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A Noncardiomyocyte Signaling Pathway in Early Heart Development
 A Noncardiomyocyte Signaling Pathway in Early Heart Development 1024 670 Mary Bates, PhD
By: Mary Bates, PhD

Study demonstrates role for endocardial cells in myocardial trabeculation. A new study in Nature Communications from researchers at Nationwide Children’s Hospital provides novel insights into a signaling pathway that regulates the developing myocardium during early heart development. The findings have implications for understanding congenital heart disease and myocardial regeneration. This research was led by Deqiang…

Outcomes of Colonic Pull-Through for Patients With Cloacal Exstrophy: Is it Really Helping Kids?
 Outcomes of Colonic Pull-Through for Patients With Cloacal Exstrophy: Is it Really Helping Kids? 1024 683 Mary Bates, PhD
By: Mary Bates, PhD
Close-up of gloved hands passing the surgical scissors, operating room, hospital

Collaborative study reveals infrequent utilization of the procedure and identifies factors correlated with success. Cloacal exstrophy is a rare grouping of congenital anorectal malformations. Although once nearly uniformly fatal, survival has increased significantly, and with it, the focus on long-term outcomes. In the last 15 years, a reconstructive surgery known as colonic pull-through has been…

Reducing Hospital Stays After Fontan Procedures by More Than 66%
 Reducing Hospital Stays After Fontan Procedures by More Than 66% 150 150 Pam Georgiana
By: Pam Georgiana

A new quality improvement initiative implements new guidelines using an innovative chest tube commonly used in adults.   Before April 2020, the average length of hospital stay for patients undergoing the Fontan procedure at Nationwide Children’s was about 23 days. This prolonged hospitalization stay was longer than many other institutions due to prolonged chest tube…

How Does Thickened Formula Affect Reflux in Infants?
 How Does Thickened Formula Affect Reflux in Infants? 1024 683 Mary Bates, PhD
By: Mary Bates, PhD
side view of a newborn baby getting fed a bottle

Infants in the neonatal intensive care unit with suspected gastroesophageal reflux disease (GERD) are often fed formula with added rice cereal or other thickeners, despite limited evidence of its efficacy or long-term consequences. Additionally, the consequences of thickened feeds are not well-studied, says Sudarshan Jadcherla, MD, a principal investigator at the Center for Perinatal Research…

Donor-Derived NK Cells Safe and Efficacious in Relapsed and Refractory AML
 Donor-Derived NK Cells Safe and Efficacious in Relapsed and Refractory AML 1024 649 Lauren Dembeck
By: Lauren Dembeck
artistic rendering of an NK cell on a faded blue background with other cells faintly visible in the background

Researchers have used their approach for growing large numbers of NK cells to allow repeated dosing for a more effective and less toxic treatment.   Outcomes for patients with relapsed and refractory acute myeloid leukemia (R/R AML) have not significantly improved over the last 30 years. For example, a recent study of patients treated with…

Telemedicine’s Past, Present and Future Role in Pediatric Inflammatory Bowel Disease Care
 Telemedicine’s Past, Present and Future Role in Pediatric Inflammatory Bowel Disease Care 1024 683 Erin Gregory
By: Erin Gregory

A recent study sheds light on how telemedicine’s use during the pandemic has reshaped care delivery for children with IBD.   A recent study published in Journal of Pediatric Gastroenterology and Nutrition utilized electronic medical record data to compare the volume, duration and nature of office and telemedicine visits for pediatric patients with inflammatory bowel…

Trauma and Resilience in Youth With Opioid Use and Eating Disorders
 Trauma and Resilience in Youth With Opioid Use and Eating Disorders 1024 575 Pam Georgiana
By: Pam Georgiana
Teen girl with backpack walking down a sidewalk facing away from the camera

Health care providers should expect patients to have hidden traumas and reduced resilience.   When treating adolescents and young adults in the Substance Use Treatment and Recovery program at Nationwide Children’s, medical director Erin R. McKnight, MD, MPH, noticed that while most of her young patients had experienced some trauma in their lives, some patients…

