Hepatobiliary phase of gadoxetic acid-enhanced MR in patients suspected of having gallbladder dyskinesia: comparison with hepatobiliary scintigraphy
- 주제(키워드) Gallbladder , Biliary dyskinesia , Cholecystitis , Magnetic resonance imaging
- 등재 SCIE, SCOPUS
- 발행기관 ELSEVIER SCIENCE INC
- 발행년도 2015
- 총서유형 Journal
- URI http://www.dcollection.net/handler/ewha/000000114315
- 본문언어 영어
- Published As http://dx.doi.org/10.1016/j.clinimag.2014.08.009
초록/요약
Objective: To compare hepatobiliary phase of gadoxetic acid-enhanced magnetic resonance (HMR) and hepatobiliary scintigraphy (HBS) for evaluation of cystic duct patency and gallbladder contractility in patients suspected of having gallbladder dyskinesia. Materials and methods: Eighteen patients underwent HMR and HBS. Cystic duct patency and gallbladder ejection fraction (GBEF) were compared to determine a significant difference between HMR and HBS. Results: HMR and HBS had 15 concordant and 3 discordant results for cystic duct patency.GBEF in eight patients showed no significant difference between both modalities. Conclusion: HMR may be an alternative to HBS for the functional evaluation of cystic duct patency and GBEF. (C) 2015 Elsevier Inc. All rights reserved.
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