Magnetic Resonance Cholangiopancreatography: The Usefulness of A Negative Oral Contrast Agent - Mixture of Barium Sulfate and Magaldrate
نویسندگان
چکیده
Magnetic resonance cholangiopancreatography (MRCP) is an emerging non-invasive technique for direct visualization and evaluation of the biliary and pancreatic duct [l-3]. Signals from the regional gastrointestinal tract may obscure the bile ducts and degrade the diagnostic efficacy of MRCP. A mixture of barium sulfate and gastric antacid has been proved as a low cost, well tolerated, and effective negative gastrointestinal contrast agent for abdominal MRI [4]. The purpose of this study is to evaluate the usefulness of a negative oral contrast agent (mixture of Barium sulfate and Magaldrate) in MRCP.
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