Drs. Wernovsky and Martin

Cardiac care leaders recognized for mentorship and innovation at AAP

Two Children’s National Hospital cardiac care leaders received prestigious recognition awards from the American Academy of Pediatrics (AAP) during that organization’s virtual National Conference and Exhibition in October 2021.

  • Gil Wernovsky, M.D., cardiac critical care specialist at Children’s National Hospital, received the 2021 Maria Serratto Master Educator Award from AAP Section on Pediatric Cardiology and Cardiac Surgery, celebrating his 30-plus-years as a clinician, educator, mentor and leader in the field.
  • Gerard Martin, M.D., FAAP, FACC, FAHA, C. Richard Beyda Professor of Cardiology, Children’s National Hospital, received the AAP Section on Advances in Therapeutics and Technology (SOATT) Achievement Award, in recognition of his work to establish the use of pulse oximetry to screen newborn infants for critical congenital heart disease in the first 24 hours of life.

Dr. Wernovsky: 2021 Maria Serratto Master Educator Award, AAP Section on Pediatric Cardiology and Cardiac Surgery

Gil Wernovsky

Gil Wernovsky, M.D., received the 2021 Maria Serratto Master Educator Award from AAP Section on Pediatric Cardiology and Cardiac Surgery.

The Master Educator Award is presented each year to a pediatric cardiologist or cardiothoracic surgeon who exemplifies excellence as an educator, mentor and/or leader in the field.

A practicing cardiac critical care specialist with more than 30 years’ experience in pediatric cardiology, Dr. Wernovsky trained and mentored more than 300 fellows in pediatric cardiology, cardiac surgery, neonatology, critical care medicine and cardiac anesthesia, in addition to countless residents and fellows. He also organizes national and international symposia to share expertise around the world. During the COVID-19 public health emergency, for example, he co-founded the Congenital Heart Academy (CHA). The CHA provides content from an international faculty of cardiac care to more than 26,000 practitioners in 112 countries and includes a thriving YouTube channel.

Dr. Wernovsky is also a founding member of several international societies focused on bringing together clinicians, researchers and students across sub-specialties of pediatric cardiology and cardiac surgery for knowledge exchange and best practice sharing. These include: the Pediatric Cardiac Intensive Care Society, World Society for Pediatric and Congenital Heart Surgery, the International Society of Pediatric Mechanical Circulatory Support and the Cardiac Neurodevelopmental Outcome Collaborative.

Dr. Wernovsky received the award on October 10 at the virtual Scientific Sessions of the 2021 American Academy of Pediatrics National Conference and Exhibition.

Dr. Martin: AAP Section on Advances in Therapeutics and Technology (SOATT) Achievement Award

Gerard Martin

Gerard Martin, M.D., FAAP, FACC, FAHA, C. Richard Beyda Professor of Cardiology, Children’s National Hospital, received the AAP Section on Advances in Therapeutics and Technology (SOATT) Achievement Award.

The Section on Advances in Therapeutics and Technology (SOATT) educates physicians, stimulates research and development and consults on therapeutics and technology-related matters for the AAP. The Achievement Award recognizes someone who has shown leadership in applying innovative approaches to solve pressing problems.

Dr. Martin is the C. Richard Beyda Professor of Cardiology and has cared for children at Children’s National for more than 30 years. As an advocate for congenital heart disease efforts nationally and internationally, he played an integral role in the development of an innovative use of existing hospital technology—the pulse oximeter—to detect critical congenital heart disease in newborn babies.

Today, Dr. Martin and colleagues across the United States and around the world have worked to make this screening method a standard of care for newborns everywhere. It is a part of the Health Resources and Services Administration (HRSA) Recommended Uniform Screening Panel and has become law in every state. They continue to conduct research to refine the recommendations and hone-in on the most effective ways to harness these tools.

Dr. Martin was selected for this award in 2020. He accepted it and offered remarks during the 2021 virtual AAP National Conference and Exhibition on Monday, October 11, 2021.

cardiology timeline

History of cardiac care for children in Washington, D.C.

An article published in the journal Cardiology in the Young provides a comprehensive timeline mapping the growth trajectory of cardiology and cardiac surgery at one of the nation’s oldest children’s hospitals — Children’s National Hospital in Washington, D.C.

