In patients with a poorly functioning bioprosthetic mitral valve in the heart, a minimally invasive procedure to insert a new ...

Dear Mayo Clinic: Is minimally invasive heart surgery to repair a mitral valve a safer option than open-heart surgery? Is it common for a surgeon to have to switch to an open-heart procedure after ...

Share on Pinterest Researchers report similar outcomes for two types of heart surgery for mitral valve repair. Suriyapong Thongsawang/Getty Images A new study is the first randomized clinical trial to ...

A group of researchers led by Professor Yoshiki SAWA of the Cardiovascular Group in the Graduate School of Medicine, Osaka University, succeeded in beating-heart surgery to repair a mitral valve. They ...

Greg Denning has never really liked going to the doctor, and for most of his life he's been an active person who was able to avoid significant medical care. That started to change one day when he and ...

Your heart has four chambers, two on the right and two on the left. Blood flows into the right side of the heart, then to the lungs where it receives oxygen. From the lungs it flows into the left ...

Is minimally invasive heart surgery to repair a mitral valve a safer option than open-heart surgery? Is it common for a surgeon to have to switch to an open-heart procedure after starting the surgery?