10-item questionnaire (analyzed as individual question responses and as a composite outcome of any discharge medication-related failure). Bivariate tests were used to compare documentation errors, complex dosing, and sociodemographic factors to having any discharge medication-related failure. RESULTS: Of 157 caregivers surveyed, 70% had a discharge medication-related failure, most commonly because of lack of knowledge about side effects (52%), wrong duration (17%), and wrong start time (16%). Additionally, 80% of discharge instructions provided to caregivers lacked integral medication information, such as duration or when the next dose after discharge was due. Twenty five percent of prescriptions contained numerically complex doses. In bivariate testing, only race and/or ethnicity was significantly associated with having any failure (P = .03). CONCLUSIONS: The majority of caregivers had a medication-related failure after discharge, and most discharge instructions lacked key medication information. Future work to optimize the discharge process to support caregiver management and understanding of medications is needed.