Nationwide Children’s Research Benefits Kids Everywhere
 Nationwide Children’s Research Benefits Kids Everywhere 1024 575 Nationwide Children's
By: Nationwide Children's

Pediatric research benefits children everywhere. Through the stories below, discover more about the breadth and depth of research at Nationwide Children’s that is improving child health. Changing Feeding Outcomes Through Crib-Side Research “We have developed personalized approaches that allow for precision diagnosis and guided therapies that favor better nutrition, better oral skills, better airway protection…

Improving Medication Adherence and Clinical Outcomes After Hematopoietic Stem Cell Transplant
 Improving Medication Adherence and Clinical Outcomes After Hematopoietic Stem Cell Transplant 1024 683 JoAnna Pendergrass, DVM
By: JoAnna Pendergrass, DVM

A clinical trial is evaluating the acceptability and efficacy of a mobile app in improving medication adherence, symptoms and clinical outcomes in pediatric hematopoietic stem cell patients. A research team led by Micah Skeens, PhD, APRN, FAAN, principal investigator in the Center for Biobehavioral Health at the Abigail Wexner Research Institute, assistant professor of pediatrics…

Turning Complications into Fuel for a New Approach to Better Outcomes
 Turning Complications into Fuel for a New Approach to Better Outcomes 1024 418 Alaina London
By: Alaina London

A new web application enhances Morbidity and Mortality data storage and actively improves patient care. Morbidity and Mortality (M&M) Conferences are mandated meetings that occur regularly at all academic medical centers and are powerful opportunities for learning and reflection. These conferences have been around for decades and provide opportunities to learn from medical errors, complications…

Accelerating Advances in Epilepsy Surgery
 Accelerating Advances in Epilepsy Surgery 1024 683 Abbie Miller
By: Abbie Miller
MRI or magnetic resonance image of head and brain scan. Close up view, toned image

One program is bringing together clinical care, surgery and research to create a brighter future for children with intractable epilepsy. Childhood-onset epilepsy affects 1% of children worldwide. Up to a third of patients with epilepsy will have medically refractory epilepsy, continuing to have seizures despite using two or more antiseizure medications. Options for this group…

New Frontiers for Data Science in Pediatric Research
 New Frontiers for Data Science in Pediatric Research 1024 577 Peter White, PhD
By: Peter White, PhD

From discovery science to population health, researchers generate masses of data that hold immense potential to transform pediatric research, diagnostics, treatments and even guide disease prevention strategies. To make sense of this data deluge, we’ve been harnessing the power of cloud computing and cutting-edge data science techniques, such as artificial intelligence (AI), machine learning (ML)…

Unraveling the Genetic Mystery Behind a Rare Pediatric Disease
 Unraveling the Genetic Mystery Behind a Rare Pediatric Disease 980 429 Wendy Margolin
By: Wendy Margolin

Prune belly syndrome (PBS) is a rare, congenital urologic disease, affecting an estimated 1 out of 50,000 births. While most urologists will see fewer than three cases of PBS in their careers, Nationwide Children’s Hospital’s Linda Baker, MD, has treated more than 50 patients and met and counseled nearly 200 in the last 15 years.…

Connecting Well-being to Compassionate Care in Pediatric Residents
 Connecting Well-being to Compassionate Care in Pediatric Residents 1024 683 Madison Storm
By: Madison Storm

A multicenter study identified several well-being factors associated with pediatric residents’ confidence in providing calm, compassionate care to patients. Suzanne Reed, MD, has been interested in medical education since her training as a medical student. Captivated by the academic side of education, Dr. Reed has dedicated much of her research and clinical work to medical…

Practical Advice for Investigator-Initiated Trials
 Practical Advice for Investigator-Initiated Trials 1024 363 Lauren Dembeck
By: Lauren Dembeck

Investigator-initiated trials play a crucial role in advancing medical research and contributing to evidence-based medicine. These trials are initiated, designed and conducted by researchers, often physicians or scientists, rather than by pharmaceutical or biotechnology companies. They allow researchers to explore specific hypotheses, novel interventions or unique patient populations that may not be addressed in industry-sponsored…

