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In Brief

Chronic Pediatric Pancreatitis and (No) Persistent Belly Pain
 Chronic Pediatric Pancreatitis and (No) Persistent Belly Pain 1024 575 Katie Brind'Amour, PhD, MS, CHES
By: Katie Brind'Amour, PhD, MS, CHES

Underlying — even silent — chronic pancreatitis can be at play in children without previous acute pancreatitis episodes, including among children with little or no reported pain. Pancreatitis in children is rare (about 3-13 per 100,000 people per year), but diagnosis is increasing, at least in part due to increased awareness among physicians. The path…

Understanding Black Youth Suicide: Steps Toward Prevention
 Understanding Black Youth Suicide: Steps Toward Prevention 1024 596 Abbie Miller
By: Abbie Miller

To understand the how and why of rising rates of Black youth suicide, researchers call for a ‘Ground Zero’ approach. In December 2019, the Congressional Black Caucus released the statement “Ring the Alarm: The Crisis of Black Youth Suicide in America.” The statement focused on rising suicide rates among Black youth in the United States.…

“Left Behind Again:” Rural Children Enrolled in Medicaid Use Home Health Services Far Less Than Urban Children
 “Left Behind Again:” Rural Children Enrolled in Medicaid Use Home Health Services Far Less Than Urban Children 1024 575 Jeb Phillips
By: Jeb Phillips

Data from a pediatric accountable care organization is allowing physicians and researchers to explore the rural-urban health care gap. While it’s long been clear that children in rural areas have reduced access to some kinds of health care services compared to their urban peers, understanding the specifics of the care gap has proven difficult, because…

Study Highlights Relationship Between SI Gene and Chronic, Idiopathic Loose Stool in Some Children
 Study Highlights Relationship Between SI Gene and Chronic, Idiopathic Loose Stool in Some Children 1024 680 Abbie Miller
By: Abbie Miller
Close up color photo of little boy holding hands on his belly

Researchers conducted one of the largest prospective, multicenter trials in pediatrics looking at the connection between SI variants and common gastrointestinal symptoms. The SI gene codes for the sucrase-isomaltase enzyme, which is expressed in the intestinal brush border. This enzyme is important to the digestion of sucrose, and without it, maldigestion and poor absorption of…

9 Facts About the COVID-19 Vaccine
 9 Facts About the COVID-19 Vaccine 1024 683 Abbie Miller
By: Abbie Miller

COVID-19 is a disease caused by the SARS-CoV-2 virus. In the United States, three vaccines are approved for emergency use, those produced by Pfizer, Moderna and Johnson & Johnson (J&J). These vaccines dramatically reduce your risk of getting severely ill or dying from COVID-19. The vaccines are also being shown to reduce the spread of…

Surgical Management of Recurrent Patellar Instability in the Pediatric Population
 Surgical Management of Recurrent Patellar Instability in the Pediatric Population 1024 575 Mary Bates, PhD
By: Mary Bates, PhD

Medial patellofemoral ligament reconstruction via the quadriceps turndown technique is safe and effective in young patients. In a new study, researchers from Nationwide Children’s Hospital demonstrate the safety and efficacy of the quadriceps turndown technique for medial patellofemoral ligament reconstruction in pediatric and adolescent patients. Patellar instability is a common knee condition in children and…

Antibodies to Spinal Muscular Atrophy Gene Therapy Vector May Dissipate, Allowing More Children to Receive Treatment
 Antibodies to Spinal Muscular Atrophy Gene Therapy Vector May Dissipate, Allowing More Children to Receive Treatment 1024 681 Katie Brind'Amour, PhD, MS, CHES
By: Katie Brind'Amour, PhD, MS, CHES
sleeping infant

A review of antibody titers for SMA patients revealed that levels may decrease with time, potentially enabling delayed dosing for children who otherwise might have been excluded from life-saving gene therapy. Adeno-associated viral (AAV) vectors are used to deliver gene therapies such as onasemnogene abeparvovec-xioi (ZOLGENSMA®), a recently approved gene therapy for spinal muscular atrophy…

