A NEW APPROACH IN RADIONUCLIDE IMAGING TO URETERAL PERISTALSIS USING TC-99M-MAG 3 AND CONDENSED IMAGES

被引：5

作者：

LEPEJ, J ^{[1
]}

KLIMENT, J ^{[1
]}

HORAK, V ^{[1
]}

BUCHANEC, J ^{[1
]}

MAROSOVA, A ^{[1
]}

BELAKOVA, S ^{[1
]}

机构：

[1] COMENIUS UNIV,FAC HOSP,DEPT NUCL MED,MARTIN,CZECHOSLOVAKIA

来源：

NUCLEAR MEDICINE COMMUNICATIONS | 1991年 / 12卷 / 05期

关键词：

D O I：

10.1097/00006231-199105000-00004

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

A new method for the evaluation of ureteric peristalsis is described. Standard, dynamic renal scintigraphy was carried out using 99Tcm-MAG 3 in 59 patients. Time-activity curves and condensed images over the ureter area were created simultaneously. A six-grade scale (0-V) was chosen for the classification of ureteral function. The results obtained were compared with parameters of renographic curves and other clinical findings. In a group of 13 patients, two different renal radiopharmaceuticals were used: I-131-OIH and 99Tcm-DTPA. The results show that the new method is suitable for the assessment of ureteral disorders, and has some advantages compared with previously described methods. 99Tcm-MAG 3, with a better target-to-background ratio compared to I-131-OIH and 99Tc(m)-DTPA, is the most suitable radiopharmaceutical for this purpose.

引用

页码：397 / 407

页数：11

共 11 条

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