Instituto Nacional De Cardiologia De Laranjeiras

This study looked at how different amounts of aerobic exercise affect blood flow and fitness in 115 people with heart disease. Participants joined a cardiac rehab program and were monitored for changes in skin blood flow and oxygen use during exercise. The goal is to find the mos…

This study looked at whether continuously measuring oxygen levels in the brain during heart bypass surgery can reduce memory and thinking problems after the operation. 326 older adults (age 60+) having planned heart surgery took part. Researchers compared standard care to care gu…