The First Affiliated Hospital Of Guangzhou Medical University

This international study compares two surgical methods for removing medium-sized kidney stones. Researchers will test whether a less invasive procedure using a flexible scope is as effective as a mini-surgery approach. The trial involves 640 adults across four countries and will …

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 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 …