Beijing Tsinghua Chang Gung Hospital

This trial tests whether remimazolam, an intravenous anesthetic, prevents low blood pressure better than propofol during major liver surgery. Adults having at least three liver segments removed will receive one of the two drugs to maintain anesthesia. Researchers will measure how…

This study compares robot-assisted arthroscopic surgery to standard open surgery for fixing a type of knee fracture called a PCL avulsion. The goal is to see if the robot helps the bone heal more accurately and improves long-term knee function. The trial will enroll 22 adults wit…

This study will test a new, non-invasive bedside scan (3D-EIT) to see if it can accurately diagnose and monitor pulmonary embolism (blood clots in the lungs) without using radiation. About 115 adults with and without clots will participate. The goal is to provide a safer, easier …

Researchers test whether a single intravenous dose of anrikefon, given near the end of kidney stone removal surgery, can reduce opioid-related side effects such as nausea, vomiting, itching, oversedation, and breathing problems in the first 24 hours after surgery. All 160 adult p…

This trial tests whether remimazolam, a newer intravenous anesthetic, helps patients recover better in the first days after cytoreductive surgery for peritoneal surface malignancies compared with the standard drug propofol. About 320 adults undergoing this surgery, with or withou…

This study tests a computer program that learns from past surgeries to suggest the best doses of blood-pressure medicines during an operation. About 40 adults having planned non-cardiac surgery will be randomly assigned to either standard care or care where the doctor sees the AI…

This study looks at how the body's cells and tiny organisms (microbes) talk to each other in people with a bile duct condition called biliary dilatation. Researchers will collect tissue samples from 400 patients and healthy donors to find clues about what causes the disease and h…