多普勒超声评估下肢深静脉瓣膜功能  

Evaluation of leg deep vein valve functions with doppler ultrasonic exploration

作　　者：陈美芬[1] 宁莫凡[1] 马中[1] 金晶[2] 

机构地区：[1]第四军医大学西京医院血管外科,陕西西安710033 [2]第四军医大学预防医学系流行病学教研室,陕西西安710033

出　　处：《第四军医大学学报》2001年第5期450-453,共4页Journal of the Fourth Military Medical University

摘　　要：AIM To evaluate the correctness rate of the Doppler ultrasonic (DU) exploration applied to the examination of the leg deep vein valve (VV) functions. METHODS Using Doppler ultrasonic to explore the two groups of patients with one group (16 legs) of normal deep vein valve function and another group (35 legs) inefficiency deep vein valve function, The results were compared with those of venography of leg deep vein. RESULTS Correctness rate in the normal group was 94% and in the abnormal group was 89%. Its sensitivity and specificity werc 97% and 79% re spectively. Total agreement rate was 90%. CONCLUSION Doppler ultrasonic exploration can be applied to the evaluation of the leg deep vein valve function. It is asy, rapid and non traumatic and can also partially replace the venography.AIM To evaluate the correctness rate of the Doppler ultrasonic (DU) exploration applied to the examination of the leg deep vein valve (VV) functions. METHODS Using Doppler ultrasonic to explore the two groups of patients with one group (16 legs) of normal deep vein valve function and another group (35 legs) inefficiency deep vein valve function, The results were compared with those of venography of leg deep vein. RESULTS Correctness rate in the normal group was 94% and in the abnormal group was 89%. Its sensitivity and specificity werc 97% and 79% re spectively. Total agreement rate was 90%. CONCLUSION Doppler ultrasonic exploration can be applied to the evaluation of the leg deep vein valve function. It is asy, rapid and non traumatic and can also partially replace the venography.

关 键 词：下肢深静脉瓣膜功能 多普勒超声 诊断 

分 类 号：R543.604[医药卫生—心血管疾病] R445.1[医药卫生—内科学]