| LI Jin-feng,LIU Tie-fang,LIANG Yan,et al.Clinical application of on oral MR contrast agent ferric ammonium citrate[J].Chinese Journal of Radiological Medicine and Protection,2006,26(1):92-93 |
| Clinical application of on oral MR contrast agent ferric ammonium citrate |
| Received:September 27, 2005 |
| DOI： |
| KeyWords:MRCP MRU MR negative gastrointestinal contrast agent Oral ferric ammonium citrate |
| FundProject: |
| Author Name | Affiliation | | LI Jin-feng | Radiodiagnosis Department,General Hospital of PLA,Beijing 100853,China | | LIU Tie-fang | Radiodiagnosis Department,General Hospital of PLA,Beijing 100853,China | | LIANG Yan | Radiodiagnosis Department,General Hospital of PLA,Beijing 100853,China | | 马林 | Radiodiagnosis Department,General Hospital of PLA,Beijing 100853,China | | 郭行高 | Radiodiagnosis Department,General Hospital of PLA,Beijing 100853,China |
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| Abstract:: |
| Objective To investigate the efficiency of oral ferric ammonium citrate(FAC) as a negative gastrointestinal contrast agent in magnetic resonance imaging.Methods Altogether 50 patients were selected.MRCP was performed for twenty patients;MRU,for twenty patients;and pelvic MR,for ten patients.Image assessment was based on the difference between non-oral FAC and oral FAC by same parameters.Results(MRCP performed) 15 minutes after oral FAC could delete effectively interference of liquid in the stomach and duodenum.MRU and pelvic MR performed 40 minutes after oral FAC could delete effectively interference of liquid in the jejunum,ileum and colon. Conclusion The clinical application of oral ferric ammonium citrate as a negative gastrointestinal contrast agent can improve image quality significantly in MRCP,MRU and pelvic MR. |
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