Keeping in Touch: Renin-Producing Cells Require Cell Adhesion Molecule to Survive
 Keeping in Touch: Renin-Producing Cells Require Cell Adhesion Molecule to Survive 1024 575 Lauren Dembeck
By: Lauren Dembeck

Uncovering the molecular mechanisms underlying the renin-angiotensin-aldosterone system may provide insights into the long-term effects of hypertension and antihypertensive medications.  As the main source of renin in the human body, juxtaglomerular (JG) cells are crucial for blood pressure and fluid-electrolyte homeostasis. However, these cells cannot be cultured in vitro, making it challenging to study the…

The Sound of Silence: The Impact of “Silent” Genetic Variation in Health and Disease
 The Sound of Silence: The Impact of “Silent” Genetic Variation in Health and Disease 150 150 Lauren Dembeck
By: Lauren Dembeck

Despite widespread scientific interest in messenger RNA (mRNA) structure, its role in human health and disease remains poorly understood. Researchers at Nationwide Children’s Hospital have developed novel software and metrics to identify “silent” genetic variants that affect mRNA folding and may underlie rare genetic disorders. Historically, synonymous or “silent” genetic variants — those in protein-coding…

Pediatric Acute Care Cardiology Collaborative: Shared Focus on Quality to Improve Outcomes and Family Experiences
 Pediatric Acute Care Cardiology Collaborative: Shared Focus on Quality to Improve Outcomes and Family Experiences 1024 575 Katie Brind'Amour, PhD, MS, CHES
By: Katie Brind'Amour, PhD, MS, CHES
Illustration of heart, CAVD

The PAC3 has released three recent studies describing care practices and outcomes across member institutions in an effort to drive improved care. Established in 2014 with the aim of improving acute care outcomes and experience among pediatric cardiology patients, families, clinicians and hospitals, the Pediatric Acute Care Cardiology Collaborative (PAC3) has started to deliver on…

Unraveling Intractable Functional Constipation: Manometries Are Still the Gold Standard
 Unraveling Intractable Functional Constipation: Manometries Are Still the Gold Standard 1024 680 Natalie Wilson
By: Natalie Wilson
Close up color photo of little boy holding hands on his belly

Cine-MRI recordings can’t replace colonic manometries when assessing motility among children with functional constipation, but they may offer additional information. And conducting both MRIs and manometries simultaneously is feasible. While functional constipation (FC) is common in childhood, and most children who experience it respond well to behavioral interventions or treatment with laxatives, some children continue…

Indicators of Blood Clot Potential Directly Relate to Nephrotic Syndrome Severity
 Indicators of Blood Clot Potential Directly Relate to Nephrotic Syndrome Severity 150 150 Katie Brind'Amour, PhD, MS, CHES
By: Katie Brind'Amour, PhD, MS, CHES

Researchers in the NEPTUNE network and collaborators at Nationwide Children’s Hospital have confirmed their preclinical studies demonstrating a direct correlation between the severity of disease and prothrombotic biomarkers in patients with nephrotic syndrome. Nephrotic syndrome (NS) dramatically increases the risk of a life-threatening blood clot, but until recently, clinicians have had no reasonable biomarker to…

The First Opioid-Prescribing Guidelines for Children Who Require Surgery
 The First Opioid-Prescribing Guidelines for Children Who Require Surgery 1024 573 Lauren Dembeck
By: Lauren Dembeck

Providers should recognize the risks of opioids, maximize nonopioid regimens, and educate families appropriately. The first opioid-prescribing guidelines to address the unique needs of children who require surgery have been published by an expert panel in JAMA Surgery. The new guidelines aim to help health care professionals caring for children and adolescents in the perioperative…

Pediatricians Offer Valuable Oral Health Services for the Very Young, Before and Throughout Pandemic
 Pediatricians Offer Valuable Oral Health Services for the Very Young, Before and Throughout Pandemic 1024 680 Katie Brind'Amour, PhD, MS, CHES
By: Katie Brind'Amour, PhD, MS, CHES
toddler brushing teeth

Medical professionals see very young children much more frequently during the first several years of life than dentists, and many states’ Medicaid programs have seized the opportunity to reimburse pediatricians for preventive oral care, such as fluoride application and oral hygiene education. Despite reimbursement options and national guidelines recommending dental care begin by age 1,…

