Alternative care sites and resident exposure in pediatric emergency medicine: Who, what, and where.

Objectives: Emergency medicine (EM) physicians and pediatricians who provide acute pediatric care depend on clinical exposure during residency to learn pediatric EM. Increasing volumes of pediatric patients, especially with behavioral health complaints, have stressed pediatric emergency departments (ED) and prompted clinical operations innovations including alternative care sites outside the main ED. We investigated the impact of these recent trends and resulting alternative care sites on the exposure of residents to core pediatric conditions.

Perspectives on preparedness for pediatric emergencies after residency: A needs assessment.

Background: General emergency physicians provide most pediatric emergency care in the United States yet report more challenges managing emergencies in children than adults. Recommendations for standardized pediatric emergency medicine (PEM) curricula to address educational gaps due to variations in pediatric exposure during emergency medicine (EM) training lack learner input. This study surveyed senior EM residents and recent graduates about their perceived preparedness to manage pediatric emergencies to better inform PEM curricula design.

Scoping Review on ADCY5-Related Movement Disorders.

Background: Adenylyl cyclase 5 (ADCY5)-related movement disorder (ADCY5-RMD) is a rare, childhood-onset disease resulting from pathogenic variants in the gene. The clinical features, diagnostic options, natural history, and treatments for this disease are poorly characterized and have never been established through a structured approach.

Objective: This scoping review attempts to summarize all available clinical literature on ADCY5-RMD.

Pediatric emergency care coordinator workforce: A survey study.

Objectives: The appointment of pediatric emergency care coordinators (PECC) in emergency departments (EDs) enhances pediatric readiness, yet little is understood regarding this workforce. We describe PECC role characteristics, responsibilities, barriers, and threats to the role among a national cohort.

Methods: We surveyed a sample of PECCs from all regions of the United States who participated in the Emergency Medical Services for Children PECC Workforce and Trauma Collaboratives (2021-2022).

Just-in-time procedural training for pediatric emergency medicine trainees: A randomized educational interventional trial.

Background: Pediatric requirements include procedural skills training such as peripheral intravenous (PIV) catheter placement and bag-mask ventilation (BMV). Clinical experiences may be limited and temporally remote from scheduled teaching. Just-in-time (JIT) training prior to utilization can promote skill development and mitigate learning decay.

Congenitally Corrected Transposition of the Great Arteries: Fetal Diagnosis, Associations, and Postnatal Outcome: A Fetal Heart Society Research Collaborative Study.

Background Fetal diagnosis of congenitally corrected transposition of the great arteries (ccTGA) has been increasingly reported; however, predictors of clinical outcomes remain underexplored. We undertook a multicenter, retrospective study to investigate natural history, associated anomalies, and outcomes of fetal ccTGA. Methods and Results Fetuses with ccTGA diagnosed from January 2004 to July 2020 within 20 North American programs were included.

Use of the osmolal gap in diagnosing mixed physiology hyponatremia in a child with B-cell acute lymphoblastic leukemia.

Hyponatremia is common among children undergoing treatment for hematologic malignancies and may be attributed to multiple underlying causes. In cases of hyponatremia due to mixed physiology, the osmolal gap, can identify pseudohyponatremia that may be masked by other causes.

Exploring the distribution of risk factors for drop-out from Ponseti treatment for clubfoot across Bangladesh using geospatial cluster analysis.

Clubfoot is a congenital anomaly affecting 1/1,000 live births. Ponseti casting is an effective and affordable treatment. About 75% of affected children have access to Ponseti treatment in Bangladesh, but 20% are at risk of drop-out.

Factors associated with mild bronchiolitis in young infants.

Objective: Bronchiolitis within the first 3 months of life is a risk factor for more severe illness. We aimed to identify characteristics associated with mild bronchiolitis in infants ≤90 days old presenting to the emergency department (ED).

Methods: We conducted a secondary analysis of infants ≤90 days old with clinically diagnosed bronchiolitis using data from the 25th Multicenter Airway Research Collaboration prospective cohort study.

Failure to tolerate continuous subcutaneous treprostinil in pediatric pulmonary hypertension patients.

Continuous subcutaneous (SubQ) treprostinil is an effective therapy for pediatric patients diagnosed with pulmonary hypertension (PH). To date, the clinical characteristics and factors associated with failure to tolerate this therapy have not been described. The purpose was to describe patient-reported factors contributing to SubQ treprostinil intolerance in pediatric patients with PH.

Lipid-Laden Macrophage Index as a Diagnostic Tool for Pediatric Aspiration: A Systematic Review.

Objective: Lipid-laden macrophage index (LLMI) has been proposed as a marker for aspiration on bronchoalveolar lavage. It has also been studied as a marker for gastroesophageal reflux and other pulmonary diseases. This review aims to determine the clinical correlation between LLMI and pediatric aspiration.

Changes in utilization of online pediatric educational resources during the coronavirus disease 2019 pandemic.

The COVID-19 global pandemic disrupted healthcare, society, and medical education. Use of online video educational content increased at the onset of the COVID-19 pandemic, across two platforms. This demonstrates the potential of online videos to provide timely information in a scalable fashion, quickly meeting clinical information needs.

Copy Number Variation and Structural Genomic Findings in 116 Cases of Sudden Unexplained Death between 1 and 28 Months of Age.

