Comprehensive cardiac magnetic resonance T1, T2, and extracellular volume mapping to define Duchenne cardiomyopathy.

Background: Cardiomyopathy is the leading cause of death in Duchenne muscular dystrophy (DMD). Cardiac magnetic resonance (CMR) parametric mapping sequences offer insights into disease pathophysiology. We propose a novel approach by leveraging T2 mapping in conjunction with T1 and extracellular volume (ECV) mapping to perform a virtual myocardial biopsy.

The effect of oral guaifenesin on pediatric chronic rhinitis: A pilot study.

Objectives: To investigate the effectiveness of guaifenesin in the relief of nasal symptoms in children with chronic rhinitis (CR). We hypothesized that guaifenesin use over a 14-day study period would improve subjective nasal complaints in pediatric patients with chronic rhinitis, as measured by the SinoNasal-5 (SN-5) survey. We also hypothesized improvement in nasal volume and cross-sectional area with guaifenesin.

Predictors of circuit health in neonatal patients receiving extracorporeal membrane oxygenation (ECMO).

To identify predictors of neonatal ECMO circuit health, a retrospective analysis of circuit functional pressure and flow parameters as well as infant clotting values were collected 48 h prior to and 24 h post circuit change. Circuit impairment was defined as need for partial or total circuit change. Statistical analysis used multivariate statistics and non-parametric Mann-Whitney U-test with possible non-normality of measurements.

Evaluation of Postoperative Pain Management Using an Opioid-Sparing Protocol in Pediatric Surgical Patients.

Background: Since the 1990s, the U.S. has faced increasing rates of opioid overuse, misuse, and overdose deaths.

Aligning Patient Safety and Stewardship: A Harm Reduction Strategy for Children.

Purpose Of Review: Review important patient safety and stewardship concepts and use clinical examples to describe how they align to improve patient outcomes and reduce harm for children.

Recent Findings: Current evidence indicates that healthcare overuse is substantial. Unnecessary care leads to avoidable adverse events, anxiety and distress, and financial toxicity.

Impact of discontinuation of contact precautions on central-line associated bloodstream infections in an academic children's hospital.

We investigated the impact of discontinuation of contact precautions for methicillin-resistant Staphylococcus aureus and vancomycin-resistant Enterococcus infected or colonized patients on central-line associated bloodstream infection rates at an academic children's hospital. Discontinuation of contact precautions with a bundled horizontal infection prevention platform resulted in no adverse impact on CLABSI rates.

Bare below the elbows in an academic medical center.

We investigated the compliance of health care personnel with a voluntary, institution-wide bare below the elbows (BBE) approach to inpatient care at an academic medical center. BBE compliance increased significantly across all provider types over a 2-year period. The overall compliance with BBE by health care personnel nearly doubled from 2016-2017, increasing significantly from 40% to 84%.

Pediatric Antimicrobial Stewardship: State of the Art.

Purpose Of Review: We aim to systematically review the literature on the effectiveness of pediatric antimicrobial stewardship programs (ASPs) and antimicrobial stewardship (AS) strategies in the United States (US) inpatient setting. Furthermore, we review current gaps and challenges for unique pediatric populations and those in ambulatory settings.

Recent Findings: Misuse and overuse of antimicrobials have been identified as key factors for antimicrobial resistance (AR).

Racial and Ethnic Disparities and Bias in the Evaluation and Reporting of Abusive Head Trauma.

Objective: To characterize racial and ethnic disparities in the evaluation and reporting of suspected abusive head trauma (AHT) across the 18 participating sites of the Pediatric Brain Injury Research Network (PediBIRN). We hypothesized that such disparities would be confirmed at multiple sites and occur more frequently in patients with a lower risk for AHT.

Study Design: Aggregate and site-specific analysis of the cross-sectional PediBIRN dataset, comparing AHT evaluation and reporting frequencies in subpopulations of white/non-Hispanic and minority race/ethnicity patients with lower vs higher risk for AHT.

Validation of a clinical prediction rule for pediatric abusive head trauma.

Background And Objective: To reduce missed cases of pediatric abusive head trauma (AHT), Pediatric Brain Injury Research Network investigators derived a 4-variable AHT clinical prediction rule (CPR) with sensitivity of .96. Our objective was to validate the screening performance of this AHT CPR in a new, equivalent patient population.