New National “Vital Signs” to Measure Population-wide Pediatric Health
 New National “Vital Signs” to Measure Population-wide Pediatric Health 1024 683 Jeb Phillips
By: Jeb Phillips

In 2017, an opinion piece in JAMA Pediatrics started this way: “We call for a national effort to develop a parsimonious set of quality and outcome measures for (all) children.” And now, for perhaps the first time in American pediatrics, that “parsimonious set: has been laid out to guide communities and health systems across the United…

Supporting Optimal Developmental Outcomes After Neonatal Opioid Withdrawal Syndrome
 Supporting Optimal Developmental Outcomes After Neonatal Opioid Withdrawal Syndrome 1024 575 Abbie Miller
By: Abbie Miller
Photo of a toddler playing with toys

Children with prenatal opioid exposure have a higher risk for developmental and behavioral concerns. Prenatal opioid exposure is still far too common. Experts estimate that one infant who has been exposed to opioids is born every 15 minutes in the United States.  While standard diagnostic criteria for neonatal opioid withdrawal syndrome (NOWS) were recently proposed,…

Infliximab Biosimilars Improve Growth Outcomes in Children With Inflammatory Bowel Disease
 Infliximab Biosimilars Improve Growth Outcomes in Children With Inflammatory Bowel Disease 1024 683 Mary Bates, PhD
By: Mary Bates, PhD

Treatment with either the infliximab originator or a biosimilar improves clinical and growth outcomes. In a new study, researchers at Nationwide Children’s Hospital report that children with inflammatory bowel disease showed similar growth and clinical outcomes whether they were treated with the infliximab originator or a biosimilar agent. The results add to the growing literature…

New Approach to Understanding Slow Oscillations in the Sleeping Brain
 New Approach to Understanding Slow Oscillations in the Sleeping Brain 150 150 Jessica Nye, PhD
By: Jessica Nye, PhD

Investigators have proposed a novel model-based approach that leverages data generated during sleep to mimic global slow oscillations in the sleeping brain with closed-loop (cl) Transcranial Alternating Current Stimulation (tACS). “We’re really interested in the sleeping brain because as we develop, the brain is changing. During sleep, we process information that we learn during the…

Integrating PCOS Research and Clinical Care for Adolescents
 Integrating PCOS Research and Clinical Care for Adolescents 150 150 Pam Georgiana
By: Pam Georgiana

Researchers at Nationwide Children’s are participating in building the first-ever national registry of adolescent Polycystic Ovary Syndrome (PCOS) patient data through a National Institutes of Health (NIH)-funded research grant. The grant will collect patient data from more than 12 multidisciplinary PCOS clinics, including Nationwide Children’s. PCOS is a hormonal imbalance that can cause irregular menstrual…

How Are Insulin Pumps Being Utilized for Patients with Type 1 Diabetes?
 How Are Insulin Pumps Being Utilized for Patients with Type 1 Diabetes? 1024 683 Pam Georgiana
By: Pam Georgiana
Diabetic girl with an insulin pump connected to her leg

A multicenter observational study of 22,000 children and adults shows improving quality of life for patients with type 1 diabetes.    Type 1 diabetes diagnoses are increasing among children, particularly those in racial/ethnic minority groups. New technology, specifically insulin pumps and continuous glucose monitoring (CGM) systems, may improve quality of life and long-term outcomes. However,…

What Features Make Virtual Reality Effective in Pain Management?
 What Features Make Virtual Reality Effective in Pain Management? 934 401 Mary Bates, PhD
By: Mary Bates, PhD

Game realism, fun and engagement all impact pain perception during burn dressing changes. Researchers from Nationwide Children’s Hospital show that three key features of a virtual reality intervention (game realism, fun and engagement) influence self-reported pain scores during burn dressing changes. The findings provide insight into the potential mechanisms through which virtual reality affects pain…

Spinal Anesthesia – an Alternative for Infants Undergoing Surgery
 Spinal Anesthesia – an Alternative for Infants Undergoing Surgery 1024 683 Pam Georgiana
By: Pam Georgiana

