Gallbladder4
- Oral cholecystography is a radiological procedure used to visualize the gallbladder and biliary channels, developed in 1924 by American surgeons Evarts Ambrose Graham and Warren Henry Cole. (wikipedia.org)
- Failure of gallbladder visualisation during oral cholecystography when abnormal liver function returns to normal, or there is mild to moderate liver disease, maybe due to extrahepatic (outside the liver) causes. (wikipedia.org)
- Oral cholecystography can have better sensitivity and specificity in diagnosing acute and chronic gallbladder disease than ultrasound. (wikipedia.org)
- For all contrast formulas, CT cholecystography showed the gallbladder and the intra- and extrahepatic bile ducts. (bvsalud.org)
Contrast1
- A radiographic contrast medium formerly used for oral cholecystography. (theodora.com)
Oral1
- citation needed] Current medical practice prefers ultrasound and CT over oral cholecystography. (wikipedia.org)