Diagnosis of biliary stone disease: T1-weighted magnetic resonance cholangiography with Gd-EOB-DTPA versus T2-weighted magnetic resonance cholangiography

被引：11

作者：

Choi, In Young ^{[1
]}

Yeom, Suk Keu ^{[1
]}

Cha, Sang Hoon ^{[1
]}

Lee, Seung Hwa ^{[1
]}

Chung, Hwan Hoon ^{[1
]}

Hyun, Jong Jin ^{[2
]}

Kim, Baek Hyun ^{[1
]}

机构：

[1] Korea Univ, Dept Radiol, Ansan Hosp, Ansan 425707, Gyeonggi Do, South Korea

[2] Korea Univ, Div Gastroenterol & Hepatol, Ansan Hosp, Dept Internal Med, Ansan 425707, Gyeonggi Do, South Korea

来源：

CLINICAL IMAGING | 2014年 / 38卷 / 02期

关键词：

Magnetic resonance; cholangiopancreatography; Biliary calculi; Gadolinium ethoxybenzyl DTPA; FUNCTIONAL MR CHOLANGIOGRAPHY; BILE-DUCT STONES; ACUTE CHOLECYSTITIS; CONTRAST AGENTS; LAPAROSCOPIC CHOLECYSTECTOMY; FLIP ANGLE; CHOLANGIOPANCREATOGRAPHY; LIVER; CHOLEDOCHOLITHIASIS; GALLBLADDER;

D O I：

10.1016/j.clinimag.2013.11.001

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Objective: We aimed to compare diagnostic performance of gadoxetic-acid-enhanced-T1-weighted-MR cholangiography (MRC) with that of conventional T2-weighted-MRC in diagnosing biliary stone disease. Materials and Methods: Ninety patients who underwent MRC for evaluation of biliary disease were included. Presence of stones in extrahepatic duct, gallbladder and intrahepatic duct, and presence of acute cholecystitis were evaluated. Sensitivity, specificity, and accuracy of biliary stone disease diagnosis in each biliary duct location according to each image sets were measured. Results: There was no significant difference in diagnostic performance. between two sets of MRC in diagnosing biliary stone disease. Conclusions: Diagnostic performance of T1-MRC with gadoxetic-acid in diagnosing biliary stone disease is comparable to that of T2-MRC. (C) 2014 Elsevier Inc. All rights reserved.

引用

页码：164 / 169

页数：6

共 41 条

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