Cardiology and cardiac surgery at Children’s National have grown exponentially in the nearly 80 years since the first heart-related surgery was recorded in 1942. Today, aligned with the growth trajectory of the hospital as it has evolved to become one of the top-ranked pediatric institutions in the country, the Children’s National Heart Institute has also evolved. In the last year, this included welcoming new Cardiac Surgery Chief, Yves d’Udekem, M.D., Ph.D.

The authors, Gerard Martin, M.D., M.A.C.C., C.R. Beyda Professor of Cardiology, and Richard Jonas, M.D., emeritus chief of Cardiac Surgery, both from Children’s National Hospital, note that this history of care has laid the groundwork for the Heart Institute to continue growing and caring for more neonates, infants, children and adults with congenital heart disease in the entire mid-Atlantic region and around the world.

cara timeline mapping the growth of cardiac care for neonates, children and adults at Children’s National Hospital

The article features a timeline mapping the growth of cardiac care for neonates, children and adults at Children’s National Hospital.

flow chart of pulse ox study

Newborn screening for critical congenital heart disease serves as vital safety net

One of the nation’s longest-running newborn screening programs for critical congenital heart disease (CCHD) finds that screening continues to serve as a necessary tool to help identify every child with CCHD — even in states where the majority of babies are diagnosed before birth.

The screening program study findings were published in Pediatrics. The data is some of the first to provide long-term evidence for using pulse oximetry to screen newborns for critical congenital heart disease 24 hours after birth. This screening test was added to the Department of Health and Human Services Recommended Uniform Screening Panel in 2011 and is now required in all 50 states.

“This study reinforces why pulse oximetry screening for CCHD is an important tool in our arsenal to identify and treat critical congenital heart disease, and other conditions that affect the flow of oxygen throughout the body, as soon as possible,” says Bryanna Schwarz, M.D., a cardiology fellow at Children’s National Hospital and lead author. “We know that prompt, early detection and swift intervention is crucial to positive long-term outcomes for these kids.”

The team looked at the data and outcomes for all babies born throughout eight years at Holy Cross Hospital in suburban Maryland, one of the first community birthing hospitals in the country to routinely perform the screening. Over the eight-year period, 64,780 newborns were screened at the site. Of those:

  • Thirty-one failed the screening, and every baby who failed was found to have congenital heart disease or another important medical condition.
  • Twelve of the failures (38.7%) were babies with critical congenital heart disease who were not previously identified by prenatal detection.
  • Nine others (29%) had a non-critical congenital heart condition.
  • Ten additional babies (32%) had a non-cardiac condition.

The authors note that the 12 newborns with CCHD identified through pulse oximetry screening are noteworthy because they represent critical congenital heart disease cases that are not found before birth in the state of Maryland, where rates of prenatal diagnosis are relatively high. The finding indicates that screening after birth continues to play a critical role in ensuring every baby with critical congenital heart disease is identified and treated as quickly as possible.

“Holy Cross Health and Children’s National have had a decades-long relationship, as we mutually care for women and infants throughout the region. With Children’s National having the U.S. News & World Report #1 ranking Neonatology service in the nation and Holy Cross Hospital being among the top 10 hospitals for the number of babies delivered each year, we are honored to be leading together the great work that is being done to serve our health care community,” says Ann Burke, M.D., vice president of Medical Affairs at Holy Cross Hospital. “We are committed to continuing to do our part to care for women and infants, as well as contribute to the national landscape for neonatal care. We are delighted in the outcomes we have seen and look forward to continued advancement.”

In this study, infants who did not have critical congenital heart disease were considered “false positives” for CCHD. Still, every one of them was found to have another underlying condition, including non-critical congenital heart disease or non-cardiac conditions (such as sepsis and pneumonia) that would also require monitoring and treatment.

The researchers also ran a projection of recently recommended updates to the screening protocol, which include removing a second re-screen after a newborn fails the initial test, to look at whether removing the second rescreen to verify results would decrease accuracy. While the false positive rate did increase slightly from .03% to .04%, eliminating a second re-screen allowed the newborns who were identified to receive crucial care sooner without having to wait an additional hour for one more test to verify their condition.