Even Severe Asthma Can Improve if Guidelines Are Followed
 Even Severe Asthma Can Improve if Guidelines Are Followed 1024 683 Mary Bates, PhD
By: Mary Bates, PhD

Patients treated with adequate medications and asthma family education can significantly improve irrespective of asthma severity. Severe asthma accounts for 5-8% of patients with asthma, but this group is more challenging to treat and is responsible for up to 40% of total asthma-care expenses. The majority of patients with severe asthma have difficult-to-treat asthma (in…

Global Study Highlights Antibiotic Overuse in the NICU
 Global Study Highlights Antibiotic Overuse in the NICU 1024 683 Abbie Miller
By: Abbie Miller
Baby in NICU

Antimicrobial stewardship programs were associated with lower antibiotic use, regardless of the country’s income level. Excessive antibiotic use among infants born preterm in the newborn intensive care unit (NICU) is associated with poor patient outcomes, such as sepsis, necrotizing enterocolitis, bronchopulmonary dysplasia and others, and contributes to the emergence of multi-drug resistant microbes. A new…

Can Neurocognitive Functioning Tests Help Predict Future Suicide Attempts?
 Can Neurocognitive Functioning Tests Help Predict Future Suicide Attempts? 1024 683 Mary Bates, PhD
By: Mary Bates, PhD
Sad black teenage girl

Researchers identify sex-specific deficits in measures of working memory and affective processing associated with suicidal behavior in youth with depression. To prevent youth suicide, researchers are working to identify factors associated with suicide attempts in adolescents at elevated risk for suicidal behavior. In a new study, researchers from Nationwide Children’s examined neurocognitive functioning in suicidal…

Lower Traffic Volumes During COVID-19 Shut-Downs Lead to Fewer Injuries
 Lower Traffic Volumes During COVID-19 Shut-Downs Lead to Fewer Injuries 1024 683 Laura Dattner
By: Laura Dattner
Teen driving a car

To minimize transmission of COVID-19, in spring 2020, most U.S. states passed policies promoting social distancing through stay-at-home orders prohibiting non-essential travel. While vehicle-miles traveled in the United States decreased by 41% in April 2020 compared to 2019, the effect of this mobility decrease on motor vehicle crashes (MVCs) is poorly understood. Motao (Matt) Zhu,…

Innovative Biostatistical Methodology for Causal Evaluation of Medical Treatments
 Innovative Biostatistical Methodology for Causal Evaluation of Medical Treatments 150 150 Laura Dattner
By: Laura Dattner

Medical records are readily available nowadays, but using medical records to evaluate medical treatments is full of challenges. Henry Xiang, MD, MPH, PhD, professor of medicine and principal investigator in the Center for Injury Research and Policy, collaborated with biostatisticians from The Ohio State University College of Public Health to develop a novel statistical method…

Calls to Poison Centers About High-Powered Magnets Increased by 444% After Ban Lifts
 Calls to Poison Centers About High-Powered Magnets Increased by 444% After Ban Lifts 1024 521 Laura Dattner
By: Laura Dattner
cube made of ball magnets in the palm of a hand

High-powered magnets are small, shiny and made from powerful rare earth metals. Since they started showing up in children’s toys in the early 2000s and then later in desk sets in 2009, high-powered magnets have caused thousands of injuries and are considered to be among the most dangerous ingestion hazards in children. When more than one…

Long-Term Treatment of Pediatric Chronic Inflammatory Demyelinating Polyneuropathy with Pulse Oral Corticosteroid Therapy
 Long-Term Treatment of Pediatric Chronic Inflammatory Demyelinating Polyneuropathy with Pulse Oral Corticosteroid Therapy 150 150 JoAnna Pendergrass, DVM
By: JoAnna Pendergrass, DVM

Pediatric patients with chronic inflammatory demyelinating polyneuropathy can benefit from the safety and effectiveness of long-term pulse oral corticosteroid therapy. Chronic inflammatory demyelinating polyneuropathy (CIDP) affects the peripheral nervous system in children, causing weakness, sensory loss and depressed tendon reflexes. Pediatric patients with this rare, immune-mediated disease often undergo years of immunomodulatory therapy, with the…

