Evaluating post-cardiac arrest blood pressure thresholds associated with neurologic outcome in children: Insights from the pediRES-Q database.

Background: Current Pediatric Advanced Life Support Guidelines recommend maintaining blood pressure (BP) above the 5th percentile for age following return of spontaneous circulation (ROSC) after cardiac arrest (CA). Emerging evidence suggests that targeting higher thresholds, such as the 10th or 25th percentiles, may improve neurologic outcomes. We aimed to evaluate the association between post-ROSC BP thresholds and neurologic outcome, hypothesizing that maintaining mean arterial pressure (MAP) and systolic blood pressure (SBP) above these thresholds would be associated with improved outcomes at hospital discharge.

Models to study myelodysplastic syndrome and acute myeloid leukaemia.

Purpose Of Review: Myelodysplastic syndromes (MDS) and acute myeloid leukemia (AML) are hematological malignancies characterized by complex genetic alterations, leading to poor clinical outcomes. Despite advances in treatment, there is an urgent need for novel therapeutic approaches. This review outlines recent progress in humanized models of MDS and AML and highlight their role in advancing our understanding of these diseases.

Pediatric Early Warning Scores Before Rapid Response Poorly Predict Intensive Care Unit Transfers.

Background: The Pediatric Early Warning Score (PEWS) is a clinical tool used to identify children at risk for clinical deterioration, but its utility remains debated, particularly in high-resource settings. Our objective with this study was to assess the predictive performance of the PEWS for unplanned PICU transfers after pediatric rapid response team (RRT) activation.

Methods: A retrospective cohort study at a tertiary care academic children's hospital included all hospitalized patients up to 21 years old who had RRT activations between August 2021 and July 2022.

NASPAG Clinical Opinion: The Care of Transgender and Gender Nonbinary Adolescents and Young Adults.

Transgender and gender nonbinary (TGNB) adolescents and young adults (AYA) may present to clinicians with reproductive health expertise for the spectrum of gynecologic, sexual, and reproductive care. As such, clinicians should be knowledgeable in the many facets of gender-affirming care. This clinical opinion reviews language associated with gender diversity and gender-affirming care; current clinical, social, and political barriers faced by TGNB AYA; and the creation of welcoming and inclusive clinical spaces for TGNB AYA.

Efficacy and Safety of Lumasiran in Patients With Primary Hyperoxaluria Type 1: Results from a Phase III Clinical Trial.

Introduction: Patients with primary hyperoxaluria type 1 (PH1), a genetic disorder associated with hepatic oxalate overproduction, frequently experience recurrent kidney stones and worsening kidney function. Lumasiran is indicated for the treatment of PH1 to lower urinary and plasma oxalate (POx).

Methods: ILLUMINATE-A (NCT03681184) is a phase III trial in patients aged ≥6 years with PH1 and estimated glomerular filtration rate (eGFR) ≥30 ml/min per 1.

Auditory brainstem response findings in autism spectrum disorder speech delay population.

Objectives: Evaluate pediatric auditory brainstem response (ABR) findings in children with Autism Spectrum Disorder (ASD) after the 2013 DSM-5 update.

Study Design: This was an IRB-approved, six-year retrospective chart review evaluating ABR results from pediatric patients with speech delay. Diagnosis of ASD and other neurodevelopmental abnormalities were collected for patient stratification.

Bronchopleural fistula management in a pediatric patient requiring extracorporeal membrane oxygenation.

Bronchopleural fistula (BPF) is a connection between the bronchus and pleural cavity. It is associated with high morbidity and mortality and management of BPF has not been well described in the pediatric population. We describe a 2-year-old girl who presented with fever and increased work of breathing, found to have atypical hemolytic uremic syndrome and Streptococcus necrotizing pneumonia with development of persistent air leak due to bronchopleural fistulas requiring extracorporeal membrane oxygenation (ECMO).

Cognitive biases in pediatric cardiac care.

Medical practitioners are entrusted with the pivotal task of making optimal decisions in healthcare delivery. Despite rigorous training, our confidence in reasoning can fail when faced with pressures, uncertainties, urgencies, difficulties, and occasional errors. Day-to-day decisions rely on swift, intuitive cognitive processes known as heuristic or type 1 decision-making, which, while efficient in most scenarios, harbor inherent vulnerabilities leading to systematic errors.

Demonstrating responsiveness of the pediatric cardiac quality of life inventory in children and adolescents undergoing arrhythmia ablation, heart transplantation, and valve surgery.

Purpose: Pediatric Cardiac Quality of Life Inventory (PCQLI) is a disease-specific pediatric cardiac health-related quality of life (HRQOL) instrument that is reliable, valid, and generalizable. We aim to demonstrate PCQLI responsiveness in children undergoing arrhythmia ablation, heart transplantation, and valve surgery before and after cardiac intervention.

Methods: Pediatric cardiac patients 8-18 years of age from 11 centers undergoing arrhythmia ablation, heart transplantation, or valve surgery were enrolled.

Transcatheter Axial Pump Use in Pediatric Patients on Veno-Arterial Extracorporeal Membrane Oxygenation: An ACTION Collaborative Experience.

