469. MR-Cholangiography vs. CT-Cholangiography : Optimization of Pulse Sequences and Evaluation of merits/demerits
نویسندگان
چکیده
منابع مشابه
Diagnosing bile duct stones: comparison of unenhanced helical CT, oral contrast-enhanced CT cholangiography, and MR cholangiography.
OBJECTIVE In this investigation we compared the diagnostic performance of unenhanced helical CT, oral contrast-enhanced CT cholangiography, and MR cholangiography for the diagnosis of choledocholithiasis. SUBJECTS AND METHODS Fifty-one patients referred for endoscopic retrograde cholangiography of suspected biliary stones were studied with unenhanced helical CT, MR cholangiography, and helica...
متن کامل[Operative cholangiography].
The value of operative cholangiography in the management of biliary tract disease has been questioned. To better define the role of cholangiography, we reviewed 579 consecutive cholecystectomies done by 1 group of surgeons in a small rural practice over 8 years. Cholangiography demonstrated unsuspected common bile duct disease in 5% of the procedures, while 12% of the patients were spared an un...
متن کاملBiliary Ascariasis: MR Cholangiography Findings in Two Cases
We describe the imaging features of two cases of biliary ascariasis. Ultrasonography and CT showed no specific abnormal findings, but MR cholangiography clearly demonstrated an intraductal linear filling defect that led to the correct diagnosis. MR cholangiography is thus a useful technique for the diagnosis of biliary ascariasis.
متن کاملRole of MR Cholangiography in Evaluation of Hepatic Biliary Morphology in Living Liver Donors
Purpose: To assess the utility of magnetic resonance cholangiopancreatography (MRCP) in preoperative mapping of biliary anatomy in adult-to-adult living donor liver transplantation LDLT). Materials and Methods: Fifty LDLT donors (39 males and 11 females) their age 20-37 years (mean age 20.8 years) referred from liver transplantation surgeons to radiology Departments at Dar Al Fouad Hospital for...
متن کاملEvaluation of Routine on Table Cholangiography in Paediatric Cholecystectomy
The use of on table cholangiogram (OTC) during laparoscopic cholecystectomy (LC) continues to be a debated topic within surgical practice. Current National Institute for Health and Care Excellence (NICE) guidelines do not advocate its routine use in adult patients, and there is scarce evidence for its use in paediatric cases. We aimed to analyse the outcomes of OTC during laparoscopic cholecyst...
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ژورنال
عنوان ژورنال: Japanese Journal of Radiological Technology
سال: 1994
ISSN: 0369-4305,1881-4883
DOI: 10.6009/jjrt.kj00003326268