First Affiliated Hospital Of Kunming Medical University

This study tests whether structured play activities, done with a parent, can reduce anxiety in children with congenital heart disease before their surgery. About 204 children aged 0-12 will be randomly assigned to either receive therapeutic play plus standard care, or standard ca…

This study tests whether a single injection of liposome bupivacaine, a long-acting anesthetic, into the chest wall can reduce pain sensitivity and prevent chronic pain after radical mastectomy. 120 breast cancer patients will receive the nerve block during surgery, and their pain…