РН-ХРОМЭНДОСКОПИЯ в оценке кислотообразующей функции желудка

To study the secretory function of the esophagus, stomach and duodenum in healthy individuals and patients with peptic ulcer disease and portal hypertension was performed chromoendoscopy with pH-indicator dyes metanilovy yellow and bromothymol blue. Found that hyperacidity is not a leading factor in the pathogenesis of gastric ulcer and duodenal ulcer and esophagitis in portal hypertension