“It’s time to stop asking if pulse oximetry is a necessary tool to detect critical heart disease in babies,” says Gerard Martin, M.D., M.A.C.C., senior author of the study and C.R. Beyda Professor of Cardiology at Children’s National Hospital. “Our focus now should be on making evidence-based refinements to the screening protocol based on collected data to ensure the process is simple, can be performed consistently and provides as accurate results as possible.”

Dr. Martin interacts with a patient

Gerard Martin, M.D., F.A.C.C, recognized with American College of Cardiology top honor

Dr. Martin interacts with a patient

Gerard Martin, M.D., F.A.C.C., has been awarded the 2021 Master of the ACC Award by the American College of Cardiology in honor of contributions to the cardiovascular profession.

Gerard Martin, M.D., F.A.C.C., has been awarded the 2021 Master of the ACC Award by the American College of Cardiology in honor of contributions to the cardiovascular profession. Dr. Martin will be recognized for these achievements along with all 2021 Distinguished Award winners during Convocation at the hybrid 70th Annual Scientific Session & Expo taking place May 15-17, 2021 in Atlanta and virtually.

“Dr. Martin has made lasting contributions to the field of cardiovascular medicine through his dedication to improving cardiovascular health and enhancing patient care,” said ACC President Athena Poppas, MD, F.A.C.C. “It is an honor to be able to recognize Dr. Martin with the Master of the ACC Award and celebrate his tremendous achievements in the cardiovascular field.”

The Master of the ACC (MACC) Award recognizes and honors fellows of the American College of Cardiology who have consistently contributed to the goals and programs of the college and who have provided leadership in important college activities. MACC designees have been members of the college for at least 15 years and have served with distinction and provided leadership on various college programs and committees. Only four distinguished members of the American College of Cardiology are selected for this honor each year.

Dr. Martin is a cardiologist at Children’s National Hospital, where he has been in practice since 1986. He founded the Children’s National Heart Institute in 2004 and was named the C. Richard Beyda Professor of Cardiology in 2007. He has published over 150 peer-reviewed manuscripts, book chapters and invited publications and has presented abstracts at over 125 meetings. Dr. Martin is an invited lecturer who has traveled to over 200 meetings, hospitals and universities within the U.S. and around the world.

Dr. Martin is an advocate for congenital heart disease (CHD) efforts nationally and internationally. He played integral roles in the development and dissemination of critical congenital heart disease screening in using pulse oximetry — a practice that is now standard for all newborns across the United States. He also has volunteered on countless medical missions to developing countries.

Dr. Martin is board-certified in pediatric cardiology, a fellow of the American Academy of Pediatrics and the American College of Cardiology and is also a member of the Society for Pediatric Research and the American Board of Pediatrics.

Nineteen Distinguished Awards will be presented at ACC.21 this year, each recognizing an individual who has made outstanding contributions to the field of cardiovascular medicine. Recipients are nominated by their peers and then selected by the American College of Cardiology Awards Committee.

The American College of Cardiology envisions a world where innovation and knowledge optimize cardiovascular care and outcomes. As the professional home for the entire cardiovascular care team, the mission of the College and its 54,000 members is to transform cardiovascular care and to improve heart health. The ACC bestows credentials upon cardiovascular professionals who meet stringent qualifications and leads in the formation of health policy, standards and guidelines. The College also provides professional medical education, disseminates cardiovascular research through its world-renowned JACC Journals, operates national registries to measure and improve care, and offers cardiovascular accreditation to hospitals and institutions. For more, visit

CHD global outcomes set

New CHD global outcomes set released

The International Consortium for Health Outcomes Measurement (ICHOM) announced the release of a Congenital Heart Disease Standard Set (CHDSS) in late April 2020.

Gerard Martin, M.D., FAAP, FACC, FAHA, cardiologist at Children’s National Hospital, chaired the working group and contributed to the standards’ writing. In ICHOM‘s press release, he noted that, “Having a global set of outcomes that matters most to adult patients and parents of children with congenital heart disease will provide a road map for healthcare professionals and organizations engaged in setting care strategies for this population around the world. I would like to acknowledge the efforts of the Working Group and ICHOM staff for their incredible effort on this project.”

The CHDSS is a minimum core set of standards, comprised of Patient, Parent, and Clinician – Reported Outcome Measures already being collected by most practices in routine clinical care. The CHDSS measures 14 outcomes under the ICHOM framework for comprehensive outcomes measurement. These overarching domains are Overall Health, Social Health, Mental Health, and Physical Health.

