| ~(99m)锝-双半胱乙酸和~(131)碘-邻碘马尿酸肾脏功能测定及显像的对比研究 |
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| 引用本文： | 罗杏生,刘建宾,王江,匡琴芳. ~(99m)锝-双半胱乙酸和~(131)碘-邻碘马尿酸肾脏功能测定及显像的对比研究[J]. 青岛大学医学院学报, 1993, 0(3) |
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| 作者姓名： | 罗杏生 刘建宾 王江 匡琴芳 |
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| 作者单位： | 青岛医学院附属医院核医学科(罗杏生，刘建宾，王江)，江苏省原子医学研究所(匡琴芳) |
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| 摘 要： | 应用~(99m)锝-双半胱乙酸(~(99m)Tc-EC)和~(131)碘-邻碘马尿酸(~(131)I-OIH)进行肾脏功能测定及显像自身对比检查研究。结果显示:正常组和异常组~(99m)Tc-EC肾图与~(131)I-OIH肾图的各项分析指标均呈高度相关(P<0.01),~(99m)Tc-EC肾图的高峰时间、半排时间较~(131)I-OIH肾图延长,15min残留率增加,肾脏指数下降,其余分析指标无明显统计学意义。在肾脏显像方面,两者图像基本相同,仅时相不同,两种显像剂分泌聚集时相接近,但~(99m)Tc-EC排泄时相延迟。~(99m)Tc-EC的核素性能优良,所获图像质量优于~(131)I-OIH,除肾脏、膀胱显像外,未见甲状腺等其它组织器官显像。
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| 关 键 词： | 肾图 放射性核素肾显像 ~(99m)锝-双半胱乙酸 ~(131)碘-邻碘马尿酸 |
COMPARATIVE STUDY OF RENAL FUNCTION TEST AND IMAGING WITH ~(99m)Tc-EC AND ~(131)I-OIH |
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| Luo Xingsheng,Liu Jianbin,Wang Jiang,et al. COMPARATIVE STUDY OF RENAL FUNCTION TEST AND IMAGING WITH ~(99m)Tc-EC AND ~(131)I-OIH[J]. Acta Academiae Medicinae Qingdao Universitatis, 1993, 0(3) |
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| Authors: | Luo Xingsheng Liu Jianbin Wang Jiang et al |
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| Affiliation: | Luo Xingsheng,Liu Jianbin,Wang Jiang,et al Department of Nuclear Medicine |
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| Abstract: | ~(99m)Tc-EC is a new kind of tubular-secreted renal imaging agent. A self-controlstudy of renal function test and imaging was carried out with this agent and ~(131)I-OIH.The results showed that in both groups all the analytic indexes were highly correlated (P<0.01). In the 99mTc-EC renograms the peak times and half clearance times werelonger, the 15min residual rates were higher and renal indexes were lower than in the~(131)I-OIH renograms, while the other indexes were not significantly different. The re-nal imaging in these two kinds of renograms was quite similar except for the time of ap-pearance of different phases. Theappearance of the secretory phase in the tworenograms nearly coincided, but the excretory phase in the ~(99m)Tc-EC renograms wasdelayed. |
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| Keywords: | renograph radionuclide renal imaging ~(99m)Tc-EC ~(131)I-OIH |
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