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Magnetic resonance urography in the diagnosis of urinary tract obstruction aft er renal transplantation |
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| Authors: | Li Xiang Han Zhiyou Wang Wei Zhang Yu Gao Juzhong |
| Institution: | Department of Urosurgery, Beijing Chaoyang Hospital, Capital University of Medic al Sciences, Beijing 100020, China;Department of Urosurgery, Beijing Chaoyang Hospital, Capital University of Medic al Sciences, Beijing 100020, China;Department of Urosurgery, Beijing Chaoyang Hospital, Capital University of Medic al Sciences, Beijing 100020, China;Department of Urosurgery, Beijing Chaoyang Hospital, Capital University of Medic al Sciences, Beijing 100020, China;Department of Urosurgery, Beijing Chaoyang Hospital, Capital University of Medic al Sciences, Beijing 100020, China |
| Abstract: | Objective To evaluate magnetic resonance urography (MRU) in the diagnosis of urinary tract obstruction after renal transplantationMethods A total of 31 patients with suspected urinary tract obstruction after renal tran splantation were examined, and the results were compared with those from surgery and B-ultrasound examination.Results The urinary tract after renal transplantation was clearly shown using MRU, and a ll patients were clearly diagnosed by MRU.Imaging results were consistent with those from surgery.Conclusions MRU is suitable for detecting urinary tract obstruction after renal transplantat ion.It is a alternative method for IVP and CT in patients with renal function impairment and uremia |
| Keywords: | magnetic resonance renal transplantation urinary tract obstruction |
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