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2型糖尿病患者肾血流动力学改变的分析 被引量:5

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摘要 目的应用彩色多普勒超声(CDFI)观察2型糖尿病(T2DM)患者各级肾内动脉血流动力学指标参数的改变,以期寻找更早期的、无创性的糖尿病肾病(DN)辅助诊断方法。方法选择30例T2DM患者,排除合并心衰、泌尿系感染、结石、肾血管疾病及其他原因致肾脏原发、继发病变,所有患者尿蛋白阴性,血尿素氮、肌酐正常。同时选择28例健康者作为对照组。应用彩色多普勒超声诊断仪检查受试者各级肾内动脉血流动力学参数。结果T2DM组各级肾内动脉阻力指数(R I)较对照组明显增高,舒张末期最低流速(Vd)则明显减低,均与正常对照组差异有显著性(P<0.05)。结论彩色多普勒超声检测能提示T2DM患者肾血流动力学改变情况,对早期DN的诊断是有价值的。
出处 《广东医学》 CAS CSCD 北大核心 2009年第6期913-914,共2页 Guangdong Medical Journal
基金 广州市医药卫生科技项目(编号:2007-YB-54)
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参考文献7

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二级参考文献11

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