一项关于通过双功超声检查评估隐静脉-腘静脉交界处功能的研究。
A study of the competency of the saphenopopliteal junction by duplex ultrasonography.
作者信息
Olivencia J A
机构信息
Iowa Vein Center, West Des Moines 50266, USA.
出版信息
Dermatol Surg. 1998 Apr;24(4):443-4. doi: 10.1111/j.1524-4725.1998.tb04185.x.
BACKGROUND
Objective determination of saphenopopliteal junction incompetency has eluded surgeons for many years. With the advent of duplex ultrasonography incompetency of the saphenopopliteal junction can be determined with an acceptable degree of clinical certitude.
OBJECTIVE
This study was undertaken in order to determine the accuracy of duplex ultrasonography in studying the competency of the saphenopopliteal junction.
METHODS
A total of 50 patients were included in the study, and the saphenopopliteal junction was studied bilaterally in each patient. The Biosound Phase II Duplex Ultrasound System with a 7.5-mHz B-mode imaging was used.
RESULTS
The degree of accuracy of ascertaining the competency of the saphenopopliteal junction was approximately 96%.
CONCLUSION
This test is reliable, and provides helpful information to the clinician.
背景
多年来，外科医生一直难以客观确定隐静脉-腘静脉交界处功能不全。随着双功超声检查的出现，可以以可接受的临床确定性程度确定隐静脉-腘静脉交界处功能不全。
目的
进行本研究以确定双功超声检查在研究隐静脉-腘静脉交界处功能方面的准确性。
方法
本研究共纳入50例患者，对每位患者双侧隐静脉-腘静脉交界处进行研究。使用具有7.5兆赫兹B型成像的Biosound II型双功超声系统。
结果
确定隐静脉-腘静脉交界处功能的准确性约为96%。
结论
该检查可靠，为临床医生提供有用信息。
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