| 声触诊组织定量分析评估慢性肾病患者肾脏弹性 |
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| 引用本文： | 傅宁华,杨斌,姚春晓,魏淑萍,刘萍.声触诊组织定量分析评估慢性肾病患者肾脏弹性[J].中华医学超声杂志,2010,7(12):65-67. |
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| 作者姓名： | 傅宁华 杨斌 姚春晓 魏淑萍 刘萍 |
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| 作者单位： | 2100002,南京,南京军区南京总医院超声诊断科 |
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| 基金项目： | 国家自然科学基金(30970835) |
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| 摘 要： | 目的使用声触诊组织定量分析(VTQ)测量慢性肾病患者肾组织质地或弹性,探讨VTQ在肾病患者中的应用价值。方法正常对照组400例、慢性肾病组350例(共1500个肾)行VTQ,测量反映组织弹性顺应力的横向剪切波速度(Vs)。结果两组患者Vs均为肾皮质肾髓质肾窦(P0.05);慢性肾病组肾皮质区域Vs较正常对照组偏低(P0.05),肾髓质、窦部Vs则无明显差别。随着肾功能损害程度的加重,肾皮质区Vs减低。结论 VTQ有助于评估慢性肾病患者的肾功能。
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| 关 键 词： | 超声检查 肾 声触诊组织定量分析 |
A pilot study of virtual touch quantization in patients with chronic kidney disease |
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| FU Ning-hua,YANG Bin,YAO Chun-xiao,WEI Shu-ping,LIU Ping.A pilot study of virtual touch quantization in patients with chronic kidney disease[J].Chinese Journal of Medical Ultrasound,2010,7(12):65-67. |
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| Authors: | FU Ning-hua YANG Bin YAO Chun-xiao WEI Shu-ping LIU Ping |
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| Institution: | FU Ning-hua,YANG Bin,YAO Chun-xiao,WEI Shu-ping,LIU Ping. Department of Ultrasound,Nanjing General Hospital of Nanjing Military Command,PLA,Nanjing 210002,China |
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| Abstract: | Objective To measure the renal tissue texture or flexibility with virtual touch quantization (VTQ) and to tentatively examine its clinical application in patients with chronic kidney disease(CKD). Methods A total of 750 patients (1500 kidneys) were performed with VTQ,including 400 cases in the control group,and 350 cases in the CKD group. A conventional ultrasound examination (two-dimensional,color Doppler) were first taken,and then the shear wave velocity (Vs) was measured which reflected the textural elas... |
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| Keywords: | Ultrasonography Kidney Virtual touch quantization |
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