Christopher C. Thompson, Md, Msc

This study tests a new, less invasive procedure called PSAM that cuts some stomach muscles to slow down how fast food leaves the stomach, which may help people feel full longer and lose weight. It is for adults aged 18-70 with a BMI over 35 who are eligible for weight loss proced…

This study tests a new way to treat H. pylori, a stomach infection that can cause ulcers. Doctors use a special gas (argon plasma) to treat fluid in the stomach, aiming to kill the bacteria during an endoscopy. The study involves 20 adults with untreated H. pylori. After the proc…

This study tests a special freezing tool (cryoprobe) to remove dead tissue from the pancreas in people with a serious complication of pancreatitis. The standard method uses tools like forceps, but the dead tissue can be sticky and hard to grab. The cryoprobe freezes the tissue so…

This study is testing a new, ultra-thin endoscope that goes through the nose without sedation, making it easier and cheaper to examine the upper digestive tract in people with obesity. Researchers want to see if patients and doctors find it acceptable and comfortable. If successf…