Ketorolac Dose Ceiling Effect for Pediatric Headache in the Emergency Department.

Objective: This study sought to demonstrate a non-inferiority analgesic ceiling effect previously -demonstrated within adults for pediatric patients receiving a maximum ketorolac dose of 15 mg.

Methods: We conducted a retrospective cohort study of pediatric ED patients weighing at least 60 kg treated with 30 mg (pre-intervention) or 15 mg (post-intervention) intravenous (IV) ketorolac for headache. The primary outcome included patient-reported pain scores.

Habitual Iron Supplementation Associated with Elevated Risk of Chronic Kidney Disease in Individuals with Antihypertensive Medication.

The aim of this study was to examine the effects of habitual iron supplementation on the risk of CKD in individuals with different hypertensive statuses and antihypertension treatment statuses. We included a total of 427,939 participants in the UK Biobank study, who were free of CKD and with complete data on blood pressure at baseline. Cox proportional hazards regression models were used to examine the adjusted hazard ratios of habitual iron supplementation for CKD risk.

Novel Metabolites Associated With Blood Pressure After Dietary Interventions.

Background: The blood pressure (BP) etiologic study is complex due to multifactorial influences, including genetic, environmental, lifestyle, and their intricate interplays. We used a metabolomics approach to capture internal pathways and external exposures and to study BP regulation mechanisms after well-controlled dietary interventions.

Methods: In the ProBP trail (Protein and Blood Pressure), a double-blinded crossover randomized controlled trial, participants underwent dietary interventions of carbohydrate, soy protein, and milk protein, receiving 40 g daily for 8 weeks, with 3-week washout periods.

Racial Differences in Stigmatizing and Positive Language in Emergency Medicine Notes.

Objective: Language used by providers in medical documentation may reveal evidence of race-related implicit bias. We aimed to use natural language processing (NLP) to examine if prevalence of stigmatizing language in emergency medicine (EM) encounter notes differs across patient race/ethnicity.

Methods: In a retrospective cohort of EM encounters, NLP techniques identified stigmatizing and positive themes.

Multicentre, retrospective cohort study protocol to identify racial and ethnic differences in acute kidney injuries in children and adolescents with diabetic ketoacidosis.

Introduction: Approximately 40% of children with diabetic ketoacidosis (DKA) develop acute kidney injury (AKI), which increases the risk of chronic kidney damage. At present, there is limited knowledge of racial or ethnic differences in diabetes-related kidney injury in children with diabetes. Understanding whether such differences exist will provide a foundation for addressing disparities in diabetes care that may continue into adulthood.

Standard Opiate Prescribing in Pediatric and Adolescent Gynecologic Surgery to Reduce Opiate Use: Brief Report.

Study Objective: The aim of this quality improvement (QI) project was to assess postoperative narcotic use after pediatric gynecologic surgeries and establish standard postoperative opioid dosing. Through standard dosing, we hoped to decrease variability in postoperative opioid prescriptions and decrease excess opioid doses in the community.

Methods: This quality improvement project was approved by the Children's Minnesota institutional review board.

Identification and targeting of treatment resistant progenitor populations in T-cell Acute Lymphoblastic Leukemia.

Refractoriness to initial chemotherapy and relapse after remission are the main obstacles to cure in T-cell Acute Lymphoblastic Leukemia (T-ALL). Biomarker guided risk stratification and targeted therapy have the potential to improve outcomes in high-risk T-ALL; however, cellular and genetic factors contributing to treatment resistance remain unknown. Previous bulk genomic studies in T-ALL have implicated tumor heterogeneity as an unexplored mechanism for treatment failure.

Maternal smoking during pregnancy links to childhood blood pressure through birth weight and body mass index: NHANES 1999-2018.

Maternal smoking during pregnancy (MSDP) is associated with lower birth weight, childhood obesity, and elevated blood pressure (BP) in offspring. We aimed to examine whether birth weight and body mass index (BMI) mediate the effect of MSDP on BP in children. The study included 14,713 children aged 8 to 15 years from the National Health and Nutrition Examination Surveys from 1999 to 2018.

Novel Metabolites Are Associated With Thrombosis After Cardiac Surgery in Children With Congenital Heart Disease.

Background: Thrombosis is a major complication after cardiac surgery in children with congenital heart disease. The mechanisms underlying thrombosis development remain poorly understood. We aimed to identify novel circulating metabolites before cardiac surgery that are associated with thrombosis after surgery in children with congenital heart disease.

Variation in Organizational Clinical Practice Guidelines for Croup.

Background: Croup is one of the most common respiratory complaints in pediatric emergency departments (EDs), yet little is known about clinical practice guidelines (CPGs) for this condition.

Objectives: To describe variation in CPGs across US children's hospitals.

Methods: We describe the prevalence and features of CPGs among hospitals that submit data to the Pediatric Health Information System.

Impact of Clinical Guidelines on Hospital Utilization in Children With Croup.

Objectives: To assess the impact of croup guidelines on healthcare utilization and association between guideline-recommended racemic epinephrine (RE) treatments and admission.

Methods: Cross-sectional study of children ≥3 months to ≤8 years with croup diagnosis (International Classification of Diseases, 10th Revision) from 38 hospitals within the Pediatric Health Information System between January 1, 2019 and June 30, 2022. Guidelines were categorized by minimum number of RE treatments recommended before admission.

Survival-to-Hospital Discharge in Neonates With Congenital Heart Disease Supported With Prolonged Extracorporeal Membrane Oxygenation.