A new study highlights the safety and efficacy of more than 1,000 surgeries using spinal anesthesia. Nationwide Children’s Infant Spinal Anesthesia Program, headed by Grant J. Heydinger, MD, a pediatric attending anesthesiologist in the Department of Anesthesiology & Pain Medicine, recently published the results of a multiyear study of spinal anesthesia for infants undergoing surgery…

Quality Improvement Approach Reduces Pediatric Asthma Emergency Department Visits by 33%
 Quality Improvement Approach Reduces Pediatric Asthma Emergency Department Visits by 33% 770 513 JoAnna Pendergrass, DVM
By: JoAnna Pendergrass, DVM

With institutional support, a primary care-based quality improvement initiative markedly reduced asthma-related emergency department visits for children with asthma. Researchers at Nationwide Children’s Hospital implemented a quality improvement (QI) project that reduced pediatric asthma emergency department (ED) visits by 33% from 2010 to 2019. Stephen Hersey, MD, a pediatrician in Nationwide Children’s section of primary…

Improving UTI Detection in Neonates: Antimicrobial Peptides and Cotton Balls
 Improving UTI Detection in Neonates: Antimicrobial Peptides and Cotton Balls 1024 683 Katie Brind'Amour, PhD, MS, CHES
By: Katie Brind'Amour, PhD, MS, CHES

New research sets the stage for less-invasive urinary tract infection identification in neonates 22-37 weeks gestational age. A team of researchers driving the revolution in urinary tract infection (UTI) identification using antimicrobial peptides (AMPs) has now expanded their focus from adults and children to newborns – including those born prematurely. Their latest study, published in…

Novel Immunotherapy Approach Enhances Immune Surveillance in Gliomas
 Novel Immunotherapy Approach Enhances Immune Surveillance in Gliomas 1024 575 Lauren Dembeck
By: Lauren Dembeck

Genetically engineered myeloid cells release interleukin-2, which helps the immune system overcome the immunosuppressive tumor microenvironment in gliomas.   Gliomas — tumors originating from the neuronal support (glial) cells of the central nervous system — are one of the leading causes of cancer-related death in adolescents and young adults. Approximately two-thirds of gliomas in these…

Modulator Therapy Improves Chronic Sinus Disease in Individuals with Cystic Fibrosis
 Modulator Therapy Improves Chronic Sinus Disease in Individuals with Cystic Fibrosis 1024 683 Mary Bates, PhD
By: Mary Bates, PhD

Following 1 year of therapy, patients showed improved sinus CT metrics and clinical outcomes. Over the last decade, the development of cystic fibrosis transmembrane conductance regulator (CFTR) modulator drugs has revolutionized the treatment of cystic fibrosis (CF). The most widely used modulator is the triple combination elexacaftor-tezacaftor-ivacaftor (ETI), which is approved for people with CF…

What Pulmonologists Need to Know About Respiratory Insufficiency in Neuromuscular Disease
 What Pulmonologists Need to Know About Respiratory Insufficiency in Neuromuscular Disease 600 400 Katie Brind'Amour, PhD, MS, CHES
By: Katie Brind'Amour, PhD, MS, CHES

The RIND Study Group has released new consensus criteria to proactively identify hypoventilation in children with neuromuscular diseases. Recently released consensus criteria from an expert panel of pediatric pulmonologists and sleep specialists define and provide diagnosis guidance surrounding respiratory insufficiency in neuromuscular disease (RIND). The results from the 15-member RIND Study Group’s Delphi study, published…

At the Heart of a First R01 Grant
 At the Heart of a First R01 Grant 150 150 Alaina London
By: Alaina London

Allison Bradbury, MS, PhD, is a principal investigator in the Center for Gene Therapy at Nationwide Children’s Hospital and an assistant professor in the Department of Pediatrics at The Ohio State University. She recently received her first R01 grant to develop novel therapeutic strategies for tubulin folding cofactor D (TBCD)-related developmental and epileptic encephalopathy. This…

Clinical Trial Shows Promising Results for AAV Gene Therapy for LGMD 2E/R4
 Clinical Trial Shows Promising Results for AAV Gene Therapy for LGMD 2E/R4 1024 783 Abbie Miller
By: Abbie Miller

