Hospital Nossa Senhora Da Conceicao

This study tests whether adding adenosine to the standard fluid used to protect the heart during bypass surgery can reduce heart damage. Sixty adults having elective heart surgery will be randomly assigned to receive either adenosine or a placebo. Researchers will measure heart f…

This study will see if an artificial intelligence (AI) tool can accurately assess patients before surgery, just like a human anesthesiologist. About 270 adults having planned non-heart surgeries will use the AI to answer questions about their health. A doctor will then do the usu…