THE PUMP MANEUVER - AN ATRAUMATIC ADJUNCT TO ENHANCE US NEEDLE TIP LOCALIZATION

被引：37

作者：

BISCEGLIA, M ^{[1
]}

MATALON, TAS ^{[1
]}

SILVER, B ^{[1
]}

机构：

[1] RUSH PRESBYTERIAN ST LUKES MED CTR,DEPT DIAGNOST RADIOL & NUCL MED,1653 W CONGRESS PKWY,CHICAGO,IL 60612

来源：

RADIOLOGY | 1990年 / 176卷 / 03期

关键词：

D O I：

10.1148/radiology.176.3.2202015

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：

Real-time ultrasound (US)-guided biopsies and drainage procedures require constant visualization of the needle tip. Ensuring optimum needle tip visualization is paramount to the success of these procedures. The authors have found that pumping the stylet in and out of a stationary needle shaft increases the echogenicity of the needle shaft and tip, thereby facilitating needle localization. This technique, which we have termed 'the pump maneuver', is a quick, useful, and atraumatic adjunct to be considered during US-guided percutaneous needle biopsy and drainage procedures.

引用

页码：867 / 868

页数：2

共 6 条

[1] NEEDLE TIP ECHOGENICITY - A STUDY WITH REAL-TIME ULTRASOUND [J].