Small study aims to predict how Barrett's esophagus responds to heat therapy

This study looks at how the esophagus changes in people with a precancerous condition called Barrett's esophagus who are getting a treatment called radiofrequency ablation (RFA). Researchers will use two special devices during routine endoscopies to measure the tightness and health of the esophagus lining. The goal is to gather information that could help predict how well patients respond to treatment and spot complications. About 10 adults will take part, and each measurement adds only about 10 minutes to their procedure.