Recently published in Nature Medicine, interim results from a Phase 1/2 trial offer promising results.   Limb-girdle muscular dystrophy (LGMD) 2E/R4 is a rare, progressive neuromuscular disorder caused by mutations in the β-sarcoglycan (SGCB) gene. These mutations lead to SGCB protein deficiency, ultimately resulting in muscle loss. Progressive, debilitating weakness and wasting begin in the…

Magnetically Controlled Limb Lengthening Devices Safe for Patients With Programmable Implantable Devices, Study Shows
 Magnetically Controlled Limb Lengthening Devices Safe for Patients With Programmable Implantable Devices, Study Shows 150 150 Erin Gregory
By: Erin Gregory

Recent study evaluated the safety and efficacy of using magnetically controlled intramedullary nails in patients with programmable implantable devices, shedding light on a previously unexplored area of orthopedic surgery. In a pivotal study published in the Strategies in Trauma and Limb Reconstruction, led by Christopher A. Iobst, MD, a pediatric orthopedic surgeon at Nationwide Children’s…

Addressing Gastrointestinal Disorders to Improve Quality of Life for Individuals With Down Syndrome
 Addressing Gastrointestinal Disorders to Improve Quality of Life for Individuals With Down Syndrome 1024 661 Erin Gregory
By: Erin Gregory
A girl with Down syndrome smiling

Down syndrome (DS) affects approximately 1 in 700 children born in the United States, presenting with intellectual disability and distinct physical features. Alongside these challenges, individuals with DS often contend with various medical issues that impact their quality of life (QoL), including gastrointestinal (GI) disorders. Recent research published in the American Journal of Medical Genetics,…

Stem Cell Study Opens Door to Understanding Development of Rare Form of Congenital Heart Disease
 Stem Cell Study Opens Door to Understanding Development of Rare Form of Congenital Heart Disease 150 150 Pam Georgiana
By: Pam Georgiana

Researchers use induced pluripotent stem cell technology and single-cell genomics to pinpoint abnormal cell development in hypoplastic right heart syndrome. A rare form of hypoplastic right heart syndrome (HRHS), pulmonary atresia with intact ventricular septum (PA-IVS), occurs when the structures on the right side of the heart are malformed. Specifically, in PA-IVS, the pulmonary valve…

Higher Respiratory Severity Scores Associated with Bronchopulmonary Dysplasia-Associated Pulmonary Hypertension Risk
 Higher Respiratory Severity Scores Associated with Bronchopulmonary Dysplasia-Associated Pulmonary Hypertension Risk 1024 683 Mary Bates, PhD
By: Mary Bates, PhD

The RSS score is noninvasive and may be clinically useful for risk stratification in extremely preterm infants. Researchers at Nationwide Children’s report that elevations in the respiratory severity score were correlated with an increased risk of bronchopulmonary dysplasia-associated pulmonary hypertension in preterm infants. This study identifies a pragmatic clinical risk score that can be measured…

Adolescents With Concussion May Benefit from More Cognitive Activity as Early as the First Week After Injury
 Adolescents With Concussion May Benefit from More Cognitive Activity as Early as the First Week After Injury 1024 575 Laura Dattner
By: Laura Dattner

A new study shows limiting screen time and returning to school early following a concussion may hasten recovery timelines. In a study published in British Journal of Sports Medicine, researchers with the Center for Injury Research and Policy, Division of Sports Medicine, Center for Biobehavioral Health, and Division of Emergency Medicine at Nationwide Children’s Hospital evaluated…

Gene Therapy for the Masses?
 Gene Therapy for the Masses? 1024 683 Katie Brind'Amour, PhD, MS, CHES
By: Katie Brind'Amour, PhD, MS, CHES

Long-lived financial and logistical hurdles make bringing new gene therapy products to market a major challenge. To help bring more of these medical miracles to fruition, experts across industry, regulatory review, science and medicine have begun to problem solve together.  With the approval of the gene therapy Kymriah® (tisagenlecleucel) in 2017, the Food and Drug…

