Published in:
01-09-2008 | Technical Note
Microcatheter Use for Difficult Percutaneous Biliary Procedures
Authors:
Elias N. Brountzos, Alexis D. Kelekis, Nikolaos Ptohis, Ioanna Kotsioumba, Evangelos Misiakos, George Perros, Athanasios D. Gouliamos
Published in:
CardioVascular and Interventional Radiology
|
Issue 5/2008
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Abstract
Percutaneous biliary drainage procedures in patients with nondilated ducts are demanding, resulting in lower success rates than in patients with bile duct dilatation. Pertinent clinical settings include patients with iatrogenic bile leaks, diffuse cholangiocarcinomas, and sclerosing cholangitis. We describe a method to facilitate these procedures with the combined use of a 2.7-Fr microcatheter and a 0.018–in. hydrophilic wire.