Tag Archive for: pediatric research
New tool helps doctors know when kids with pneumonia need hospital care
A new international study led by Children’s National Hospital and Lurie Children’s Hospital of Chicago introduces a validated tool to predict pneumonia severity in children, helping emergency clinicians make faster, evidence-based decisions about hospitalization and intensive care.
Pneumonia is one of the most common infections in children. In the U.S., it’s a leading reason why kids are admitted to the hospital. But for emergency doctors, it’s not always easy to know which cases are serious — and which children will get better at home.
Now, a new study led by doctors at Children’s National Hospital and Lurie Children’s Hospital of Chicago has created a tool to help. It’s based on research from over 2,200 children treated at emergency departments in 14 countries.
The tool is simple: it uses symptoms that doctors already look for — like how fast a child is breathing, whether they’re getting enough oxygen, and if they’re drinking fluids — to score how serious their pneumonia might be. The score helps doctors decide whether a child needs to stay in the hospital, go to intensive care or can safely recover at home.
What the study found
The research team looked at children ages 3 months to 13 years who came to emergency departments with community-acquired pneumonia — a kind of pneumonia picked up outside of a hospital. Most had mild cases. But about 1 in 20 developed severe symptoms, like needing breathing support or admission to intensive care.
The team found that certain symptoms (like fast breathing or heart rate, chest retractions (a sign of struggling to breathe), low oxygen levels, refusing to drink and already being on antibiotics before coming to the hospital) were linked to a higher risk of serious illness. On the other hand, children who had a runny nose or congestion were more likely to have mild illness.
Using this data, the team created a point-based score. For example, if a child had low oxygen levels, they’d get 3 to 6 points depending on how low it was. Chest retractions added 3 points. Having a runny nose subtracted a point. The higher the total score, the greater the risk of moderate or severe pneumonia.
How it helps
The model was tested and found to be highly accurate. It performed better than doctors’ judgment alone in earlier studies — especially in spotting the children most at risk. The scorecard gives emergency doctors a fast, evidence-based way to support the decisions they make under pressure.
“Emergency departments around the world see thousands of children with pneumonia every day, but until now, we haven’t had a reliable way to predict who’s truly at risk of getting sicker,” said co-PI and senior author Nathan Kuppermann, MD, MPH, executive vice president, chief academic officer and director of the Children’s National Research Institute. “This model gives clinicians a practical tool, rooted in data, to guide that decision and ultimately improve care and outcomes.”
What’s next
While the tool is ready to be used in hospitals now, the team plans to test it in more locations and study how it affects real-world decisions. They also hope to add biomarkers — lab tests that could improve the score’s accuracy even more.
For now, the study offers something simple and powerful: a better way to know when a child’s pneumonia might become serious — and when it won’t.
The study was published in The Lancet Child & Adolescent Health and is part of a larger effort by the Pediatric Emergency Research Network (PERN), which connects emergency departments in dozens of countries.
REI Week 2025 empowers the future in pediatric research and innovation
Children’s National Hospital hosted its fifteenth annual Research, Education and Innovation Week from March 31–April 4, 2025, bringing together clinicians, scientists, educators and innovators from across the institution to celebrate discovery and collaboration. This year’s theme, “Empowering the Future in Pediatric Research and Innovation with Equity, Technology and a Global Reach,” served as a call to action for advancing science that improves child health both locally and around the world.
Each day of the week-long event featured thought-provoking lectures — now available to watch — dynamic panel discussions, interactive workshops and vibrant poster sessions, all highlighting the diverse and interdisciplinary work taking place across Children’s National.
Centering the patient and the planet
REI Week began on Monday with a powerful keynote lecture from Lynn R. Goldman, MD, MS, MPH, Michael and Lori Milken dean of the Milken Institute School of Public Health at the George Washington University. In her talk, “Children: Uniquely vulnerable to climate-related threats,” Dr. Goldman underscored the urgent need to protect children from the environmental hazards of a changing climate and to integrate climate science into pediatric care and advocacy.
At mid-morning, Mary-Anne “Annie” Hartley, MD, PhD, MPH, director of the LiGHT Laboratory at École Polytechnique Fédérale de Lausanne, introduced the “MOOVE” platform — Massive Open Online Validation and Evaluation of clinical LLMs. Her talk demonstrated how artificial intelligence, when rigorously validated, has the potential to transform clinical decision-making and global health equity.