Girls’ Perineal Microbiomes Change Over Development, After Urinary Tract Infection
 Girls’ Perineal Microbiomes Change Over Development, After Urinary Tract Infection 150 150 Mary Bates, PhD
By: Mary Bates, PhD

Next-generation sequencing reveals different flora associated with developmental milestones in girls, as well as disruptions in patients with a history of urinary tract infection. In a new pilot study, researchers from Nationwide Children’s Hospital evaluated the microbiomes of girls at specific developmental timepoints. They found shifts in the perineal microbiome corresponding with important developmental milestones,…

Immersive Virtual Reality-Based Training Improves Empathy Among Health Care Providers
 Immersive Virtual Reality-Based Training Improves Empathy Among Health Care Providers 414 224 Lauren Dembeck
By: Lauren Dembeck

A novel VR-based training program helps providers develop knowledge, skills, and attitudes to understand how social determinants of health affect patients and how to mitigate their effects. Researchers recently reported their novel virtual reality (VR)-based empathy training program, Making Professionals Able THrough Immersion (MPATHI), improved knowledge, skills, and attitudes of health care providers for care…

No More Sitting in the Dark?
 No More Sitting in the Dark? 1024 728 Laura Dattner
By: Laura Dattner

A new study from the Center for Injury Research and Policy, Sports Medicine and Emergency Medicine is the first to document objectively self-paced physical and cognitive activity post-concussion among youth. The results suggest they may be able to engage in physical and cognitive activity as soon as tolerated post-concussion. Clinical guidelines for managing concussion in…

Modifying NK Cells With CRISPR/Cas9
 Modifying NK Cells With CRISPR/Cas9 969 533 Mary Bates, PhD
By: Mary Bates, PhD
Illustration of NK Cells, T Cells, other immune cells floating across white background

A proof-of-concept study shows success in modifying NK cells for multiple myeloma. In a new proof-of-concept study, researchers from Nationwide Children’s Hospital used CRISPR/Cas9 technology to genetically modify natural killer immune cells, which they then showed are able to address a recognized hurdle in immunotherapy of multiple myeloma. “It was an amazing feeling when we…

A Quick and Reliable Method to Determine The Time to Full Weight Bearing in Patients Undergoing Intramedullary Limb Lengthening
 A Quick and Reliable Method to Determine The Time to Full Weight Bearing in Patients Undergoing Intramedullary Limb Lengthening 1024 575 Lauren Dembeck
By: Lauren Dembeck

A new method to objectively measure bone healing may help the patient with an intramedullary lengthening nail make strides to full weight bearing status. Intramedullary limb lengthening is indicated for the treatment of limb length discrepancy and short stature. Traditionally, the procedure was done using external fixators, which must remain on the patient’s limb for…

No Evidence Supporting Prophylactic Indomethacin Treatment for Most Preterm Infants
 No Evidence Supporting Prophylactic Indomethacin Treatment for Most Preterm Infants 1024 575 Lauren Dembeck
By: Lauren Dembeck
Nurse caring for infant in Neonatal Intensive Care Unit (NICU)

Inconsistency among studies prompted researchers to take a closer look at the drug’s effects. Despite limited evidence supporting its use, prophylactic indomethacin treatment is often administered to very preterm infants within the first 24-hours after birth to reduce the risks of intraventricular hemorrhage and longer-term neonatal morbidities, such as bronchopulmonary dysplasia (BPD). Data from a…

Investigating Youth Suicides Among Children Involved With the Welfare System
 Investigating Youth Suicides Among Children Involved With the Welfare System 1024 683 Natalie Wilson
By: Natalie Wilson
silhouette girl portrait

Youth with child welfare involvement are at an elevated risk for suicide but may benefit from suicide prevention interventions targeting health care settings and family-preservation. Suicide is the second leading cause of death among youth aged 5 to 21 years in the United States. Between 2010 and 2019, suicide rates among this group increased 40%.…

