Endoscopic clipping is a safe and effective technique for the treatment of various bleeding gastrointestinal lesions. Randomized controlled trials and a meta-analysis have shown comparable efficacy ...

Drs. Ron Caputo, foreground, and Ayman Iskander, to his left, look at pictures of a patient's innards on a screen as they maneuver a catheter to insert a clip to fix a leaky heart valve. SYRACUSE, N.Y ...

Many Americans with leaky heart valves soon might be able to get them fixed without open-heart surgery. A study showed that a tiny clip implanted through an artery was safer and nearly as effective as ...

Mitral valve regurgitation is a common heart valve condition in which the mitral valve cannot close properly. Cardiologists may implant mitral valve clips to help the valve close effectively. Mitral ...

ATLANTA | Many Americans with leaky heart valves soon might be able to get them fixed without open-heart surgery. A study showed that a tiny clip implanted through an artery was safer and nearly as ...