IN-111 DTPA FLOW STUDY TO EVALUATE SURGICALLY IMPLANTED DRUG PUMP DELIVERY SYSTEM

被引：19

作者：

ROSENSON, AS

ALI, A

FORDHAM, EW

PENN, RD

机构：

[1] RUSH PRESBYTERIAN ST LUKES MED CTR,DEPT DIAGNOST RADIOL & NUCL MED,NUCL MED SECT,CHICAGO,IL 60612

[2] RUSH PRESBYTERIAN ST LUKES MED CTR,DEPT DIAGNOST RADIOL & NUCL MED,CHICAGO,IL 60612

[3] RUSH PRESBYTERIAN ST LUKES MED CTR,DEPT NEUROSURG,CHICAGO,IL 60612

来源：

CLINICAL NUCLEAR MEDICINE | 1990年 / 15卷 / 03期

关键词：

D O I：

10.1097/00003072-199003000-00003

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：

The authors describe a radionuclide technique for evaluating intrathecal and intraventricular infusions by surgically implanted drug pump delivery systems. Sixteen patients underwent flow studies, performed by injecting 500 μCi of indium-111 DTPA into the pumps. Early and delayed images were obtained. These studies enabled distinction among functioning pumps, nonfunctioning pumps, and obstructed or occluded catheters. We conclude that indium-111 DTPA flow studies provide an excellent way to assess these drug pump delivery systems.

引用

页码：154 / 156

页数：3

共 8 条

[1] IMPLANTABLE DRUG-DELIVERY SYSTEMS [J].