title: [Diagnosis of duodenogastric biliary reflux: cholescintigraphy and gastroscopy compared].
abstract: A group of 35 patients with biliary lithiasis in whom gastroscopy and/or cholescintigraphy revealed the presence of a duodenogastric reflux are examined. The comparative diagnostic value of gastroscopy and cholescintigraphy is considered. The diagnosis of reflux is only indicated by gastroscopy.
mesh_terms: D001652:Bile Ducts / Q000000981:diagnostic imaging*; D002769:Cholelithiasis / Q000150:complications / Q000175:diagnosis; D003951:Diagnostic Errors; D004383:Duodenogastric Reflux / Q000175:diagnosis* / Q000209:etiology; D005069:Evaluation Studies as Topic; D005773:Gastroscopy; D006801:Humans; D007098:Imino Acids; D015609:Organotechnetium Compounds; D011877:Radionuclide Imaging; D013667:Technetium
chemical_list: D007098:Imino Acids; D015609:Organotechnetium Compounds; C046767:technetium Tc 99m iminodiacetic acid; D013667:Technetium
vernacular_title: La diagnosi di reflusso biliare duodeno-gastrico: colescintigrafia e gastroscopia a confronto.