Piecing together the Pediatric Brain Tumor Puzzle.

A recent study by Petralia et al. of 218 pediatric brain tumors across seven different entities applied an integrated approach incorporating proteomics, phosphoproteomics, whole-genome sequencing, and RNA sequencing. This elegant study unveiled new signaling pathways, the composition of tumor microenvironments, and functional effects of copy number variants and somatic mutations.

Portals for Exploring Noncoding Variants in Pediatric Cancer.

Zhou et al. present GenomePaint, a dynamic web-based data portal for exploring noncoding somatic alterations in cancer by genomic location. Multiple omics platforms - including whole-genome, whole-exome, transcriptome, and epigenome - can be visualized together. The portal incorporates data from >3800 pediatric tumors, and users may upload their own data.

Highlight of 2023: Advances in pediatric immunology.

In this article for the Highlights of 2023 Series, significant advancements in pediatric immunology are discussed, focusing on new diagnostic and therapeutic approaches. Key studies include the integration of genomic and proteomic profiling for better diagnosis of inborn errors of immunity, the impact of nongenetic factors such as autoantibodies on immune responses, the promising use of Janus kinase inhibitors and chimeric antigen receptor-T cell therapy for treating immune deficiencies and autoimmune diseases and the potential for a curative approach using prime editing. These developments mark a shift toward personalized and precision medicine in pediatric immunology.

Multi-institutional Protocol Guidance for Pediatric Photon-counting CT.

Performing CT in children comes with unique challenges such as greater degrees of patient motion, smaller and densely packed anatomy, and potential risks of radiation exposure. The technical advancements of photon-counting detector (PCD) CT enable decreased radiation dose and noise, as well as increased spatial and contrast resolution across all ages, compared with conventional energy-integrating detector CT. It is therefore valuable to review the relevant technical aspects and principles specific to protocol development on the new PCD CT platform to realize the potential benefits for this population. The purpose of this article, based on multi-institutional clinical and research experience from pediatric radiologists and medical physicists, is to provide protocol guidance for use of PCD CT in the imaging of pediatric patients.

Expert Consensus on Pediatric Urodynamics Reporting Using Modified Delphi Technique.

PURPOSE: Urodynamic testing (UDS) is an important tool in the management of pediatric lower urinary tract conditions. There have been notable efforts to standardize pediatric UDS nomenclature and technique, but no formal guidelines exist on essential elements to include in a clinical report. We sought to identify ideal structure and elements of a pediatric UDS assessment based on expert consensus. MATERIALS AND METHODS: Pediatric urologists regularly performing UDS were queried using a Delphi process. Participants were invited representing varied geographic, experience, and societal involvement. Participants underwent 3 rounds of questionnaires between November 2022 and August 2023 focusing on report organization, elements, definitions, and automated electronic health record clinical decision support. Professional billing requirements were also considered. Consensus was defined as 80% agreeing either in favor of or against a topic. Elements without consensus were discussed in subsequent rounds. RESULTS: A diverse sample of 30 providers, representing 27 institutions across 21 US states; Washington, District of Columbia; and Canada completed the study. Participants reported interpreting an average number of 5 UDS reports per week (range 1-22). The finalized consensus report identifies 93 elements that should be included in a pediatric UDS report based on applicable study conditions and findings. CONCLUSIONS: This consensus report details the key elements and structure agreed upon by an expert panel of pediatric urologists. Further standardization of documentation should aid collaboration and research for patients undergoing UDS. Based on this information, development of a standardized UDS report template using electronic health record implementation principles is underway, which will be openly available for pediatric urologists.

What's the CATCH? A Participatory Learning Model for Case Review Rounds to Support a Culture of Safety and Quality Improvement in Pediatric Hospital Medicine.

OBJECTIVE: To evaluate the effectiveness of a new model, Case Analysis and Translation to Care in Hospital (CATCH), for the review of pediatric inpatient cases when an adverse event or "close call" had occurred. STUDY DESIGN: The curricular intervention consisted of an introductory podcast/workshop, mentorship of presenters, and monthly CATCH rounds over 16 months. The study was conducted with 22 pediatricians at a single tertiary care center. Intervention assessment occurred using participant surveys at multiple intervals: pre/post the intervention, presenter experience (post), physicians involved and mentors experience (post), and after each CATCH session. Paired t-tests and thematic analysis were used to analyze data. Time required to support the CATCH process was used to assess feasibility. RESULTS: Our overall experience and data revealed a strong preference for the CATCH model, high levels of engagement and satisfaction with CATCH sessions, and positive presenter as well as physicians-involved and mentor experiences. Participants reported that the CATCH model is feasible, engages physicians, promotes a safe learning environment, facilitates awareness of tools for case analysis, and provides opportunities to create "CATCH of the Day" recommendations to support translation of learning to clinical practice. CONCLUSIONS: The CATCH model has significant potential to strengthen clinical case rounds in pediatric hospital medicine. Future research is needed to assess the effectiveness of the model at additional sites and across medical specialities.