We report the largest pediatric multicenter experience with Impella pump use and peripheral veno-arterial extracorporeal membrane oxygenation (VA-ECMO) support. Utilizing the Advanced Cardiac Therapies Improving Outcomes Network (ACTION) collaborative database, we conducted a retrospective, multicenter study of all patients with cardiogenic shock requiring VA-ECMO support with subsequent Impella implant between October 2014 and December 2021. The primary outcome was defined as death while on Impella support.

Waitlist Outcomes for Pediatric Heart Transplantation in the Current Era: An Analysis of the Pediatric Heart Transplant Society Database.

Background: Waitlist mortality (WM) remains elevated in pediatric heart transplantation. Allocation policy is a potential tool to help improve WM. This study aims to identify patients at highest risk for WM to potentially inform future allocation policy changes.

An ISHLT consensus statement on strategies to prevent and manage hemocompatibility related adverse events in patients with a durable, continuous-flow ventricular assist device.

Life expectancy of patients with a durable, continuous-flow left ventricular assist device (CF-LVAD) continues to increase. Despite significant improvements in the delivery of care for patients with these devices, hemocompatability-related adverse events (HRAEs) are still a concern and contribute to significant morbility and mortality when they occur. As such, dissemination of current best evidence and practices is of critical importance.

Global Health Education in Pediatric Hospital Medicine Fellowships in the United States.

Background And Objectives: Pediatric fellows across all subspecialties are interested in global health (GH). Little is known about how GH is incorporated into Pediatric Hospital Medicine (PHM) fellowships. Our objective was to examine the current landscape of GH education in PHM fellowships.

Diagnosis and management of primary hyperoxalurias: best practices.

The primary hyperoxalurias (PH 1, 2, and 3) are rare autosomal recessive disorders of glyoxylate metabolism resulting in hepatic overproduction of oxalate. Clinical presentations that should prompt consideration of PH include kidney stones, nephrocalcinosis, and kidney failure of unknown etiology, especially with echogenic kidneys on ultrasound. PH1 is the most common and severe of the primary hyperoxalurias with a high incidence of kidney failure as early as infancy.

Fertility Preservation in Children and Adolescents: Where We Are and Where We Are Going.

Purpose Of Review: This review will describe current pediatric and adolescent fertility preservation methodologies and the ethical concerns surrounding these procedures, as well as highlight recent research that may pave the way for the development of new fertility preservation options.

Recent Findings: Research is ongoing to allow prepubertal patients, particularly those with testes, to be able to have biologic children in the future. Studies on sperm in vitro maturation highlight the importance of supporting the spermatogonial stem cell niche for the development of mature sperm.

Genetic Testing Resources and Practice Patterns Among Pediatric Cardiomyopathy Programs.

The use of genetic testing has enhanced the diagnostic accuracy of heritable genetic cardiomyopathies. However, it remains unclear how genetic information is interpreted and incorporated into clinical practice for children with cardiomyopathy. The primary aim of this study was to understand how clinical practice differs regarding sequence variant classifications amongst pediatric cardiologists who treat children with cardiomyopathy.

Prediction of resting energy expenditure for adolescents with severe obesity: A multi-centre analysis.

Background And Objectives: Resting energy expenditure (REE) assessments can help inform clinical treatment decisions in adolescents with elevated body mass index (BMI), but current equations are suboptimal for severe obesity. We developed a predictive REE equation for youth with severe obesity and obesity-related comorbidities and compared results to previously published predictive equations.

Methods: Data from indirect calorimetry, clinical measures, and body composition per Dual x-ray absorptiometry (DXA) were collected from five sites.

Mind the Gap! Working Toward Gender Equity in Pediatric and Congenital Heart Disease: Present and Future.

Evidence from medicine and other fields has shown that gender diversity results in better decision making and outcomes. The incoming workforce of congenital heart specialists (especially in pediatric cardiology) appears to be more gender balanced, but past studies have shown many inequities. Gender-associated differences in leadership positions, opportunities presented for academic advancement, and recognition for academic contributions to the field persist.

ABO-incompatible heart transplantation-evolution of a revolution.

In the 1990s, neonates born with severe congenital heart disease faced more than 50% mortality awaiting an ABO-compatible (ABOc) transplant donor. This desperate situation, together with knowledge of gaps in the adaptive immune system in early childhood, led to the clinical exploration of intentional ABO-incompatible (ABOi) heart transplantation. In 2001, West et al.

Utilization and Patient-Reported Outcomes of Direct-to-Consumer Telemedicine During the First 6 Weeks of the COVID-19 Pandemic in the Largest Pediatric Ambulatory Network in New York State.

We aimed to (1) describe telemedicine utilization and usability during the first 6 weeks of the pandemic and (2) determine if usability varied by individual- or visit-level characteristics. We conducted a retrospective cohort study of ambulatory pediatric telemedicine visits occurring between March 10, 2020, and April 18, 2020, across a large academic health system. We performed manual chart review to assess individual- and visit-level characteristics and invited caregivers to respond to an adapted Telehealth Usability Questionnaire (TUQ).