Incidence and Impact of Acute Kidney Injury in Patients With Hypoplastic Left Heart Syndrome
 Incidence and Impact of Acute Kidney Injury in Patients With Hypoplastic Left Heart Syndrome 150 150 Abbie Miller
By: Abbie Miller

While incidence of severe kidney injury after surgery for hypoplastic left heart syndrome is low, it may be linked to increased 30-day mortality. Acute kidney injury – the abrupt decline of renal function – following pediatric heart surgery leads to worse outcomes, including increased mortality. The overall incidence of acute kidney injury (AKI) after pediatric…

Novel Nitric Oxide-Mediated Mechanism Facilitates Calcific Aortic Valve Disease
 Novel Nitric Oxide-Mediated Mechanism Facilitates Calcific Aortic Valve Disease 1024 752 Lauren Dembeck
By: Lauren Dembeck
Top-down view of heart valves

The novel pathway could be targeted to prevent or reverse aortic valve calcification in humans. Researchers have recently described a novel nitric oxide-mediated mechanism in calcific aortic valve disease that involves the ubiqutin-proteasome pathway, and its modulation in animal models was shown to cause aortic valve calcification. The pathway could potentially be modulated to prevent…

Natural Progression of Duchenne Muscular Dystrophy for Boys Taking Long-Term Steroid Therapy
 Natural Progression of Duchenne Muscular Dystrophy for Boys Taking Long-Term Steroid Therapy 1024 575 Mary Bates, PhD
By: Mary Bates, PhD
boy with muscular dystrophy completing walk test

New data define expected motor performance at different ages and will help in clinical trial design and interpretation. Duchenne muscular dystrophy (DMD) is a devastating diagnosis, but there are many potential treatments in various stages of development. Clinical trials now target boys with DMD who are 4-8 years old, as it appears that early intervention…

Inverse Relationship Between Age and Dose of Blood Thinners for Children
 Inverse Relationship Between Age and Dose of Blood Thinners for Children 1024 495 Natalie Wilson
By: Natalie Wilson
blood cells

Infants and young children require higher doses of enoxaparin to treat blood clots than do older children. A blood clot, or thrombosis, isn’t a common problem in children, but it can be a dangerous one. Without proper treatment, a thrombosis can cause a host of long-term problems up to and including permanent damage to patients’…

Neurodevelopmental Trajectory in Infants With Neonatal Opioid Withdrawal Syndrome
 Neurodevelopmental Trajectory in Infants With Neonatal Opioid Withdrawal Syndrome 1024 575 Mary Bates, PhD
By: Mary Bates, PhD

Infants exposed to opioids in utero begin showing cognitive and language deficits in their second year. In a new study, researchers from Nationwide Children’s Hospital report the neurodevelopmental outcomes of infants with pharmacologically treated neonatal opioid withdrawal syndrome (NOWS, formerly called neonatal abstinence syndrome, or NAS) through 2 years of age. The results showed that…

Increasing the Use of the Teach-Back Method in Asthma Education
 Increasing the Use of the Teach-Back Method in Asthma Education 1024 575 JoAnna Pendergrass, DVM
By: JoAnna Pendergrass, DVM
Lisa Ulrich standing in hospital hallway

A standardized approach to asthma education using the teach-back method helps respiratory therapists effectively address common issues with asthma management in pediatric patients. For the 8% of children and adults in the United States who have asthma, effective asthma education is essential to adequate disease management. Unfortunately, written asthma action plans (AAP) alone may be…

More Data on Rare GI Diseases, With Less Work
 More Data on Rare GI Diseases, With Less Work 1024 535 Katie Brind'Amour, PhD, MS, CHES
By: Katie Brind'Amour, PhD, MS, CHES
Collage of health technology tools

Electronic health record systems can drive knowledge acquisition in rare gastrointestinal conditions — and other orphan diseases — without the burden of duplicative data entry. Rare diseases often remain poorly understood and inefficiently treated due to a lack of objective knowledge on their natural history, pathophysiology or clinical outcomes in response to various therapies. Collecting…

What Puts Adolescent Patients With IBD at Risk for Suboptimal Transitions?
 What Puts Adolescent Patients With IBD at Risk for Suboptimal Transitions? 150 150 JoAnna Pendergrass, DVM
By: JoAnna Pendergrass, DVM

