Gastroesophageal impedance pH meter Ohmega™

tabletop

Ohmega detects reflux activity using Impedance and categorizes these reflux episodes as acidic or non-acidic (weakly acidic), using traditional pH measurement. Gas and mixed liquid/gas reflux episodes are analyzed as well. Traditional pH recording only records acidic pH reflux episodes. Impedance-pH detects both acidic and non-acidic reflux episodes. Combined Impedance-pH recording is clinically useful in the evaluation of symptoms under PPI therapy, as well as for hoarse-ness, unexplained cough, and applications of particular interest . Impedance measurement can be used to assist in detecting GERD (Gastroesophageal Reflux Disease) and distinguish acid and weakly acidic refluxes causing symptoms. Gastroesophageal Reflux Disease (GERD) is caused by the reflux of gastric contents into the esophagus. Typical patient symptoms are heartburn, regurgitation, and chest pain. These patient groups are often on PPI medication, but non-acidic reflux can still cause symptoms. Traditional pH recording only records acidic pH reflux episodes. Impedance-pH detects both acidic and non-acidic reflux episodes. Combined Impedance-pH recording is clinically useful in the evaluation of symptoms under PPI therapy, as well as for hoarseness, unexplained cough, and applications of particular interest [1] [2].