Hospital Nossa Senhora Da Conceicao

This study tests whether adding adenosine to the standard heart-protecting solution used during bypass surgery helps the heart recover better. Sixty adults having elective valve or bypass surgery will receive either adenosine or a placebo. Researchers will measure heart function,…

This study will test whether an artificial intelligence (AI) tool can accurately assess patients before surgery. 270 adults scheduled for elective non-cardiac surgeries will use the AI to answer questions about their health. A doctor will then do a standard evaluation without see…