Learn more about the CDHSS, the contributors and read the ICHOM press release.

CHD global outcomes set

The CHDSS measures 14 outcomes under the ICHOM overarching domains of Overall Health, Social Health, Mental Health, and Physical Health.

Pediatric angiography

Congenital heart disease more deadly in low-income countries

Pediatric angiography

Even though mortality from congenital heart disease (CHD) has declined over the last three decades as diagnosis and treatments have advanced, the chances for a child to survive a CHD diagnosis significantly differs based on the country where he or she is born.

This eye-opening finding is drawn from the first comprehensive study of congenital heart disease across 195 countries, prepared using data from the Global Burden of Diseases, Injuries and Risk Factors Study 2017 (GBD), and recently published in The Lancet.

“Previous congenital heart estimates came from few data sources, were geographically narrow and did not evaluate CHD throughout the life course,” write the authors, known collectively as the 2017 GBD Congenital Heart Disease Collaborators. Co-lead author Meghan D. Zimmerman, M.D., worked on the study while completing her pediatric cardiology and American Heart Association Global Health Fellowships at Children’s National Hospital, and two pediatric cardiologists from Children’s National, Cardiology Associate Chief Craig Sable, M.D., and Gerard Martin, M.D., medical director of Global Services, provided leadership and oversight of this paper. The remaining collaborators are from more than 45 institutions around the world, spanning cardiology, public health and schools of medicine on every continent.

This is the first time the GBD study data was used along with all available data sources and previous publications – making it the most comprehensive study on congenital heart disease burden to date. Key differences between this study and prior estimates include:

  • Anatomic groupings of CHD by type, rather than simply categorized as moderate, severe or critical.
  • Inclusion of new data sources, including data from screening programs, congenital registries, administrative data and data sources in mortality and survival.
  • A control mechanism to account for cases of CHD that remit on their own to reduce the risk of overestimating prevalence.
  • Inclusion of all cases of congenital heart disease, including those with chromosomal or genetic anomalies such as Trisomy 21 that often co-occur.

This more comprehensive data set led to findings that showed lower predicted long-term survival, higher remission, and lower prevalence than previous studies that extrapolated evidence from studies of high-income countries. However, it also means these new estimates are a more accurate representation of the current global state of affairs. Overall, the study found:

  • A 34.5% decline in deaths from congenital disease between 1990 to 2017.
  • Nearly 70% of deaths caused by CHD in 2017 (180,624) were in infants less than one year old.
  • Most CHD deaths occurred in countries within the low and low-middle socio-demographic index (SDI) quintiles.
  • Mortality rates get lower as a country’s SDI rises.
  • Birth prevalence of CHD was not related to a country’s socio-demographic status, but overall prevalence was much lower in the poorest countries of the world. This is because children in these countries do not have access to life saving surgical services.
  • Nearly 12 million people are currently living with CHD globally, 18.7% more than in 1990.
  • The burden of CHD is not fully realized by just looking at prevalence and mortality. The measure “Years of Life Lost” provides deeper insight into the staggering burden of CHD, taking into account both absolute mortality and age at death.

“In high income countries like the United States, we diagnose some heart conditions prenatally during the 20-week ultrasound,” says Gerard Martin, M.D., a pediatric cardiologist at Children’s National Hospital who contributed to the study. “We catch others right after birth with a pulse oximetry screening for critical congenital heart disease. We can operate to correct a critical issue within the first week of life. And now our CHD kids are growing and thriving through adulthood and having families of their own.”

“For children born in middle- and low-income countries, these data draw stark attention to what we as cardiologists already knew from our own work in these countries – the lack of diagnostic and treatment tools leads to lower survival rates for children born with CHD,” adds Craig Sable, M.D., associate chief of cardiology at Children’s National, another primary contributor. “This is one of the most significant publications I have been a part of as it highlights the substantial loss of life to CHD in infancy around the globe.”

The authors write, “The UN has prioritized reduction of premature deaths from heart disease, but to meet the target of ‘ending preventable deaths of newborns and children under 5 years of age,’ health policy makers will need to develop specific accountability measures that address barriers and improve access to care and treatment.”

The study also includes a 400-page appendix breaking down each area by type of congenital anomaly, world region and country.