Application of color doppler ultrasonic examination in deep vein valvular incompetence in lower limbs

Wu Yaqun; Xue Xinbo; Qin Xiufu; Wang Yuanfang; Zhang Qingping

doi:10.1007/BF02888003

Current Medical Science ›› 1997, Vol. 17 ›› Issue (1) : 49 -53. DOI: 10.1007/BF02888003

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Application of color doppler ultrasonic examination in deep vein valvular incompetence in lower limbs

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Abstract

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 of valve area were examined in lower extremity deep valvular incompetence (DVD and normal control groups. 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 valvular incompetence.

Keywords

color Doppler flow imaging / diagnosis / lower extremity deep valvular incompetence

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Wu Yaqun, Xue Xinbo, Qin Xiufu, Wang Yuanfang, Zhang Qingping. Application of color doppler ultrasonic examination in deep vein valvular incompetence in lower limbs. Current Medical Science, 1997, 17(1): 49-53 DOI:10.1007/BF02888003

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