In sudden unexplained death in pediatrics (SUDP) the cause of death is unknown despite an autopsy and investigation. The role of copy number variations (CNVs) in SUDP has not been well-studied. Chromosomal microarray (CMA) data are generated for 116 SUDP cases with age at death between 1 and 28 months.

Mendelian Disorders in an Interstitial Cystitis/Bladder Pain Syndrome Cohort.

Interstitial cystitis/bladder pain syndrome (IC/BPS) is a chronic pain disorder causing symptoms of urinary frequency, urgency, and bladder discomfort or pain. Although this condition affects a large population, little is known about its etiology. Genetic analyses of whole exome sequencing are performed on 109 individuals with IC/BPS.

Estimating the economic impact of interpersonal violence in Mexico in 2021: projecting three hypothetical scenarios for 2030.

Objective: To calculate the economic impact of violence across Mexico in 2021 and project costs for 2021-2030.

Methods: Incidence data was obtained from the Executive Secretariat of the National Public Security System, (SESNSP), National Population Council (CONAPO), National Institute of Statistics and Geography (INEGI), and the National Survey of Victimization and Perception of Public Safety (ENVIPE). Our model incorporates incidence estimates of the costs of events associated with violence (e.

Sporadic hyperplastic polyp associated with above-average risk of developing metachronous colorectal cancer.

Post-colonoscopy surveillance interval for colorectal polyps depends on the size, number, and pathological classification of removed polyps. The risk of sporadic hyperplastic polyps (HPs) for developing colorectal adenocarcinoma remains debatable due to limited data. We aimed to evaluate the risk of metachronous colorectal cancer (CRC) in patients with sporadic HPs.

Impact of Neighborhood Socioeconomic Status on Outcomes Following First-Stage Palliation of Single Ventricle Heart Disease.

Background The impact of neighborhood socioeconomic status (SES) on outcomes following first-stage palliation of single ventricle heart disease remains incompletely characterized. Methods and Results This was a single-center, retrospective review of consecutive patients who underwent the Norwood procedure from January 1, 1997 to November 11, 2017. Outcomes of interest included in-hospital (early) mortality or transplant, postoperative hospital length-of-stay, inpatient cost, and postdischarge (late) mortality or transplant.

Juvenile-Onset Huntington's Disease in Peru: A Case Series of 32 Patients.

Background: Juvenile-onset Huntington's Disease (JoHD) or Huntington's disease (HD) with age of onset ≤20 years, is a rare clinical entity that often differs phenotypically from adult HD and represents only 1-15% of total HD cases.

Objective: To characterize the genetic and clinical characteristics of 32 JoHD patients seen in a Peruvian Neurogenetics clinic from 2000-2018.

Methods: This study is a retrospective clinical and genetic review.

Apixaban Anticoagulation in Children and Young Adults Supported With the HeartMate 3 Ventricular Assist Device.

There is a growing population of pediatric and adult patients supported with the HeartMate 3 ventricular assist device (HM3 VAD) all of whom require anticoagulation. Apixaban is an anticoagulant requiring less testing than warfarin which has been shown to be effective in other indications. We report five pediatric and young adult patients managed on HM3 VAD with apixaban anticoagulation for 1589 days of VAD support between January 6, 2019 and January 7, 2022.

Benefits, harms, and costs of newborn genetic screening for hypertrophic cardiomyopathy: Estimates from the PreEMPT model.

Purpose: Population newborn genetic screening for hypertrophic cardiomyopathy (HCM) is feasible, however its benefits, harms, and cost-effectiveness are uncertain.

Methods: We developed a microsimulation model to simulate a US birth cohort of 3.7 million newborns.

TMEM161B regulates cerebral cortical gyration, Sonic Hedgehog signaling, and ciliary structure in the developing central nervous system.

Sonic hedgehog signaling regulates processes of embryonic development across multiple tissues, yet factors regulating context-specific Shh signaling remain poorly understood. Exome sequencing of families with polymicrogyria (disordered cortical folding) revealed multiple individuals with biallelic deleterious variants in , which encodes a multi-pass transmembrane protein of unknown function. null mice demonstrated holoprosencephaly, craniofacial midline defects, eye defects, and spinal cord patterning changes consistent with impaired Shh signaling, but were without limb defects, suggesting a CNS-specific role of Tmem161b.

See one, see one, teach one - Decisions on allocating intubation opportunities in pediatric emergency medicine.

Background: Decisions about who should perform tracheal intubation in academic settings must balance the needs of trainees to develop competency in pediatric intubation with patient safety. Airway protocols during the COVID-19 pandemic may have reduced opportunities for trainees, representing an opportunity to examine the impact of shifting laryngoscopy responsibilities away from trainees.

Methods: This observational study combined data from 11 pediatric emergency departments in North America participating in either the National Emergency Airway Registry for Children (NEAR4KIDS) or a national pediatric emergency medicine airway education collaborative.

Utility of telemedicine in tracheostomy-dependent children.

Objectives: Telemedicine can improve access to pediatric otolaryngology care by decreasing travel time and cost, and lowering the risk of viral transmission during the SARS-CoV-2 (COVID-19) pandemic. This study aims to identify the clinical role and outcomes of telemedicine for tracheostomy-dependent children before and during the COVID-19 pandemic.

Methods: Retrospective chart review of 42 tracheostomy-dependent pediatric patients who utilized telemedicine between October 2013 and April 2020 (pre-COVID-19), and 111 patients who utilized telemedicine between May 2020 and July 2021 (during COVID-19) at a tertiary free-standing children's hospital outpatient clinic.