Monday’s final keynote, “Zinc and childhood diarrhea,” was presented by Christopher Duggan, MD, MPH, director of the Division of Nutrition at Harvard Medical School. Dr. Duggan highlighted the global health impact of zinc supplementation in reducing childhood mortality — a reminder that simple, evidence-based interventions can save millions of lives.
In that first day, the first poster session of the week showcased projects in adolescent medicine, global health, infectious diseases, oncology and more. The session reflected the full breadth of research taking place across Children’s National.
Ambroise Wonkam, MD, PhD, professor of genetic medicine at Johns Hopkins University, then delivered Tuesday’s Global Health Keynote Lecture, “Harnessing our common African genomes to improve health and equity globally.” His work affirmed that inclusive genomics is key to building a healthier world.
Later, the Global Health Initiative event and GCAF Faculty Seminar encouraged attendees to pursue collaborative opportunities at home and abroad, reflecting the growing global footprint of Children’s National research programs.
Transforming education and care delivery
On Wednesday, Larrie Greenberg, MD, professor emeritus of pediatrics, kicked off the day with a Grand Rounds keynote on educational transformation: “Shouldn’t teachers be more collaborative with their learners?” He followed with a CAPE workshop exploring the effectiveness of case-based learning.
The Nursing Sponsored Keynote Lecture by Vincent Guilamo-Ramos, PhD, MPH, LCSW, ANP-BC, PMHNP-BC, FAAN, explored “Redesigning the U.S. broken health system.” He offered an urgent and inspiring call to reimagine pediatric care by addressing social determinants of health.
In the Jill Joseph Grand Rounds Lecture, Deena J. Chisolm, PhD, director of the Center for Child Health Equity at Nationwide Children’s Hospital, challenged attendees to move beyond dialogue into action in her talk, “Health equity: A scream to a whisper?,” reminding researchers and clinicians that advocacy and equity must be foundational to care.
The day continued with a poster session spotlighting medical education, neonatology, urology and neuroscience, among other fields.
Posters and pathways to progress
Throughout the week, poster sessions highlighted cutting-edge work across dozens of pediatric disciplines. These sessions gave attendees the opportunity to engage directly with investigators and reflect on the shared mission of discovery across multiple disciplines, including:
- Neuroscience and Neuroprotection – Novel approaches to brain injury treatment and neurodevelopmental disorders.
- Genetics and Precision Medicine – Advances in understanding genetic predisposition and innovative therapies.
- Health Disparities and Global Health – Strategies to bridge gaps in pediatric healthcare access worldwide.
- Innovative Technology in Pediatrics – Breakthroughs in AI, bioinformatics and medical device development.
Honoring excellence across Children’s National
The REI Week 2025 Awards Ceremony celebrated outstanding contributions in research, mentorship, education and innovation. The winners in each category were:
POSTER SESSION AWARDS
Basic & Translational Research
Faculty: Benjamin Liu, PhD
“Genetic Conservation and Diversity of SARS-CoV-2 Envelope Gene Across Variants of Concern”
Faculty: Steve Hui, PhD
“Brain Metabolites in Neonates of Mothers with COVID-19 Infection During Pregnancy”
Faculty: Raj Shekhar, PhD
“StrepApp: Deep Learning-Based Identification of Group A Streptococcal (GAS) Pharyngitis”
Post docs/Fellows/Residents: Dae-young Kim, PhD
“mhGPT: A Lightweight Domain-Specific Language Model for Mental Health Analysis”
Post docs/Fellows/Residents: Leandros Boukas, MD, PhD
“De Novo Variant Identification From Duo Long-Read Sequencing: Improving Equitable Variant Interpretation for Diverse Family Structures”
Staff: Naseem Maghzian
“Adoptive T Lymphocyte Administration for Chronic Norovirus Treatment in Immunocompromised Hosts (ATLANTIC)”
Graduate Students: Abigail Haffey
“Synergistic Integration of TCR and CAR T Cell Platforms for Enhanced Adoptive Immunotherapy in Brain Tumors”
High School/Undergraduate Students: Medha Pappula
“An ADHD Diagnostic Interface Based on EEG Spectrograms and Deep Learning Techniques”
Clinical Research
Faculty: Folasade Ogunlesi, MD
“Poor Air Quality in Sub-Saharan Africa is Associated with Increase Health Care Utilization for Pain in Sickle Cell Disease Patients”
Faculty: Ayman Saleh, MD
“Growth Parameters and Treatment Approaches in Pediatric ADHD: Examining Differences Across Race”
Post docs/Fellows/Residents: Nicholas Dimenstein, MD, MPH
“Pre-Exposure Prophylaxis (PrEP) Eligibility in the Pediatric Emergency Department”
Staff: Tayla Smith, MPH
“The Public Health Impact of State-Level Abortion and Firearm Laws on Health Outcomes”
Graduate Students: Natalie Ewing
“Patterns of Bacteriuria and Antimicrobial Resistance in Patients Presenting for Primary Cloacal Repair: Is Assisted Bladder Emptying Associated with Bacteriuria?”
