A 4-year-old girl with congenital mitral regurgitation status post mechanical mitral valve replacement (MVR) using a 16 mm Carbomedics valve (LivaNova) at the age of 5 months underwent a redo MVR.
A 4-year-old girl with congenital mitral regurgitation status post mechanical mitral valve replacement (MVR) using a 16 mm Carbomedics valve (LivaNova) at the age of 5 months underwent a redo MVR.
A 4-year-old girl with...