Comparison of the Degree of Duodenogastroesophageal Reflux and Acid Reflux Between Patients Who Failed to Respond and Those Who Were Successfully Treated With a Proton Pump Inhibitor Once Daily

Abstract

There is no difference in the degree of DGER and acid exposure during treatment between patients who failed to respond and those who achieved complete symptom resolution on PPI once daily. GERD symptoms in the PPI failure group are more commonly associated with acid reflux than with DGER.