Graduate Students: Manuela Iglesias, MS
“Exploring the Relationship Between Child Opportunity Index and Bayley-III Scores in Young Children”
High School/Undergraduate Students: Nicholas Lohman
“Preliminary Findings: The Efficacy, Feasibility and Acceptability of Group Videoconference Cognitive Behavioral Therapy with Exposure and Response Prevention for Treating Obsessive-Compulsive Disorder Among Children and Young People”
Community-Based Research
Faculty: Sharon Shih, PhD
“Assessing Pediatric Behavioral Health Access in DC using Secret Shopper Methodology”
Post docs/Fellows/Residents: Georgios Sanidas, MD
“Arrested Neuronal Maturation and Development in the Cerebellum of Preterm Infants”
Staff: Sanam Parwani
“Intersectionality of Gender and Sexuality Diversity in Autistic and Non-Autistic Individuals”
Graduate Student: Margaret Dearey
“Assessing the Burden of Period Poverty for Youth and Adolescents in Washington, DC: A Pilot Study”
Quality and Performance Improvement
Faculty: Nichole L. McCollum, MD
“A Quality Improvement Study to Increase Nurse Initiated Care from Triage and Improve Timeliness to Care”
Post docs/Fellows/Residents: Hannah Rodriguez, MD
“Reducing Unnecessary Antibiotic Use in a Level IV NICU”
Staff: Amber K. Shojaie, OTD, OTR/L
“Implementing Dynamic Axilla Splints in a Large Burn Patient”
MENTORSHIP AWARDS
Basic Science Research
Conrad Russell Y. Cruz, MD, PhD
Clinical Research
Bench to Bedside Research
Ioannis Koutroulis, MD, PhD, MBA
ELDA ARCE TEACHING SCHOLAR AWARD
SUZANNE FEETHAM NURSING RESEARCH SUPPORT AWARD
Eileen P. Engh, PhD RN
“Rare Disease Organization Lifecycle” Role in Helping Parents with Everyday Life Information Seeking and Connection (RDO-HELIX)
EXPLORATIONS IN GLOBAL HEALTH PILOT AWARDS
Launchpad Awards
Mi Ran Shin, MD, MPH
“Establishing Interdisciplinary Rehabilitation for Birth and Burn Injuries in Ethiopia”
Susan Harvey, MSN, CPNP-AC
“Implementation of Sickle Cell Pilot Program in Ndhiwa Sub County, Kenya”
Meleah Boyle, PhD, MPH
“Understanding and Addressing Environmental Sustainability to Protect the Health of the Children’s National and Global Communities”
Eiman Abdulrahman, MD
“Research Capacity Building to Improve Pediatric Emergency and Critical Care in Ethiopia”
Pilot Awards
Alexander Andrews, MD
“EEG as a Diagnostic and Prognostic Marker in Severe Pediatric Malaria, Blantyre Malawi”
Daniel Donoho, MD & Timothy Singer, MD
“Feasibility Study of a Novel Artificial Intelligence-Based Educational Platform to Improve Neurosurgical Operative Skills in Tanzania”
Hasan Syed, MD
“Bridging the Gap an Educational Needs Assessment for Pediatric Neurosurgery Training in Pakistan”
Sofia Perazzo, MD & Lamia Soghier, MD, MEd, MBA
“QI Mentorship to Improve Pediatric Screening and Follow-up in Rural Argentina”
Benjamin Liu, PhD
“AI-Empowered Real-Time Sequencing Assay for Rapid Detection of Schistosomiasis in Senegal”
Rae Mittal, MD
“Assessment and Enhancement of Proficiency in Emergency Child Neurology Topics for Post-Graduate Emergency Medicine Trainees in India”
Innovation Day ignites bold thinking
Thursday, REI Week shifted to the Children’s National Research & Innovation Campus for Innovation Day, a celebration of how bold ideas and collaborative culture can accelerate progress in pediatric medicine.
