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In this site describes embryological and physiological hypotheses,on the basis of which original methods for diagnosing and treating diseases, including anorectal malformations, functional constipation, gastroesophageal reflux, as well as functional diseases of the stomach, duodenum, and biliary system are proposed.

 #1 Anorectal malformations  

Latest updates - 05/09/2026

(Rus)

Megacolon in children

Encopresis in children

The trend is changing. Truth will prevail, as always.

Pathological anatomy and physiology of the ARM 

The state of pediatric colorectal surgery is chaos.

#2 Anatomy and physiology of the digestive system in health and disease

Infantile colic

Latest updates - 04/072026

Case of GERD with extraesophageal symptoms

Gastrointestinal motility and law of the intestine

Hydrochloric acid hypersecretion is the cause of pathology in upper digestive tract

Belching pathophysiology

Superior mesenteric artery syndrome results from hypersecretion of hydrochloric acid

Diagnosis of the GERD

Functional heartburn is gastroesophageal reflux

Jackhammer Esophagus - Symptom or Diagnosis? 

Esophageal achalasia or GERD ?

 Aortic esophageal sphincter 

Prevention and treatment GERD

Etiology and pathogenesis of inflammatory diseases of the biliary tract.

Diaphragmatic index in X-ray diagnosis of the lung atelectasis

Diaphragmatic Index in X-Ray diagnosis of the COPD

© 2015 Created by Dr. Levin Michael

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