The First Affiliated Hospital Of Guangzhou Medical University

This study is testing a new, less invasive surgical technique for removing large kidney stones. It uses a flexible, tube-like tool that allows surgeons to navigate inside the kidney better and suck out stone fragments. The goal is to see if this new method is safe, works well to …

This international study is comparing two different surgical methods for removing medium-sized kidney stones. Researchers want to see if a newer, less invasive approach using a flexible scope works as well as the standard mini-surgery. The trial will involve 640 adults across fou…

This study aims to understand how patients recover after two different lung cancer surgeries. Researchers will use digital devices and questionnaires to track 300 patients' symptoms and hospital stays. The goal is to gather information that could help future patients and doctors …