Neurorehabilitation for Children With Batten Disease
 Neurorehabilitation for Children With Batten Disease 1024 683 Lauren Dembeck
By: Lauren Dembeck

Therapy should be tailored to each child’s needs. Batten disease comprises a rare group of related genetic disorders characterized by progressive neurodegeneration. The disease primarily presents in childhood as seizures, vision loss, and developmental regression. Neurorehabilitation services, including physical therapy (PT), occupational therapy (OT), and speech-language pathology therapy (SLP), can delay loss of function and…

Hear Me Read: Novel Technology Approach to Reading Skills for Children with Impaired Hearing
 Hear Me Read: Novel Technology Approach to Reading Skills for Children with Impaired Hearing 1024 683 Madison Storm
By: Madison Storm

For children who are deaf or have impaired hearing, access to sound through tools like hearing aids, cochlear implants and/or intensive speech therapy is critical for developing speech and literacy. “The challenges faced are not the same as those an adult faces,” says Prashant Malhotra, MD, surgeon in the Department of Pediatric Otolaryngology and Hearing…

Meet Daphne©, a ChatBot for Pediatric Health Care
 Meet Daphne©, a ChatBot for Pediatric Health Care 150 150 Madison Storm
By: Madison Storm

Machine learning and artificial intelligence (AI)have exploded across the worlds of marketing and commerce in recent years. At Nationwide Children’s, clinicians and researchers are focusing on how AI and related technologies can be used to reduce clinician workloads and improve patient outcomes. Emre Sezgin, PhD, principal investigator in the Center for Biobehavioral Health at Nationwide…

Innovations in Pediatric Cancer and Transplants: Q&A With Sara K. Rasmussen, MD, PhD
 Innovations in Pediatric Cancer and Transplants: Q&A With Sara K. Rasmussen, MD, PhD 150 150 Pam Georgiana
By: Pam Georgiana

Sara K. Rasmussen, MD, PhD, is a transplant and pediatric surgeon in the Department of Abdominal Transplant and Hepatopancreatobiliary Surgery and an associate principal investigator in the Center for Clinical and Translational Research in the Abigail Wexner Research Institute at Nationwide Children’s Hospital. She earned both her medical and doctoral degrees from West Virginia University…

Acute Kidney Injury After Comprehensive Stage Two Palliation in Infants With Hypoplastic Left Heart Syndrome
 Acute Kidney Injury After Comprehensive Stage Two Palliation in Infants With Hypoplastic Left Heart Syndrome 150 150 JoAnna Pendergrass, DVM
By: JoAnna Pendergrass, DVM

Infants with hypoplastic left heart syndrome who undergo the Hybrid pathway palliation commonly develop acute kidney injury after the comprehensive stage 2 procedure and may require advanced medical therapy.   In a recent Cardiology in the Young publication, Andrew Yates, MD, associate medical director for the Cardiothoracic Intensive Care Unit at Nationwide Children’s Hospital, and…

Innovations in Pediatric Nephrology and Urology: Spotlight on Congenital Urinary Tract Obstruction
 Innovations in Pediatric Nephrology and Urology: Spotlight on Congenital Urinary Tract Obstruction 150 150 Erin Gregory
By: Erin Gregory

Congenital urinary tract obstruction poses significant challenges for pediatric patients, compelling innovative approaches in urology. Nationwide Children’s Hospital pioneers research in this field, focusing on understanding the complexities of urinary tract conditions. Two labs within the Kidney and Urinary Tract Center at Nationwide Children’s are spearheading efforts to unravel the intricacies of urinary tract obstruction,…

Legislation Associated With Reduction in Amount of Opioids Prescribed at Discharge
 Legislation Associated With Reduction in Amount of Opioids Prescribed at Discharge 1024 681 Laura Dattner
By: Laura Dattner

Study shows a decrease after the 2017 Ohio Prescription Opioid Cap Law went into effect. The Ohio Opioid Cap Law, enacted on August 31, 2017, limited the total dose and duration of opioids that could be prescribed for minors. The anticipated benefit of cap laws in preventing opioid overdose, death and addiction was counterbalanced by fears…

