Genetic mutations in heart valve cells of the developing fetus lead to mitral valve prolapse, report a global collaborative of researchers. These mutations or genetic variations cause defects in ...

A congenital heart defect is a problem with your heart that you’re born with. They’re the most common kind of birth defect. There are many different types of congenital heart defects. Most affect the ...

Heart valve defects are a common cause of death in newborns. Scientists have discovered "Creld1" is a key gene for the development of heart valves in mice. The researchers were able to show that a ...

Bicuspid aortic valve (BAV) is the most common heart valve birth defect and one of the most common birth defects of any type, affecting around 70 million people worldwide. A healthy aortic valve has ...

EUGENE, Ore. -- May 5, 2016 -- A cell-to-cell signaling network that serves as a developmental timer could provide a framework for better understanding the mechanisms underlying human heart valve ...

WASHINGTON (Reuters) - A non-surgically implanted heart valve meant to delay open heart surgery in children with congenital heart defects worked well for all but a few patients during a year of follow ...

Newborn-asian-baby-heart_G_864026954 The world's smallest mechanical heart valve was approved by the FDA for newborns and young infants with heart defects. (HealthDay News) — The US Food and Drug ...