title: Comparative study of ultrasonography and oral cholecystography in evaluation of gallbladder and biliary tract diseases.
abstract: 50 cases, aged between 14-60 years, clinically suspected of gall-bladder and biliary tract diseases were evaluated by ultrasonography and oral cholecystography. Ultrasound with a preliminary radiograph of gallbladder region, proved to be more sensitive and reliable procedure than oral cholecystography. Besides providing ancillary information regarding adjacent anatomic structures, it also guided the surgeon to decide preoperatively about the mode of surgery to be employed. Further, from the present study it can be fairly concluded that ultrasound should be used as the primary screening technique for evaluating gallbladder and biliary tract diseases, after plain skiagram of the gallbladder region, since it is non-invasive, more sensitive than OCG and is devoid of use of contrast media and its toxicity.
authors.affiliation: Department of Radiology, Indira Gandhi Medical College, Shimla.
authors.forename: Y
authors.initials: Y
authors.lastname: Paul
authors.forename: N K
authors.initials: NK
authors.lastname: Sarin
authors.forename: D S
authors.initials: DS
authors.lastname: Dhiman
authors.forename: N K
authors.initials: NK
authors.lastname: Kaushik
mesh_terms: D000293:Adolescent; D000328:Adult; D001660:Biliary Tract Diseases / Q000175:diagnosis*; D002765:Cholecystography; D002769:Cholelithiasis / Q000175:diagnosis; D003937:Diagnosis, Differential; D005260:Female; D005705:Gallbladder Diseases / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D014463:Ultrasonography