First Affiliated Hospital Of Ningbo University

This study tests a new way to treat atrial fibrillation (an irregular heartbeat) in people who already have a device to prevent strokes. The procedure uses short electrical pulses to fix the heart's electrical signals. About 70 adults will be followed for one year to see if the t…

This study looks at whether giving the numbing drug lidocaine during lung cancer surgery can lower the chance of the cancer returning or spreading. About 1,400 adults having minimally invasive lung cancer surgery will be randomly assigned to receive either lidocaine or a placebo …

This study looks at past medical records of 4,000 heart attack survivors who did not have irregular heartbeats. Researchers want to create a tool that can predict who is most likely to have a stroke after a heart attack. The goal is to help doctors identify high-risk patients and…