| 磁共振尿路成像在尿路梗阻诊断中的价值 |
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| 引用本文： | 米振国,王东文,梁学志,张雁钢,刘春,程玉峰,间宫良美,三木诚. 磁共振尿路成像在尿路梗阻诊断中的价值[J]. 临床泌尿外科杂志, 2001, 16(10): 442-443 |
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| 作者姓名： | 米振国 王东文 梁学志 张雁钢 刘春 程玉峰 间宫良美 三木诚 |
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| 作者单位： | 1. 山西医科大学第一医院泌尿外科,
2. 东京医科大学病院泌尿器科 |
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| 摘 要： | 目的：评价磁共振尿路成像（Magnetic resonance urography,MRU)对尿路梗阻的诊断价值。方法：对106例疑有尿路梗阻的患者进行MRU检查，并结合临床手术病理资料和其他影像资料进行回顾性分析。结果：106例患者中，103例获得MRU阳性结果，定位诊断准确；在定性诊断方面，对肾盂输尿管连接处梗阻的诊断有明显帮助。对31例输尿管结石和20例输尿管癌及息肉患者，MRU明确诊断都分别为3例和7例。结论：MRU对尿路梗阻的定位诊断具有很高的价值。而在定性诊断方面具有一定的局限性。
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| 关 键 词： | 磁共振成像 泌尿生殖系梗阻 诊断 MRU |
| 文章编号： | 1001-1420(2001)10-0442-02 |
| 修稿时间： | 2001-06-04 |
Clinical evaluation of the MRU in urinary tract obstruction |
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| MI Zhenguo WANG Dongwen LIANG Xuezhi ZHANG Yangang LIU Chun CHENG Yufeng MAMIYA MIKI. Clinical evaluation of the MRU in urinary tract obstruction[J]. Journal of Clinical Urology, 2001, 16(10): 442-443 |
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| Authors: | MI Zhenguo WANG Dongwen LIANG Xuezhi ZHANG Yangang LIU Chun CHENG Yufeng MAMIYA MIKI |
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| Affiliation: | MI Zhenguo 1 WANG Dongwen 1 LIANG Xuezhi 1 ZHANG Yangang 1 LIU Chun 1 CHENG Yufeng 1 MAMIYA 2 MIKI 2 |
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| Abstract: | Purpose:To investigate the clinical value of MRU for patients with urinary tract obstruction.Methods:106 patients and 5 volunteers were examed by MRU. We combined the data of the clinical pathology and other image data and undergo retrospective analysis.Results:103 of 106 cases were positive in MRU with accurate localization diagnoses. And MRU is very helpful in finding out of PUJO. While for 31 cases of calculus of ureter and 20 cases cancer and polyp of ureter, only 3 cases and 7 were positive respectively.Conclusions:MRU has very high value in localizing the diseases, but has limited role in the understanding of the pathology. |
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| Keywords: | Magnetic resonance imaging Urogenital obstruction Diagnoses |
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