Tricuspid valve surgery in transposition of the great arteries with a systemic right ventricle

What if fixing a heart valve earlier could prevent heart failure and congenital heart disease? I'm Lizzie Lee from Cincinnati Children's, and this is an article you should know about. In adults with transposition of the great arteries, the right ventricle sometimes has to pump blood to the whole body, a job that it wasn't built for. Over time, many patients develop severe tricuspid regurgitation and worsening heart function. This study looked at whether tricuspid valve surgery helps prevent that. The key finding, patients with moderate to severe valve leakage, but only mild to moderate ventricular dysfunction had better outcomes after surgery. But if the right ventricle was already severely weak, surgery didn't make a difference. Bottom line, in patients with transposition of the great arteries, earlier valve surgery can improve their outcomes. Let us know what you think and stay tuned for more articles that you should know about.