A Pilot Survey on the Perceptions of Pediatric Subspecialty Fellows and Program Directors on Virtual Compared with In-Person Interview Experiences.

Pediatric fellowship programs have conducted virtual interviews since the start of the COVID-19 pandemic in 2020. In this national survey of fellowship program directors and fellows interviewed in-person and virtually, fellowship program directors and fellows formed accurate impressions, regardless of format, but our data did not clearly support one interview format over another.

Pediatric advocacy: Advancement in academic institutions.

IMPACT: Children are facing many threats to their health today that require system change at a sweeping level to have real-world impact. Pediatricians are positioned as natural leaders to advocate for these critical community and policy changes. Academic medical center (AMC) leaders recognize the importance of this advocacy and clear steps can be taken to improve the structure to support pediatricians in their advocacy careers through faculty development and promotion, including standardized scholarly measurement of the outcomes.

Balancing pediatric device utility and harm: navigating the challenges for safer healthcare.

This article discusses the challenges in balancing the utility and harm associated with pediatric medical devices. Takashima et al. explored the prevalence and complications of invasive devices across three Australian pediatric tertiary hospitals and reported a high prevalence of complications, particularly with vascular access devices. We also highlight the need to pay attention to the use of these devices, particularly intravenous catheters, and the importance of a culture of patient safety in healthcare systems. We emphasize the need for a nuanced approach that carefully weighs the benefits against potential risks and encourages collaboration among stakeholders to establish robust regulatory frameworks and prioritize the safety and well-being of pediatric patients. Finally, we conclude by advocating the involvement of parents and families in gathering information about hospital safety incidents and fostering a culture of safety that supports reporting, flexibility, and learning. IMPACT: Reporting adverse events and their consequences is essential in the strategy to prevent them, allowing comparison with national or international standards, and identifying indicators to optimize and harbor the possibility of determining improvement measures that pursue a multifactorial approach and are cost-effective. Our comment advocates limiting the prevalence of medical invasive devices and their consequences by reviewing their epidemiology. Although advancements in medical technology have undoubtedly improved the diagnostic and therapeutic possibilities, the delicate balance between device utility and potential harm necessitates careful consideration.

Eutectic mixture of local anesthetics and amethocaine as topical anesthetics in pediatrics: a meta-analysis.

BACKGROUND: Pediatric patients often receive topical anesthesia before skin procedures in the Emergency Department, with EMLA cream and amethocaine gel being common choices. The most effective option remains a subject of debate. OBJECTIVE: Our goal was to compare EMLA cream with amethocaine gel in pediatric patients undergoing topical anesthesia, focusing on outcomes: first-attempt cannulation success, child-reported visual analogue scale (VAS) score, parent-reported VAS score, observed pain score, child-reported absence of pain, and child-reported acceptable anesthesia. METHODS: A database search for studies comparing EMLA cream and amethocaine gel in pediatric topical anesthesia was conducted. Two reviewers extracted and cross-verified data, with a third ensuring accuracy. Using R software, a pairwise meta-analysis was performed via the Mantel-Haenszel method. Outcomes were pooled as risk ratios or standard mean differences with 95% confidence intervals using the random-effects model. RESULTS: Amethocaine gel surpasses EMLA cream in child-reported pain absence and first cannulation success. No significant differences were found in child-reported acceptable anesthesia or observed pain scores. Similarly, child- and parent-reported VAS scores showed no variations between EMLA and amethocaine. CONCLUSION: This analysis favors amethocaine gel for pediatric topical anesthesia. Further large randomized trials comparing EMLA cream and amethocaine gel in pediatric patients are warranted. IMPACT: Procedural pain is a major concern for pediatric patients, their families, and physicians. Topical anesthesia is routinely given prior to children undergoing skin-related procedures in the Emergency Department. In pediatric patients, topical anesthetics such as eutectic mixture of local anesthetics cream and amethocaine gel have proved to be pioneering in pain reduction, but the most effective method is often disputed. Presently, this is the most comprehensive pooled analysis of trials comparing EMLA cream and amethocaine gel in pediatric patients undergoing topical anesthesia. Amethocaine performed better with regards to child-reported absence of pain and first attempt cannulation success.

