Shanghai Geriatric Medical Center

This study tests whether a simple, non-invasive arm cuff procedure done 24 hours before surgery can reduce lung complications like pneumonia in adults aged 65 and older. Participants are randomly assigned to receive either a real or sham cuff inflation. The goal is to see if this…

This study looks at how the anesthetic drug ciprofol works in 50 older adults (65+) having hip or knee surgery. Researchers will collect blood samples and monitor vital signs to build a computer model that predicts how the drug moves through the body and affects consciousness. Th…

This study looks at older adults (65+) having heart surgery to find ways to predict if they will have memory or thinking problems afterward. Researchers will collect blood samples and brain scans before and after surgery. The goal is to create a tool that helps doctors identify a…