Brandy Salmon, PhD, associate vice president of Innovation and Partnerships at Virginia Tech, opened the day with “The Alchemy of Innovation,” focusing on how institutions can build a culture that fuels transformative partnerships.
A multidisciplinary panel discussion moderated by Nathan Kuppermann, MD, MPH, and Catherine Bollard, MBChB, MD, featured Nehal Mehta, MD, Julia Finkel, MD, Kevin Cleary, PhD, Ioannis Koutroulis, MD, PhD, MBA, Francesca Joseph, MD and Patrick Hanley, PhD, who shared how innovation can be advanced and promoted, especially as a core institutional priority.
A shared vision for the future
REI Week 2025 reaffirmed the values that define Children’s National: a commitment to excellence, collaboration and equity in pediatric research and care. As discoveries continue to emerge from our hospital and our research campuses, the connections built and ideas sparked during this week will help shape the future of pediatric health — locally and globally.
By elevating voices from the bedside to the bench, with the support of the executive sponsors Nathan Kuppermann, MD, MBChB, Catherine Bollard, MBChB, MD, Kerstin Hildebrandt, MSHS, Linda Talley, MS, RN, NE-BC and David Wessel, MD, REI Week demonstrated that we must embrace the community in all aspects of our work. Because we know that there are answers we can only get from the patients that we serve—and we need to be their voice.
Research, Education & Innovation Week will be back next year on April 13-17, 2026.
Children’s National expands 2025 American Pediatric Society class with new inductees
Children’s National Hospital has expanded its class of American Pediatric Society (APS) members with three new inductees for 2025. The newest APS members include Ioannis Koutroulis, MD, PhD, MBA, research director and emergency medicine physician, Beth Tarini, MD, MPH, MBA, co-director of the Center for Translational Research, and Pavan Zaveri, MD, MEd, emergency medicine physician.
Dr. Tarini will also receive the 2025 Norman J. Siegel New Member Outstanding Science Award for her considerable contributions to pediatric science during the APS Presidential Plenary at the Pediatric Academic Societies 2025 Meeting in Honolulu, Hawaii, April 24 – April 28.
“I am deeply honored to receive the Norman J. Siegel New Member Outstanding Science Award from the American Pediatric Society,” said Dr. Tarini. “This recognition is a testament to the steadfast encouragement and support I have received from my mentors, colleagues, and family throughout my journey. I consider the opportunity to conduct research that optimizes health services for children and their families a privilege and a joy.”
APS members are recognized child health leaders of extraordinary achievement who work together to shape the future of academic pediatrics. Current members nominate new members by recognizing individuals who have distinguished themselves as child health leaders, teachers, scholars, policymakers and clinicians.
“I am deeply honored to be selected as a member of the American Pediatric Society,” said Dr. Zaveri. “I look forward to the opportunity to engage with esteemed leaders in pediatrics across various disciplines as we work together to advance the society’s mission and contribute to the growth of pediatrics through research and mentorship.”
Benefits of APS membership include:
- Recognition and acknowledgment as a leader in pediatrics: APS members include individuals who have distinguished themselves as academic leaders, teachers and researchers whose contributions to academic pediatrics have garnered national and international recognition.
- A network of child health professionals: Membership in APS is dedicated to the advancement of child health through the promotion of pediatric research, recognition of achievement and cultivation of excellence through advocacy, scholarship, education and leadership development.
- Advocacy for child health: In order to speak with one voice on behalf of child health, APS provides representation in Washington, D.C., through the Pediatric Policy Council which combines the advocacy efforts of the APS, the Society for Pediatric Research, the Association of Medical School Pediatric Department Chairs and the Academic Pediatric Association.
“I am grateful to accept this honor from the APS,” said Dr. Koutroulis. “As both a physician and a researcher, I look forward to collaborating with distinguished experts within this network to help advance the development of pediatric care.”
Cardiac technology advances show promise for kids but only if right-sized
“Smaller patients, and those with congenital heart disease, can benefit from minimally-invasive methods of delivering pacemakers and defibrillators without the need for open-chest surgery,” says Charles Berul, M.D.
How to address the growing need for child-sized pacemakers and defibrillators, and finding better surgical techniques to place them, is the topic of an invited session called The Future is Now (or Coming Soon): Updates on New Technologies in Congenital Heart Care at the 2020 American Heart Association Scientific Sessions.
“Smaller patients, and those with congenital heart disease, can benefit from minimally-invasive methods of delivering pacemakers and defibrillators without the need for open-chest surgery,” says Charles Berul, M.D., co-director of the Children’s National Heart Institute and chief of Cardiology at Children’s National Hospital, who presented at the session.
