Differential Diagnosis and Treatment of Post-Gastrectomy Syndrome and Biliary Tract Diseases: Biliary Dyskinesia and Post-Cholecystectomy Syndrome

Post-gastrectomy syndrome and biliary tract disorders represent clinically important causes of persistent abdominal pain, gastrointestinal dysfunction, and nutritional complications. Post-gastrectomy syndrome develops after partial or total removal of the stomach and is associated with altered gastric emptying, impaired digestion, dumping syndrome, bile reflux, malabsorption, and nutritional deficiencies.