Hepatopancreatobiliary Surgery Institute Of Gansu Province

This study is testing whether a specific diet can help people pass very small gallstones (sludge) without surgery. One hundred adults with tiny stones (less than 2 mm) will be randomly assigned to a special diet or a control diet. The main goal is to see if the diet can completel…

This study is testing a new method to measure how well the gallbladder contracts, using protein bars and olive oil instead of a fatty meal. Researchers will compare this to the standard fried-egg test in 120 healthy volunteers. The goal is to find the best time to take ultrasound…

This study looks back at 168 pancreatic cancer patients who had surgery to remove their tumor. Researchers want to see if changes in uric acid levels after surgery are linked to how long patients live and whether the cancer comes back. The goal is to find out if controlling uric …