Novel Treatment Ameliorates Proteinuria and Dyslipidemia in a Model of Noninflammatory Glomerular Disease
 Novel Treatment Ameliorates Proteinuria and Dyslipidemia in a Model of Noninflammatory Glomerular Disease 150 150 Lauren Dembeck
By: Lauren Dembeck

Idiopathic nephrotic syndrome — characterized by proteinuria, hypoalbuminemia, dyslipidemia, and edema — is one of the most common pediatric glomerular diseases. Glucocorticoids are first-line treatment, followed by calcineurin inhibitors for steroid-resistant disease; however, currently available calcineurin inhibitors can have numerous side effects, including dyslipidemia, and require frequent monitoring of drug levels in the blood. Since…

Increasing the Donor Pool for Young Children Waiting for Heart Transplants
 Increasing the Donor Pool for Young Children Waiting for Heart Transplants 150 150 Pam Georgiana
By: Pam Georgiana

The one-year survival rate following a pediatric heart transplant is over 90%, However, waitlist mortality in the United States for children remains high at 17%. Young and highly sensitized children typically experience longer waitlist times for a heart transplant, which increases their waitlist mortality. In response, doctors utilize various strategies to potentially increase the number…

Implanted Hemodynamic Monitoring in Patients With Fontan Circulation
 Implanted Hemodynamic Monitoring in Patients With Fontan Circulation 150 150 Mary Bates, PhD
By: Mary Bates, PhD

Pulmonary artery pressures obtained with the CardioMEMSTM system may be clinically useful. In a new study, researchers from The Ohio State University and Nationwide Children’s Hospital report on the use of invasive implanted hemodynamic monitoring (IHM) in patients with Fontan circulation. The findings suggest that IHM pressures in these patients are more closely associated with…

Changing the Landscape of Blood Disorder Treatments: A Long Time Coming
 Changing the Landscape of Blood Disorder Treatments: A Long Time Coming 150 150 Alaina London
By: Alaina London

New therapies, from virus-mediated gene therapy to CRISPR-based treatments, are poised to change the clinical landscape of blood disorder treatments and outcomes. For more than two decades experts have been searching for curative therapies for blood disorders. They have invested time, money and expertise to bring these therapies to fruition, something that the Division of…

Researchers Create Public Database of Nearly 40,000 Control Samples for Genetic Association Studies
 Researchers Create Public Database of Nearly 40,000 Control Samples for Genetic Association Studies 1024 575 Lauren Dembeck
By: Lauren Dembeck
conceptual art of DNA

Genetic association studies provide powerful means of discovering relationships between genetic variants and disease risk. However, these studies require enrolling very large numbers of individuals with the disease (cases) and healthy individuals (controls) as well as collecting genetic data for all of those participants — a time-consuming and expensive endeavor. “Sequencing DNA for a healthy…

New Zebrafish Pipeline Enables Functional Evaluation of Novel, Rare, Fusion-Oncogenes in vivo
 New Zebrafish Pipeline Enables Functional Evaluation of Novel, Rare, Fusion-Oncogenes in vivo 1024 683 Jessica Nye, PhD
By: Jessica Nye, PhD

An innovative method that uses a zebrafish model to rapidly study novel fusion-oncogenes in vivo has been developed by investigators at Nationwide Children’s Hospital.   Fusion oncogenes are frequently observed in pediatric cancers. These fusion oncogenes are typically caused by a chromosomal translocation that produces gain-of-function chimeric gene activity. Although there has been experimental work…

Interactions Between Invading Tumor and Lung Cells Permit Metastatic Lung Colonization of Osteosarcoma
 Interactions Between Invading Tumor and Lung Cells Permit Metastatic Lung Colonization of Osteosarcoma 150 150 Lauren Dembeck
By: Lauren Dembeck

Survival signals elicited by lung tissue interactions promote osteosarcoma metastasis and represent a promising target for clinical trials in both human and canine patients.   Osteosarcoma, the most common primary tumor of bone, occurs predominantly in children, teens and young adults. Patient survival largely depends upon the presence or absence of metastasis. Within five years…