Pediatric Heart Research at Johns Hopkins Children's Center

The Blalock-Taussig-Thomas Pediatric and Congenital Heart Center is host to a team of researchers expanding what we know about pediatric and congenital heart conditions and how to apply those findings to patient care.

Latest from the Heart Center

Grant Funding

Dr. Danielle Gottlieb Sen was recently awarded the American Heart Association Collaborative Sciences Award for the development of a pediatric device. This grant lasts three years and is a collaboration between Johns Hopkins Medicine, Children’s Hospital of Philadelphia and MIT.

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Grant Funding

Dr. Jennifer Schramm recently won the Thrasher Research Fund's Early Career Award Program with her project entitled “Machine learning to identify risk factors for the development of necrotizing enterocolitis in children with congenital heart disease." The purpose of the program is to encourage the development of researchers in child health.

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Pediatric ECG Review Research Program

The web-based Pediatric ECG Review (pECGreview) program provides an ECG of the week, which enhances the ECG reading skills of pediatric cardiology fellows and other trainees and faculty.

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Published Research

In neonatal cardiac surgery, perioperative metabolites were associated with postoperative outcomes and improved clinical model outcome associations. Preoperative metabolite levels alone may improve risk models and provide a basis for optimizing perioperative care.

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Featured Research

Cardiovascular Analytic Intelligence Initiative aims to find innovative ways to better utilize the data generated through clinical activity for solutions to important clinical problems.

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Published Research

In neonates with hypoxic birth injury circulating metabolites were significantly associated with neurodevelopmental outcome. This paper was selected for highlight in the Editor’s Focus in the August 2022 print issue.

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Current Research at the Blalock-Taussig-Thomas Pediatric and Congenital Heart Center

Learn more about the current research efforts led by and involving our expert faculty.

See our current research

Blalock-Taussig-Thomas Heart Center Research Day Presentations

Blalock-Taussig-Thomas Heart Center Research Day Presentation - Jenny E. Schramm, M.D.

Pediatric cardiac intensivist Jennifer Schramm discusses her research on CCN proteins in patients with pediatric hypertension. This topic was presented during Blalock-Taussig-Thomas Heart Center Research Day at Johns Hopkins.

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Blalock-Taussig-Thomas Heart Center Research Day Presentation – Kristopher Keppel

In this video, Kristopher Keppel, a Johns Hopkins School of Medicine medical student, discusses his research on dark-blood delayed enhancement imaging. This topic was presented during Blalock-Taussig-Thomas Heart Center Research Day at Johns Hopkins.

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Blalock-Taussig-Thomas Heart Center Research Day Presentation - Dr. Sean J. Cooney

Sean J. Cooney, a pediatric cardiology fellow at Johns Hopkins, aims to use metabolomics to improve post-operative outcomes in neonates undergoing cardiac surgery for congenital heart disease. This topic was presented during Blalock-Taussig-Thomas Heart Center Research Day at Johns Hopkins.

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Learn More and Get Involved

We understand that it takes the involvement of many to further the development of treatments for children across the world. This involves working with students, as well as patients and families, to achieve these discoveries.

For Students

Learn more about the opportunities to join one of our research labs and about life at Johns Hopkins in Baltimore, Maryland.
For Patients and Families

View resources designed to help patients and their families understand heart-related conditions and treatments, as well as information on clinical trial participation.

Our Researchers

Sean Barnes, MD MBA
- Assistant Professor of Anesthesiology and Critical Care Medicine
Melania Bembea, MD MPH PhD
- Director, Johns Hopkins Children's Center ECMO Program
- Professor of Anesthesiology and Critical Care Medicine
Ari Cedars, MD
- Director, Adult Congenital Heart Disease
- Associate Professor of Medicine
Subroto B. Chatterjee, PhD
- Director, Sphingolipid Signaling and Vascular Biology Laboratory
- Professor of Pediatrics
Hee Cheol Cho, PhD
- Co-Director, Blalock-Taussig-Thomas Pediatric and Congenital Heart Center
- Associate Professor of Surgery
Dennis Ryan Delany, MD
- Associate Program Director, Pediatric Critical Care Medicine Fellowship
- Assistant Professor of Anesthesiology and Critical Care Medicine
Ashish N. Doshi, MD PhD
- Assistant Professor of Pediatrics
Allen D. Everett, MD
- Director of the Pediatric Proteome Center
- Professor of Pediatrics
Dheeraj Goswami, MD
- Director, Pediatric Cardiac Anesthesia
- Assistant Professor of Anesthesiology and Critical Care Medicine
Shelby Kutty, MD PhD
- Director, Pediatric and Congenital Cardiology
- Professor of Pediatrics
Cedric Manlhiot, PhD
- Director, Cardiovascular Analytic Intelligence Initiative (CV-Ai2)
- Assistant Professor of Pediatrics
Bret Allen Mettler, MD
- Director, Pediatric Cardiac Surgery
- Associate Professor (PAR) of Clinical Surgery
William Ravekes, MD
- Medical Director, Pediatric Heart Transplant and Mechanical Circulatory Support
- Associate Professor of Pediatrics
Jenny E. Schramm, MD
- Assistant Professor of Anesthesiology and Critical Care Medicine
Danielle Gottlieb Sen, MD MPH MS
- Director, Pediatric Cardiac Research
- Assistant Professor of Surgery
Jochen Steppan, MD
- Director of Perioperative Medicine, High Risk Cardiovascular Disease
- Associate Professor of Anesthesiology and Critical Care Medicine
Glenn Wetzel, MD PhD
- Director, Pediatric Interventional Electrophysiology
- Associate Professor of Clinical Pediatrics