Pediatric interventional bronchoscopy: from early limitations to achievable opportunities.

PURPOSE OF REVIEW: The rapid evolution of bronchoscopy equipment and technologies, from the introduction of the 1.1 mm flexible cryoprobe to the use of navigational and robotic bronchoscopy, has afforded unprecedented opportunities for pediatric advanced diagnostic and interventional bronchoscopy. While there is growing interest among pediatric pulmonologists to incorporate these new techniques into their practice, the current pediatric landscape is characterized by few practicing interventional bronchoscopists, scant published literature, and no formal training programs. RECENT FINDINGS: While the majority of the published literature consists of case reports and small case series, the increased application of new techniques is starting to yield larger and more structured studies that will be able to provide more objective commentary on the proposed indications, safety, and efficacy of such techniques in the pediatric population. SUMMARY: For many decades, progress in pediatric advanced diagnostic and interventional bronchoscopy was slow and deliberate, limited by the lack of appropriately sized equipment and experienced interventional bronchoscopists. The current opportunities afforded require equal, or perhaps even more, vigilance as pediatric pulmonologists employ new equipment and technologies and define new practices and standards of care. Importantly, this review is meant to serve as a general conspectus of pediatric advanced diagnostic and interventional bronchoscopy and not a consensus guideline for the performance of advanced or even routine bronchoscopy in the pediatric population. For technical standards of pediatric bronchoscopy, refer to existing guidelines [1,2] .

EUFOREUM Berlin 2023: Optimizing care for type 2 inflammatory diseases from clinic to AI: A pediatric focus.

The European Forum for Research and Education in Allergy and Airways diseases (EUFOREA) organized its bi-annual forum EUFOREUM in Berlin in November 2023. The aim of EUFOREUM 2023 was to highlight pediatric action plans for prevention and optimizing care for type 2 inflammatory conditions starting in childhood, with a focus on early-stage diagnosis, ensuring neither under- nor overdiagnosis, optimal care, and suggestions for improvement of care. EUFOREA is an international not-for-profit organization forming an alliance of all stakeholders dedicated to reducing the prevalence and burden of chronic respiratory diseases through the implementation of optimal patient care via educational, research, and advocacy activities. The inclusive and multidisciplinary approach of EUFOREA was reflected in the keynote lectures and faculty of the virtual EUFOREUM 2023 (www.euforea.eu/euforeum) coming from the pediatric, allergology, pulmonology, ENT, dermatology, primary health care fields and patients around the central theme of type 2 inflammation. As most type 2 inflammatory conditions may start in childhood or adolescence, and most children have type 2 inflammation when suffering from a respiratory or skin disease, the moment has come to raise the bar of ambitions of care, including prevention, remission and disease modification at an early stage. The current report provides a comprehensive overview of key statements by the faculty of the EUFOREUM 2023 and the ambitions of EUFOREA allowing all stakeholders in the respiratory field to be updated and ready to join forces in Europe and beyond.

Developmental surveillance and screening practices in a pediatric oncology clinic: Initial progress of a quality improvement study.

BACKGROUND: Pediatric cancer patients' oncology teams regularly take on a primary care role, but due to the urgent nature of cancer treatment, developmental screenings may be deprioritized. This leaves patients at risk of developmental diagnoses and referrals being delayed. AIMS: Clarify the current developmental surveillance and screening practices of one pediatric oncology team. MATERIALS AND METHODS: Researchers reviewed charts for patients (n = 66) seen at a pediatric oncology clinic in a suburban academic medical center to determine engagement in developmental screening (including functioning around related areas such as speech, neurocognition, etc.) and referrals for care in these areas. RESULTS: Developmental histories were collected from all patients through admission history and physical examination (H&P), but there was no routinized follow-up. Physicians did not conduct regular developmental screening per American Academy of Pediatrics guidelines for any patients but identified n = 3 patients with needs while the psychology team routinely surveilled all patients seen during this time (n = 41) and identified n = 18 patients as having delays. DISCUSSION: Physicians did not routinely screen for development needs beyond H&P and were inconsistent in developmental follow-up/referrals. Integrated psychologists were key in generating referrals for developmental-based care. However, many oncology patients were not seen by psychologists quickly or at all, creating a significant gap in care during a crucial developmental period. CONCLUSION: The case is made for further routinization of ongoing developmental screening in pediatric oncology care.

Educational Strategies in Pediatric Trauma Resuscitation Across Disciplines: A Scoping Review.

