| 糖尿病肾病的彩色多普勒血流显像研究 |
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| 引用本文： | 陈文卫 毕惠敏. 糖尿病肾病的彩色多普勒血流显像研究[J]. 中国超声医学杂志, 1996, 12(11): 42-44 |
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| 作者姓名： | 陈文卫 毕惠敏 |
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| 作者单位： | 湖北医科大学附属第一医院 |
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| 摘 要： | 本文应用彩色多普勒血流显像技术，对６１例不同期的糖尿病肾病及３０例正常人的肾动脉血流动力学参数进行了分析。并依据肾血流灌注不同，对肾动脉彩色血流显像程度进行分级。结果表明：正常组及隐匿型糖尿病肾病组的肾动脉内径、收缩期峰值血流速度、舒张末期血流速度及血管阻力指数间均无显著性差异（Ｐ＞０．０５）；症状型和肾衰型糖尿病肾病与正常组相比，上述指标均有显著性差异（Ｐ＜０．０１）。随着肾损害增加，肾血流显像逐渐稀疏减少，提示肾血流灌注不足。我们认为彩色多普勒血流显像评价糖尿病肾病的肾血流状态是一种简便、有效的诊断方法。
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| 关 键 词： | 糖尿病肾病，肾动脉血流指数，肾彩色多普勒血流显像 |
Diabetic Nephropathy Evaluated by Color Doppler Flow Imaging |
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| Chen Wenwei.et al. Diabetic Nephropathy Evaluated by Color Doppler Flow Imaging[J]. Chinese Journal of Ultrasound in Medicine, 1996, 12(11): 42-44 |
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| Authors: | Chen Wenwei.et al |
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| Affiliation: | The lst Affiliated Hosoital of Hubei Medical University |
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| Abstract: | Hemodynamic parameters of renal artery flow were analysed in 61 cases with different stages of diabetic nephropathy(DN)and 30 normal persons by CDFI.Different renal flow perfusion had been graded by CDFI.It showed that renal artery diameter,Vmax,Vmin and RI had no obvious dlfference between normal group and recessive type of DN(p>0.05),but had obvious difference between recessive and semiotic type of DN(p<0.01).As these renal damage increaxed,the DN renal flow decreased,resulted in insufficiency. |
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| Keywords: | Diahetic nephropathy Renal artery blood flow index Renal color flow imaging |
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