Gastroenterology and Hepatology from Bed to Bench

Abstract

Aim: This study was designed to investigate about findings of Impedance pH-monitoring in patients with atypical symptoms of GERD.

Background: The routine treatment with proton pump inhibitors is not very effective in patients with atypical symptoms of Gastro-Esophageal Reflux Disease (GERD). It may be due to non-acid reflux which cannot be monitored using common methods such as pH-metry. Therefore, in these patients combinational procedure of multi channel intraluminal impedance and pH monitoring has been suggested as a new approach.

Patients and methods: sixty patients with atypical symptoms of GERD underwent combined impedance pH-monitoring. pH of reflux episodes, type of material refluxant, blous cleaning time, proximal extension and symptoms association probability (SAP) was recorded for each patient.

Results