Pseudopyloric stenosis

Pseudo-pyloric stenosis is a disease in which the pyloric (duodenal - pyloric) part of the stomach narrows in diameter, but its tone is completely preserved. Pialodilation occurs, which means that the pylorus is significantly expanded, but not deformed. The disease is not diagnosed for a long time, because it does not have pronounced symptoms and is similar to pylorostenositis of another etiology - atrophic, hypertrophic. Such forms of pylorus disease are detected using intragastric pH-metry, gastroscopy, and computed tomography of the gastrointestinal tract. If, in the presence of an inflammatory or atrophic process, there is no influence of frequently repeated