INTRODUCTION: Trauma is the leading cause of death and disability in children. Differences in mechanism, injury pattern, severity, and physiology in this population distinguish pediatric trauma patients from adults. Educational techniques including simulation and didactics may improve pediatric readiness in this setting. We summarize the literature across disciplines, highlighting the curricular approaches, target provider population, educational content, content delivery method, and Kirkpatrick level for pediatric trauma resuscitation education. METHODS: The MEDLINE (via Ovid), Embase (via Elsevier), Cumulative Index to Nursing & Allied Health Literature Complete (via EBSCO), Education Database (via ProQuest), and Web of Science Social Science Citation Index and Science Citation Index (via Clarivate) were searched. We reviewed 90 manuscripts describing pediatric trauma resuscitation education programs. When available, target provider population, curricular content, delivery method, and Kirkpatrick level were obtained. RESULTS: Nurses (50%), residents (45%), and attending physicians (43%) were the most common participants. Airway management (25%), shock (25%), and general trauma (25%) were the most frequently taught concepts, and delivery of content was more frequently via simulation (65%) or didactics (52%). Most studies (39%) were Kirkpatrick Level 1. CONCLUSIONS: This review suggests that diverse strategies exist to promote pediatric readiness. Most training programs are interdisciplinary and use a variety of educational techniques. However, studies infrequently report examining the impact of educational interventions on patient-centered outcomes and lack detail in describing their curriculum. Future educational efforts would benefit from heightened attention to such outcome measures and a rigorous description of their curricula to allow for reproducibility.

Implementation of a Global Pediatric Trauma Course in an Upper Middle-Income Country: A Pilot Study.

INTRODUCTION: Over 90% of pediatric trauma deaths occur in low- and middle-income countries (LMICs), yet pediatric trauma-focused training remains unstandardized and inaccessible, especially in LMICs. In Brazil, where trauma is the leading cause of death for children over age 1, we piloted the first global adaptation of the Trauma Resuscitation in Kids (TRIK) course and assessed its feasibility. METHODS: A 2-day simulation-based global TRIK course was hosted in Belo Horizonte in October 2022, led by one Brazilian and four Canadian instructors. The enrollment fee was $200 USD, and course registration sold out in 4 d. We administered a knowledge test before and after the course and a postcourse self-evaluation. We recorded each simulation to assess participants' performance, reflected in a team performance score. Groups received numerical scores for these three areas, which were equally weighted to calculate a final performance score. The scores given by the two evaluators were then averaged. As groups performed the specific simulations in varying orders, the simulations were grouped into four time blocks for analysis of performance over time. Statistical analysis utilized a combination of descriptive analysis, Wilcoxon signed-rank tests, Kruskal-Wallis tests, and Wilcoxon rank-sum tests. RESULTS: Twenty-one surgeons (19 pediatric, one trauma, one general) representing four of five regions in Brazil consented to study participation. Women comprised 76% (16/21) of participants. Overall, participants scored higher on the knowledge assessment after the course (68% versus 76%; z = 3.046, P < 0.001). Participants reported improved knowledge for all tested components of trauma management (P < 0.001). The average simulation performance score increased from 66% on day 1% to 73% on day 2, although this increase was not statistically significant. All participants reported they were more confident managing pediatric trauma after the course and would recommend the course to others. CONCLUSIONS: Completion of global TRIK improved surgeons' confidence, knowledge, and clinical decision-making skills in managing pediatric trauma, suggesting a standardized course may improve pediatric trauma care and outcomes in LMICs. We plan to more closely address cost, language, and resource barriers to implementing protocolized trauma training in LMICs with the aim to improve patient outcomes and equity in trauma care globally.

Update in Pediatric Neurocritical Care: What a Neurologist Caring for Critically Ill Children Needs to Know.

Currently nearly one-quarter of admissions to pediatric intensive care units (PICUs) worldwide are for neurocritical care diagnoses that are associated with significant morbidity and mortality. Pediatric neurocritical care is a rapidly evolving field with unique challenges due to not only age-related responses to primary neurologic insults and their treatments but also the rarity of pediatric neurocritical care conditions at any given institution. The structure of pediatric neurocritical care services therefore is most commonly a collaborative model where critical care medicine physicians coordinate care and are supported by a multidisciplinary team of pediatric subspecialists, including neurologists. While pediatric neurocritical care lies at the intersection between critical care and the neurosciences, this narrative review focuses on the most common clinical scenarios encountered by pediatric neurologists as consultants in the PICU and synthesizes the recent evidence, best practices, and ongoing research in these cases. We provide an in-depth review of (1) the evaluation and management of abnormal movements (seizures/status epilepticus and status dystonicus); (2) acute weakness and paralysis (focusing on pediatric stroke and select pediatric neuroimmune conditions); (3) neuromonitoring modalities using a pathophysiology-driven approach; (4) neuroprotective strategies for which there is evidence (e.g., pediatric severe traumatic brain injury, post-cardiac arrest care, and ischemic stroke and hemorrhagic stroke); and (5) best practices for neuroprognostication in pediatric traumatic brain injury, cardiac arrest, and disorders of consciousness, with highlights of the 2023 updates on Brain Death/Death by Neurological Criteria. Our review of the current state of pediatric neurocritical care from the viewpoint of what a pediatric neurologist in the PICU needs to know is intended to improve knowledge for providers at the bedside with the goal of better patient care and outcomes.