Factors that determine early outcomes in neonates with congenital heart disease (CHD) supported with prolonged venoarterial extracorporeal membrane oxygenation (ECMO) are not known and contemporary multicenter data are limited. This Extracorporeal Life Support Organization registry-based retrospective cohort study included all neonates (age ≤28 days) with CHD supported with venoarterial ECMO >7 days at 111 centers in the United States from January 2011 to December 2020. The primary outcome was survival-to-hospital discharge, and the secondary outcome was ECMO survival (successful decannulation before hospital discharge or death).

Pediatric peanut aspirations before and after 2015 recommendation for early peanut exposure.

Objectives: To investigate if there has been an increase in peanut foreign body aspirations (FBA) in children since the publication of the Learning Early About Peanut Allergy (LEAP) trial, which revealed that early exposure to peanut-containing foods prevented peanut allergies in children at risk of atopic disease.

Methods: Retrospective chart reviews were conducted separately at two pediatric institutions. Institutions One and Two reviewed children less than 7 years old who underwent bronchoscopy for FBA over ten-year periods between January 2007 and September 2017 and November 2008 and May 2018, respectively.

Relationship Between Left Ventricular Hypertrophy and Diabetes Is Likely Bidirectional: A Temporality Analysis.

Background The temporal relationship between type 2 diabetes (T2DM) and left ventricular hypertrophy (LVH) is not well established. This study aims to examine the temporal sequence between T2DM and LVH/cardiac geometry patterns in middle-aged adults. Methods and Results The longitudinal cohort consisted of 1000 adults (682 White individuals and 318 Black individuals; 41.

Follow-up After Pediatric Mental Health Emergency Visits.

Objectives: To examine how outpatient mental health (MH) follow-up after a pediatric MH emergency department (ED) discharge varies by patient characteristics and to evaluate the association between timely follow-up and return encounters.

Methods: We conducted a retrospective study of 28 551 children aged 6 to 17 years with MH ED discharges from January 2018 to June 2019, using the IBM Watson MarketScan Medicaid database. Odds of nonemergent outpatient follow-up, adjusted for sociodemographic and clinical characteristics, were estimated using logistic regression.

Epigenome-wide meta-analysis of BMI in nine cohorts: Examining the utility of epigenetically predicted BMI.

This study sought to examine the association between DNA methylation and body mass index (BMI) and the potential of BMI-associated cytosine-phosphate-guanine (CpG) sites to provide information about metabolic health. We pooled summary statistics from six trans-ethnic epigenome-wide association studies (EWASs) of BMI representing nine cohorts (n = 17,034), replicated these findings in the Women's Health Initiative (WHI, n = 4,822), and developed an epigenetic prediction score of BMI. In the pooled EWASs, 1,265 CpG sites were associated with BMI (p < 1E-7) and 1,238 replicated in the WHI (FDR < 0.

Bidirectional temporal relationships between uric acid and insulin and their joint impact on incident diabetes.

Background And Aims: This study aims to examine the temporal relationship between uric acid (UA) and insulin and their joint impact on T2DM in middle-aged adults.

Methods And Results: The cohort consisted of 1351 non-diabetic adults who had serum UA and insulin measured twice at baseline and follow-up over 7.7 years on average, and incidence of T2DM in the outcome survey12.

Trends in the prevalence of metabolically healthy and unhealthy obesity in the US adult population: analysis of eight NHANES cross-sectional survey cycles, 1999-2014.

Objective: To exam the time trend of the prevalence of metabolically healthy obesity (MHO) in the US adult population.

Design: Eight cross-sectional survey cycles.

Setting: National Health and Nutrition Examination Survey (NHANES), 1999-2014.

Parental Childhood Adversity and Pediatric Emergency Department Utilization: A Pilot Study.

Objectives: Adverse childhood experiences (ACEs) including physical, emotional, or sexual abuse; neglect; and/or exposure to household instability have been associated with adult emergency department utilization, but the impact of parental ACEs on pediatric emergency department (PED) utilization has not been studied. The primary aim was to determine if parental ACEs impact resource utilization as measured by (1) frequency of PED utilization, (2) acuity of PED visits, and (3) 72-hour PED return rates. The secondary aim was to determine if resilience interacts with the impact of parental ACEs on PED utilization.

Long-Term Adiposity and Midlife Carotid Intima-Media Thickness Are Linked Partly Through Intermediate Risk Factors.

Objective: This study aims to determine quantitatively the mediation effects of multiple cardiovascular risk factors on the associations of childhood body mass index (BMI) and its cumulative burden with adult carotid intima-media thickness (cIMT).

Methods: The longitudinal cohort consisted of 1391 adults who had been examined for BMI 4-15 times over 35.0 years on average since childhood and had data on adult cIMT, systolic blood pressure, low-density lipoprotein cholesterol, atherogenic index of plasma, and serum glucose.

Associations Between Life-Course Lipid Trajectories and Subclinical Atherosclerosis in Midlife.

Importance: Childhood lipid levels have been associated with adult subclinical atherosclerosis; however, life-course lipid trajectories and their associations with cardiovascular disease risk are poorly characterized.

Objectives: To examine the associations of lipid levels at different ages and discrete lipid trajectory patterns from childhood to adulthood with subclinical atherosclerosis in midlife.

Design, Setting, And Participants: This cohort study used data from the Bogalusa Heart Study, a prospective, population-based cohort study conducted in a semirural, biracial community in Bogalusa, Louisiana, with follow-up from 1973 to 2016 (median follow-up, 36.