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1. 上海医科大学附属华山医院
2. 江苏省原子医学研究所
3. 上海医科大学附属华山医院江苏省原子医学研究所
Published:01 May 1994
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[1]李圣利,刘永昌,林祥通,李明,吴春英,匡琴芳.肾脏显像剂~(99m)Tc-L,L-EC的初步临床应用研究[J].核技术,1994(05):261-264.
Preliminary clinical application of a new renal function imaging agent: ̄(99m)Tc-, L-EC[J]. Nuclear techniques, 1994, (5).
初步总结了75例99mTC-L,L-EC肾动态显像;15名正常志愿者肾脏显像清晰,靶/非靶组织比较高,99mTC-L,L-EC在肾脏摄取与排泄迅速,平均左、右肾达峰时间分别为3.07±0.59、3.22±0.75min.肾内放射性73%以上被清除;60例病人显像结果与临床诊断或/和其它检查符合性好。初步结果预示:99mTC-L,L-EC临床肾功能显像应用前景乐观。
mTc-L
L-EC renal dynamic imaging studies in 75 subjects were performed including 15 healthy volunteers and 60 patients.The study on volunteers shows that 99mTc- L
L- EC uptake and clearance in kidney is rapid
Tmax was 3.07±0.59min and 3.22±0.75min in left and right kidney respectively
more than 73%
99mTc-L
L- EC was eliminated from kidney in 20 min. 99mTc- L
L- EC renal imaging and renography in 60 patients was correlated well with the clinical diagnosis and/or other examination. The preliminary resultS demonstrated that 99mTc-L
L-EC has a promising future in the clinical renal functional imaging.
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