Caring for screenagers (Part 1): a pediatrician's primer on popular social media platforms.

PURPOSE OF REVIEW: Since the inception of social media, children have used platforms in manners unbeknownst to their parents. Just when parents feel they may finally understand what platform is relevant or trend is "in," the landscape evolves, and children shift to something new. It is therefore critical that pediatricians stay informed about what is popular in youth populations. This enables the recognition of the potential dangers of contemporary social media engagement. RECENT FINDINGS: Short-form content and livestreaming continue to rise in popularity while certain older forms of social media have retained relevancy in youth circles. YouTube is the dominant social media force, with both livestreaming and short-form offerings. Twitch and TikTok provide alternatives to YouTube for livestreaming and short-form content, respectively. Instagram and Snapchat - two social media apps that have existed for over 10 years - remain as the most popular mechanisms for children to interact with their friends online. SUMMARY: Issues related to body image, attention deficits, cyberbullying, and other potential harms have many parents wary of their child's presence on social media. Social media sites have in-place mechanisms to prevent the likelihood of harm, but pediatricians and parents should still counsel children on best social media practices.

Caring for screenagers (part 2): a pediatrician's primer on popular games and educational tools.

PURPOSE OF REVIEW: The internet has changed the way children can work and play. With the preferences of the youth population constantly evolving, it is important that parents and pediatricians continue to be informed of the ways children spend their time on the internet. Online gaming continues to soar in popularity, as does school usage of educational platforms. RECENT FINDINGS: Roblox, Fortnite, and Minecraft are three examples of games that have widespread popularity among youth populations. Though none of the game are designed to display graphic violence, sexual content, or other features that could be considered off-limits for children, there still ways for children to exposed to inappropriate material or engage with strangers. The rise in popularity of eSports also reflects changing attitudes about the value of gaming. On the educational side, school-student platforms and powerful artificial intelligence (AI) tools are becoming more and more prevalent. SUMMARY: Parents should not simply know which games or educational tools their children are using, but understand them. This article seeks to provide some insight into popular games and platforms so that parents and pediatricians can make better decisions about what children access.

Tailored approach to participant recruitment and retention to maximize health equity in pediatric cancer research.

BACKGROUND: Lack of diversity in participants throughout the research process limits the generalizability of findings and may contribute to health disparities. There are unique challenges to recruitment of families to pediatric cancer research studies, especially for those from disadvantaged backgrounds. Thus, there is a need to evaluate the most effective recruitment and retention strategies to optimize equitable recruitment of diverse participants. METHODS: The present study adapted and implemented methods outlined previously in the literature. These previous efforts were developed to address barriers to pediatric research, behavioral health intervention research and research with Black adolescents. Recruitment and retention strategies are described across four different time points: pre-approach, initial connection, building connection and follow-up. Eligible families of children with a pediatric cancer diagnosis were approached during a routine oncology visit. Once consented, enrollment and retention rates over three timepoints of data collection were recorded and evaluated. RESULTS: Results indicated high rates of enrollment (86%) and retention (95%) for eligible participants. There were no trends in heightened attrition for any specific subgroup. CONCLUSIONS: The findings of this study are promising and suggest these recruitment and retention strategies may be useful in recruiting individuals from disadvantaged backgrounds.

Making sense of artificial intelligence and large language models-including ChatGPT-in pediatric hematology/oncology.

ChatGPT and other artificial intelligence (AI) systems have captivated the attention of healthcare providers and researchers for their potential to improve care processes and outcomes. While these technologies hold promise to automate processes, increase efficiency, and reduce cognitive burden, their use also carries risks. In this commentary, we review basic concepts of AI, outline some of the capabilities and limitations of currently available tools, discuss current and future applications in pediatric hematology/oncology, and provide an evaluation and implementation framework that can be used by pediatric hematologist/oncologists considering the use of AI in clinical practice.