Adolescent athletes' cardiovascular system may adapt to increased cardiorespiratory fitness by increasing blood pressure, ...

Hennessy Sepulveda thought she was going to die. “I began dissociating as I was driving. I was 10 minutes away from my house. My vision started warping and the lights were hitting me really bright,” ...

WASHINGTON—Too many children and adults living with congenital heart disease (CHD) are being left behind by a system that doesn’t adequately value their care. That’s the message of a new policy ...

MIAMI, Aug. 28, 2025 /PRNewswire/ -- Nicklaus Children's Hospital's Heart Institute is ushering in a new era of cardiac treatment for children across South Florida. Nicklaus Children's is the first ...

A new type of surgically implanted pump that can support a child's failing heart has passed the first stage of human testing in a recent trial. A small, implantable cardiac pump that could help ...

Miami-based Nicklaus Children’s Hospital has named David Kalfa, MD, PhD, chief of its section of cardiovascular surgery and co-director of the Nicklaus Children’s Heart Institute. He will also be a ...