Psychosocial-related factors, such as mental health diagnoses and public insurance, have been shown to increase the risk of suboptimal transitions in adolescent patients with inflammatory bowel disease. Between ages 18 and 22, adolescent patients transition from pediatric to adult care. Ideally, at the time of transition, patients have the skills to manage their disease and…

Does Psychosocial Functioning Differ Among Children With and Without Differences of Sex Development?
 Does Psychosocial Functioning Differ Among Children With and Without Differences of Sex Development? 1024 575 Lauren Dembeck
By: Lauren Dembeck
Parent and child holding hands

A multidisciplinary team of researchers recently found that children with differences of sex development (DSD) appear to be at greater risk for psychosocial problems relative to children with cleft lip and/or palate (CL/P) and unaffected peers. The study, which was published in the Journal of Pediatric Psychology, highlights the increased need for integrated interdisciplinary care with…

Novel Genetic Driver Discovered for Pediatric Meningiomas Using Molecular Profiling
 Novel Genetic Driver Discovered for Pediatric Meningiomas Using Molecular Profiling 1024 575 Katie Brind'Amour, PhD, MS, CHES
By: Katie Brind'Amour, PhD, MS, CHES

Researchers have uncovered a rare subset of meningiomas with a genetic driver shared by another cancer type, opening the door to new therapeutic considerations. When an interesting or intractable cancer case arises at Nationwide Children’s Hospital, researchers and clinicians involved in the Brain Tumor Protocol through The Steve and Cindy Rasmussen Institute for Genomic Medicine…

Study Shows That When Housing Quality is Poor, Children Suffer
 Study Shows That When Housing Quality is Poor, Children Suffer 1024 575 Jeb Phillips
By: Jeb Phillips
two houses: one in poor repair, one in good repair

Holes in floors, cracks in walls, plumbing issues and/or problems with pests are linked with overall poorer pediatric health and higher health care use in a nationally representative study. Housing instability and homelessness are widely understood to have an impact on health, and certain housing problems have been linked to specific childhood health conditions, such…

Pediatric Kidney Care: A Complex Issue for Low-Resource Nations
 Pediatric Kidney Care: A Complex Issue for Low-Resource Nations 1024 575 Eric Butterman
By: Eric Butterman

Children are dying from kidney disease at alarming rates in low-resource nations. And some procedures that could reduce this high mortality would be considered simple and low-cost for many countries, says William Smoyer, MD, vice president and director of the Center for Clinical and Translational Research in the Abigail Wexner Research Institute (AWRI) at Nationwide Children’s Hospital. Dr.…

Determining the Probability of a Sequential Slipped Hip
 Determining the Probability of a Sequential Slipped Hip 1024 683 Mary Bates, PhD
By: Mary Bates, PhD
Kevin Klingele, MD

A new predictive tool offers an objective method to help guide treatment in patients with unilateral slipped capital femoral epiphysis. In a recent study, researchers at Nationwide Children’s developed a scoring system based on radiological findings to predict sequential hip involvement in patients with unilateral slipped capital femoral epiphysis. They hope this predictive tool will help…

Batten Disease Experts Publish Common Key Practices For Enzyme Replacement Therapy
 Batten Disease Experts Publish Common Key Practices For Enzyme Replacement Therapy 1024 683 Lauren Dembeck
By: Lauren Dembeck

Neuronal ceroid lipofuscinosis type 2 disease is a rare, rapidly-progressing, neurodegenerative lysosomal storage disorder caused by tripeptidyl peptidase 1 deficiency. This form of Batten disease has an onset between two to four years of age. Children with CLN2 disease may experience intractable epilepsy, progressive cognitive and motor decline, and loss of vision. Historically, most children…

CLABSI in Hematology and Oncology: Progress Toward Zero
 CLABSI in Hematology and Oncology: Progress Toward Zero 1024 576 Katie Brind'Amour, PhD, MS, CHES
By: Katie Brind'Amour, PhD, MS, CHES
Blood cells