“This unmet need can only be met by innovative pediatric research, geared towards miniaturization technologies for use in the smallest of children,” he says.
His presentation focused on the devices and approaches that have caught the attention of pediatric cardiology, such as pacemakers and subcutaneous defibrillators designed without lead wires, as well as less-invasive surgical approaches that may reduce recovery time for children with congenital heart disease who require these assist devices.
Using them in kids comes with added challenges, however. Often pediatric cardiologists have to be creative in how to make them work for smaller patients, Dr. Berul notes. This reiterates the important point that simply applying an adult technology to a child isn’t the right approach. The subcutaneous defibrillator, for example, is still pretty large for a child’s body. Some studies also show these devices may not be as accurate in children as in adults.
Investigators in the Sheikh Zayed Institute working together with the cardiologists at Children’s National Hospital are focused on product development and commercialization of tools and techniques to allow percutaneous minimally-invasive placement of devices, taking advantage of the newest devices and surgical techniques as they develop.
In his presentation, Dr. Berul stressed that as the technology for adults advances, it creates an opportunity for pediatric cardiology, but only if the devices, and the techniques to place them, are specifically redesigned for pediatric application.
American Heart Association Scientific Sessions 2020
The Future is Now (or Coming Soon): Updates on New Technologies in Congenital Heart Care – On Demand Session
CH.CVS.715
9:00am – 10:00am
Fri, Nov 13 (CST)
Nicotine-like anti-inflammatories may protect limbs, testicles from inflammatory damage after injury
Daniel Casella, M.D., is teaming up with Matthew Oetgen, M.D., MBA, for a POSNA-funded pre-clinical study of the anti-inflammatories varenicline and cytisine.
A new pre-clinical study will explore the use of anti-inflammatory medications to prevent the body’s inflammatory response from further damaging limbs after an injury restricts blood flow. Varenicline and cytisine, anti-inflammatories with similarities to nicotine, have shown early promise in similar pre-clinical laboratory studies of the testicles and will now be tested in arms and legs.
Matthew Oetgen, M.D., MBA, chief of Orthopaedic Surgery and Sports Medicine at Children’s National and Children’s pediatric urologist Daniel Casella, M.D., will jointly lead the new study entitled, “Modulation of the Injury Associated with Acute Compartment Syndrome,” which builds on Dr. Casella’s previous work with the two anti-inflammatory agents. Drs. Oetgen and Casella recently were awarded the Angela S.M. Kuo Memorial Award Research Grant to fund this research during the Pediatric Orthopaedic Society of North America’s (POSNA) Annual Meeting.
“We are honored that this important research was selected by POSNA for support,” says Dr. Oetgen. “An arm or leg injury can trigger the body’s natural inflammatory response, causing severe swelling that restricts blood flow. Even after blood flow is restored, the inflammatory response can lead to permanent muscle or nerve damage or even loss of limb. This grant will give us the opportunity to truly explore the application of anti-inflammatories after injury and see if this approach can modulate the immune response to protect the limbs.”
If successful in the laboratory, the team hopes to expand this work to human clinical trials.
“We are honored that this important research was selected by POSNA for support,” says Dr. Oetgen. “This grant will give us the opportunity to truly explore the application of anti-inflammatories after injury and see if this approach can modulate the immune response to protect the limbs.”
The Angela S.M. Kuo Memorial Award Research Grant is given each year to an outstanding investigator aged 45 or younger based on criteria including the study’s potential significance, impact, originality/innovation, the investigator’s track record and study feasibility. The award totals $30,000.
While at POSNA’s 2019 Annual Meeting, Dr. Oetgen and Children’s pediatric orthopaedic surgery colleagues also participated in podium presentations and poster sessions, including:
- “Achieving Consensus on the Treatment of Pediatric Femoral Shaft Fractures,” Matthew Oetgen, M.D., MBA
- “A Prospective, Multi-centered Comparative Study of Non-operative and Operative Containment Treatments in Children Presenting with Late-stage Legg-Calve-Perthes Disease,” Benjamin Martin, M.D.
The Pediatric Orthopaedic Society of North America is an organization of 1,400 surgeons, physicians, and allied health members dedicated to advancing musculoskeletal care for children and adolescents. The annual meeting presents the latest research and expert clinical opinion in pediatric orthopaedics through presentations, posters, and symposia. It was held May 15-18, 2019, in Charlotte, North Carolina.
