General Hospital Of Ningxia Medical University

This study looks at whether a new teaching method helps medical students learn how to insert a small tube into an artery in the wrist. The new method uses ultrasound images and spaced practice sessions. Thirty resident doctors will be split into two groups to compare the new appr…

This study compares two ways of teaching medical students how to perform advanced life support, like CPR and using a defibrillator. One group will learn with traditional methods, while the other uses scenario-based practice with short, repeated training sessions. The goal is to s…

This study will measure certain brain chemicals in 200 children, ages 1 to 3, before, during, and after hernia surgery. The goal is to see if changes in these chemicals can predict which children might experience confusion or long-term learning problems. Researchers will also com…

This study tests a new method for numbing the sciatic nerve before leg surgery. Researchers want to see if it is safe and works well. About 200 adults having certain foot or ankle surgeries will take part. The goal is to find a better way to block pain that is easier for doctors …