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Due to the downward trend in respiratory viruses in Maryland, masking is no longer required but remains strongly recommended in Johns Hopkins Medicine clinical locations in Maryland. Read more.

Cardiovascular Research

Cardiac Surgery Research Lab

Enhancing Treatment for Heart Diseases Cardiac Surgery Research Laboratory

Leading Discovery and Innovation in Cardiac Surgery

The Johns Hopkins Cardiac Surgery Research Lab fosters discovery and innovation in cardiac surgery while providing comprehensive training to the next generation of cardiac surgeons and researchers. Our lab is involved in clinical research projects aimed at improving outcomes for our patients.

For over 80 years, we have introduced countless advancements in cardiac surgical treatment including the development of an artificial heart.

Areas of Research

Learn more about our active research areas.

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Clinical Research

Our lab is active in different areas of cardiothoracic surgery research projects aimed at improving outcomes for our patients. Learn more about our advanced clinical translational research and active clinical trials offered to patients.

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cardiac surgery research - group picture of Dr. Lawton's team near gurney

Pioneers in Cardiac Surgery Research Meet Our Research Faculty and Staff

Learn more about the contributions of our researchers, residents and staff.

Meet Our Researchers

Our History of Innovation in Cardiac Surgery

The Johns Hopkins Cardiac Surgery Research Lab was founded in 1942 by surgeons Alfred Blalock and Vivien Thomas who both successfully performed the first “blue baby” operation in 1944. Learn more about our lab's history and groundbreaking discoveries in surgical treatment for heart conditions.

(Pictured left is Vivien Thomas, Dr. Alfred Blalock and Dr. Helen Taussig)

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cardiac surgery research - Drs. Blalock and Taussig with Vivien Thomas

Leading the Future of Cardiac SurgeryEducation & Training

Learn more about the unique education and training programs designed to prepare the next generation of cardiothoracic surgeons and researchers. Our research lab provides opportunities for residents, fellows, medical and undergraduate students.

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cardiac surgery research - group picture

Featured Research

Measures to Improve Utilization of Multiple Arterial Grafts for Isolated CABG

- Watch on YouTube

Multiple Arterial Grafts in CABG: Decreased Post-Operative Renal Failure and Stroke