Application of computed tomography venography in the diagnosis and severity assessment of iliac vein compression syndrome: A retrospective study.

ABSTRACT: The objectives are to evaluate the application of computed tomography venography (CTV) in the diagnosis of iliac vein compression syndrome (IVCS), and to assess the factors related to the incidence and development of IVCS and the recurrence of varicose veins.Imaging data of 120 patients with chronic venous disease (CVD) of the lower extremity and 68 subjects without CVD (control) were retrospectively reviewed by radiologists blinded to the groups. CTV, conventional venography, and Doppler ultrasound were compared in the diagnosis and contributing factors for IVCS were also analyzed.CTV required less procedure time than venography or color ultrasonography (P < .001). The rate of iliac venous compression diagnosed by CTV was higher in the CVD group (53.3%) than in the control group (22.1%) (

SUBMITTER: Liu P 

PROVIDER: S-EPMC6113001 | biostudies-literature | 2018 Aug

REPOSITORIES: biostudies-literature