双功多普勒彩超诊断慢性下肢静脉功能不全的临床意义分析  

The Clinical Significance of Colour Duplex Ultrasonography in the the Diagnosis of Chronic Venous Insufficiency of Lower Limbs

作　　者：张微[1] 

机构地区：[1]黑龙江省佳木斯市中心医院,154002

出　　处：《中国继续医学教育》2015年第4期182-183,共2页China Continuing Medical Education

摘　　要：目的探讨双功多普勒彩超在慢性下肢静脉功能不全患者临床诊断中的应用价值。方法选取我院收治的94例慢性下肢静脉功能不全患者作为研究对象,对该组患者实施下肢静脉顺行造影和双功多普勒彩超检查。对比两种检测方法的检测结果 ,分析采用双功多普勒彩超诊断下肢静脉功能不全的优势。结果双功多普勒彩超检查下肢交通静脉的检出率高于下肢静脉顺行造影,对交通静脉的漏诊率低于下肢静脉顺行造影。结论应用双功多普勒彩超诊断下肢深静脉功能不全患者进行,便捷、安全,可有效提高临床诊断准确率。Objective To analyse the clinical significance of colour duplex ultrasonography in patients with chronic venous insufficiency in lower limbs. Methods 94 patients in our hospital with chronic venous insufficiency were taken as research subjects, used venous antegrade implementation angiography and duplex doppler ultrasonography. Compared the test results of two methods, and analysed advantage by using duplex doppler ultrasound diagnosis of lower extremity venous insufifciency. Results Duplex doppler ultrasonography of lower extremity venous trafifc detection rate was signiifcantly higher than venous antegrade contrast, the misdiagnosis rate was signiifcantly lower than veins antegrade venous angiography. Conclusion The duplex doppler ultrasound in the diagnosis of deep venous insufficiency is convenient, safe and can effectively improve the accuracy of clinical diagnosis.

关 键 词：双功多普勒彩超 慢性下肢静脉功能不全 诊断 临床意义 

分 类 号：R445.1[医药卫生—影像医学与核医学]