Application of Color Doppler Ultrasonic Examination in Deep Vein Valvular Incompetence in Lower Limbs  

作　　者：吴亚群 薛新波 覃修福 汪元芳 张青萍 

出　　处：《Journal of Huazhong University of Science and Technology(Medical Sciences)》1997年第1期49-53,共5页华中科技大学学报（医学英德文版）

摘　　要：By use of color Doppler Flow Imaging (CDFI), the morphologic and hemodynamic parameters such as the diameters of femoral and popliteal veins,blood flow velocity and the reflux 0f valve area were examined in lower extremity deep valvular incompetence (DVI) and normal control gr0ups. The purpose was to evaluate the value of CDFI in the diagnosis of DVI. The results demonstrated that the parameters between the two groups had a very significant difference (P<0. 001), indicating that the CDFI is non-invasive, cost-effective and safe and it might serve as a practical tool in the diagnosis of lower extremity deep va1vular incompetence.By use of color Doppler Flow Imaging (CDFI), the morphologic and hemodynamic parameters such as the diameters of femoral and popliteal veins,blood flow velocity and the reflux 0f valve area were examined in lower extremity deep valvular incompetence (DVI) and normal control gr0ups. The purpose was to evaluate the value of CDFI in the diagnosis of DVI. The results demonstrated that the parameters between the two groups had a very significant difference (P<0. 001), indicating that the CDFI is non-invasive, cost-effective and safe and it might serve as a practical tool in the diagnosis of lower extremity deep va1vular incompetence.

关 键 词：color Doppler flow imagingl diagnosis lower extremity deep valvular incompetence 

分 类 号：R445.1[医药卫生—影像医学与核医学]