Prof Urs Zingg

This study looks at whether speech therapy can reduce air-related symptoms like belching and bloating in people with GERD. Researchers will compare symptoms before and after therapy in 100 adults. The goal is to see if speech therapy can help patients avoid antireflux surgery, wh…

This study follows 200 adults who had laparoscopic repair of a large hiatal hernia with mesh and anterior fundoplication. One year after surgery, participants get a CT scan to check for hernia recurrence, and their symptoms and quality of life are assessed. The goal is to compare…