[Functional methods of the esophagus examination].

ABSTRACT

Manometry of the esophagus is the "gold standard" in diagnosing diseases of the esophagus associated with motor disorders. The combination of manometry with impedance gives an indication of violation of bolus transport along the esophagus. High resolution manometry is new method that provides the most accurate information about the functional anatomy of the esophagus and its sphincters, as well as accurately characterizes the esophageal-gastric junction. We can increase the diagnostic value of daily pH-monitoring by analyzing communication with reflux symptoms. The combination of pH and impedance can identify different types of reflux (acid, sour, gas, liquid and mixed) in patients with symptoms of GERD and related Ahil, after gastric resection in children and infants, to evaluate the effectiveness of antireflux therapy.