Abstract
Carbon dioxide (CO2) was unsuccessfully used as a biliary contrast agent in 9 of 10 patients undergoing percutaneous transhepatic cholangiography prior to biliary drainage. The technique involved hand injection of 10-20 cc CO2 through the Chiba needle in an attempt to fill preferentially the anterior biliary radicals. Although CO2 remains a useful agent in many instances, paricularly for percutaneous nephrostomy, its usefulness in the biliary tract is severely limited.
Original language | English |
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Pages (from-to) | 43-44 |
Number of pages | 2 |
Journal | Gastrointestinal Radiology |
Volume | 12 |
Issue number | 1 |
DOIs | |
State | Published - Dec 1 1987 |
Keywords
- Bile duct radiography, contrast media
- Carbon dioxide, cholangiography