汤贞彦 李敏 留碧丽 丽水地区医院B超室 浙江省，323000 中国超声医学杂志 2000 0 16 11


    关键词：多普勒超声；正常成年人；肠系膜下动脉 期刊 zgcsyxzz 0 868-869 临床研究 fur -->


    

摘 要 目的：测量正常成年人肠系膜下动脉(IMA)的血流参数值。方法：应用多普勒超声测量150例健康成年人IMA的多种血流参数。结果：IMA的搏动指数(PI)、阻力指数(RI)、血管内径(D)在年龄、性别上均无统计学差异；而IMA的最大流速(Vmax)、平均流速(Vmean)、血流量(Q)在年龄、性别上有统计学差异。结论：提出正常人IMA的血流参数值。

Doppler Ultrasound Study ofInferior Mesenteric Artery Hemodynamics in normal Adults

Tang Zhenyan,Li Min,Liu Bili

    (Lishui Prefecture Hospital,Zhejiang China 323000)

ABSTRACT Objective andmethods：Avariety of blood flow parameters of inferior mesenteric artery(IMA) in 150 normal adultswas measured by Doppler ultrasound.Results:Pulsatility index(PI),resistance index(RI)anddiameter(D)of IMA were not statistically different in ages and sexes,while maximumvelocities(Vmax),mean velocities(Vmean)and blood flow quantities(Q)of IMA weresignificantly different in statistics.Conclusionss:Normal ranges of blood flow parametersof IMA in normal adults were provided in this paper.

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