Choledocholithiasis CT
|
Choledocholithiasis Microchapters |
|
Diagnosis |
|---|
|
Treatment |
|
Case Studies |
|
Choledocholithiasis CT On the Web |
|
American Roentgen Ray Society Images of Choledocholithiasis CT |
|
Risk calculators and risk factors for Choledocholithiasis CT |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Adenike Eketunde
Please help WikiDoc by adding content here. It's easy! Click here to learn about editing.
Overview
Contrast Computerized tomography CT is moderately sensitive to Choledocholithiasis with a sensitivity of 65-88%, while CT cholangiography with biliary excreted contrast agents are highly sensitive and specific with 88-96% and 88-98%, respectively.
CT
Contrast CT is moderately sensitive to Choledocholithiasis with a sensitivity of 65-88%, while CT cholangiography with biliary excreted contrast agents are highly sensitive and specific with 88-96% and 88-98%, respectively.
- In CT cholangiography, the obstruction of the common bile duct diminishes the flow of contrast agent. Contrast agents used for imaging studies can be complications with an allergic reaction or kidney damage.
- In contrast-enhanced CT, findings include target sign, rim sign, crescent sign, calcification, and biliary dilatation.[1]
