Analysis of the clinical value of color Doppler ultrasound in the diagnosis of lower extremity venous thrombosis
彩色多普勒超声诊断下肢静脉血栓形成的临床价值分析

摘要

目的 本文旨在分析彩色多普勒超声诊断下肢静脉血栓形成的临床价值。方法 选取2022年1月-2024年6月100例我院治疗的患者作为研究对象，其中下肢静脉血栓形成患者共50例并纳入研究组，另外50例患者均未发生下肢病变纳入参照组，两组患者均给予彩色多普勒超声诊断，统计两组检测的彩色多普勒血流成像数值，对比两组检测结果，判断诊断效果。结果 两组血流成像数值对比，双侧股总静脉、股浅静脉、腘静脉、小腿肌间静脉各数值研究组低于参照组（P＜0.05）。结论 综上所述，彩色多普勒超声在下肢静脉血栓形成的诊断中具有重要的临床应用价值。通过提供静脉内径值和血流成像数值等定量信息，以及规范的操作和细致的观察，为下肢静脉血栓形成的诊断提供了重要依据，同时也为患者的治疗提供有力的支持。

Abstract

Objective This paper aims to analyze the clinical value of color Doppler ultrasound in the diagnosis of lower extremity venous thrombosis.
Methods A total of 100 patients treated in our hospital from January 2022 to June 2024 were selected as the research subjects, including 50 patients with lower extremity venous thrombosis and included in the study group, and the other 50 patients who did not have lower extremity lesions were included in the reference group. Both groups of patients were given color Doppler ultrasound diagnosis, and the color Doppler blood flow imaging values of the two groups were statistically analyzed. The test results of the two groups were compared to judge the diagnostic effect.
Results The blood flow imaging values of the two groups were compared. The values of the bilateral common femoral vein, superficial femoral vein, popliteal vein, and calf intermuscular vein in the study group were lower than those in the reference group (P < 0.05).
Conclusion   In summary, color Doppler ultrasound has important clinical application value in the diagnosis of lower extremity venous thrombosis. By providing quantitative information such as venous inner diameter and blood flow imaging values, as well as standardized operations and careful observations, it provides an important basis for the diagnosis of lower extremity venous thrombosis and also provides strong support for the treatment of patients.