Clinic significance of ultrasound in diagnosing change of deep venous valve function after superficial operation of lower extremity
- VernacularTitle:超声评估下肢浅静脉手术后深静脉瓣膜功能变化
- Author:
Yingying WANG
;
Li ZHANG
;
Hao REN
;
Xiaohu GE
;
Lan YU
- Publication Type:Journal Article
- Keywords:
Ultrasonography,Doppler,color;
Varicose veins;
Venous insufficiencv
- From:
Chinese Journal of Ultrasonography
2008;17(4):339-342
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the function improvement of deep venous valve after superficial vein surgery of lower extremity by ultrasound.Methods Sixty patients(70 lower limbs)with primary deep venous insufficiency were enrolled tO accept surgical management of vein systems.All Datients were detected with color Doppler ultrasonography,their deep venous hemodynamics indices were measured and recorded before operation and 6 months after operation. Results The total improvement rate of the deep venous hemodynamics after superficial vein surgery was 65.7%.The valve function of suPerficial femoral vein and popliteal vein were improved after operation,and there was no significant difference between the two veins in effectiveness.The improvement for deep venous reflux had no significant difference between two surgical methods. Conclusions The superficial vein surgery of lower extremity can improve deep vein valve function in some extent.