A thorough review of five years of CLABSI data reveals key gaps in clinical knowledge that must be addressed to further reduce infection rates. For some time, any bloodstream infection (BSI) in a patient with a central venous catheter was considered a central line-associated bloodstream infection (CLABSI). In 2013, refined definitions enabled a distinction between…

Polysomnography in Infants: How Much Total Sleep Time is Really Needed?
 Polysomnography in Infants: How Much Total Sleep Time is Really Needed? 1024 575 Abbie Miller
By: Abbie Miller
small baby with nose canula

Study identifies factors affecting total sleep time and suggests shorter sleep times can be effective for accurate interpretation and clinical decision making. In a recent study published in American Journal of Perinatology, experts from Nationwide Children’s Hospital investigated factors that affect total sleep time(TST) during infant polysomnography (PSG) in an effort to determine how much TST is…

Novel Roles of the Urothelium in the Development of Congenital Anomalies of the Kidney and Urinary Tract
 Novel Roles of the Urothelium in the Development of Congenital Anomalies of the Kidney and Urinary Tract 150 150 Lauren Dembeck
By: Lauren Dembeck

In addition to genetic defects, interactions of the developing urothelium with its underlying mesenchyme and superficial plaque may contribute to congenital anomalies of the kidney and urinary tract. Congenital anomalies of the kidney and urinary tract (CAKUTs) are the leading cause of chronic and end-stage kidney disease in children. Collaborative translational research at Nationwide Children’s…

Risk Stratification in Infants With Primary Pulmonary Vein Stenosis
 Risk Stratification in Infants With Primary Pulmonary Vein Stenosis 1024 681 Mary Bates, PhD
By: Mary Bates, PhD
sleeping infant

Categorizing infants with pulmonary vein stenosis into stable and progressive groups could help inform treatment. Primary pulmonary vein stenosis is a rare, often lethal, cardiac disease. It is challenging to treat, as the disease can be progressive in some patients but not others. In a new study, researchers from Nationwide Children’s describe outcomes among preterm infants…

Early Intervention is Key to Avoid Hospitalization for Cyclic Vomiting Syndrome
 Early Intervention is Key to Avoid Hospitalization for Cyclic Vomiting Syndrome 1024 683 Mary Bates, PhD
By: Mary Bates, PhD
Health care provider talking to male teen patient

Study finds that waiting to go to the emergency department for treatment increases likelihood of hospitalization. Cyclic vomiting syndrome is a functional gastrointestinal disorder characterized by periodic episodes of intense nausea and vomiting lasting hours to days. During episodes, some children become very sick and require emergency department care and hospitalization to manage symptoms and…

Boosting Natural Killer Cells for the Treatment of COVID-19
 Boosting Natural Killer Cells for the Treatment of COVID-19 150 150 Lauren Dembeck
By: Lauren Dembeck

Natural killer cells — critical for immune surveillance and host defense — have an important role in cancer immunotherapy and antiviral responses. While driving to the laboratory one day, Brian Tullius, MA, MD, a fourth-year bone marrow transplant and cell therapies fellow at Nationwide Children’s in the Lee Lab, had an epiphany. “I thought, ‘wait…

How Has the COVID-19 Pandemic Affected Measles Vaccination Rates?
 How Has the COVID-19 Pandemic Affected Measles Vaccination Rates? 1024 575 Mary Bates, PhD
By: Mary Bates, PhD
Photo of a toddler playing with toys

Researchers are concerned about declining vaccination rates in the Nationwide Children’s Hospital pediatric primary care network. One consequence of the COVID-19 pandemic is that more families are putting off their children’s preventive care visits, causing pediatric providers to worry about missed vaccines. In a recent study published in Pediatrics, researchers at Nationwide Children’s evaluated changes in…

An Imbalance of Immune Cells Leads to Kidney Scarring After Infection
 An Imbalance of Immune Cells Leads to Kidney Scarring After Infection 1024 732 Mary Bates, PhD
By: Mary Bates, PhD

In a preclinical mouse model, researchers identify the immune cell balancing act that determines whether renal scarring will occur following kidney infection More than half of urinary tract infections in children spread from the bladder to the kidneys, causing acute kidney infections that can lead to renal scarring. Renal scarring can have serious repercussions in…