120例门静脉病变的彩色多普勒超声诊部的临床价值

目的:探讨门静脉临床病变类型及超声诊断价值,指导临床治疗及预防。方法:通过120例超声诊断门静脉病变分析总结,对门静脉病变进行归纳分类,指导临床治疗及预防。结果:按门脉节段分类门脉病变分为:①门脉属支病变,②门脉主干病变,③门脉分支病变。每一病变又分门脉血流异常,门脉本身病变,门脉外异常影响门脉。并分析部分异常出现的原因及后果,指导预防及治疗。结论:应用彩超可以评价门脉病变性质、部位,部分指导临床治疗。

Clinical Value of Color Doppler Ultrasound for 120 Cases with Lesions of Portal Vein Diagnosis

Objective To probe into the clinical pathological change types of portal vein and discuss the value of ultrasound diagnosis for the guidance of clinical treatment and prevention. Methods To summarize the ultrasound diagnosis results of 120 cases and classify the types of these pathological changes. Results According to the segment of portal vein, the portal vein pathological change could be classified as follows: (1)of the portal vein dependents,(2)of the portal vein trunk, (3)of the portal vein branches. Furthermore, each can be classified by blood stream abnormity, pathological change of portal vein itself, abnormity out of portal vein. And analysis the causes and results of the some pathological changes of portal vein. Conclusion The appliance of the color Doppler ultrasound can evaluate the character and position of portal vein for the clinical treatment.