超声_背向散射积分_肾实质(临床研究)

正常成人肾实质超声背向散射积分测定

http://www.100md.com 《中国超声医学杂志》 2000年第4期

超声|背向散射积分|肾实质,关键词：

     黄晓玲高云华 400037 重庆市第三军医大学新桥医院超声科中国超声医学杂志 2000 0 16 4

    关键词：超声；背向散射积分；肾实质期刊 zgcsyxzz 0 295-297 临床研究 fur -->

摘要目的：测定正常成人肾实质超声背向散射积分(IBS)值，以期为临床诊断与鉴别诊断肾实质弥漫性病变提供帮助。方法：将受试者分三个年龄组：Ⅰ.40岁以下组；Ⅱ.40～59岁组；Ⅲ.60岁以上组。分别测定其肾实质与窦区的IBS值，以二者之比值为肾实质校正IBS(IBS%)值。结果：Ⅰ组与Ⅱ组及Ⅲ组相比，双肾实质IBS%值均有明显差异(P<0.01)，Ⅱ组与Ⅲ组相比，左肾有显著差异(P<0.05)，右肾差异不明显(P>0.05)。结论：成人肾实质IBS%值随年龄增加而增加。

Measurement of the UltrasoundIntegrated Backscatter Value of Renal Parenchyma in Normal Person

Huang Xiaoling,Gao Yunhua

Dept.Ultrasound,Xinqiao Hospital,Third Military Medical College Chongqing 400037

ABSTRACT Objective:To offer some usefulinformation in diagnosis and differential diagnosis of diffusive renal parenchyma diseaseby studying the ultrasound integrated backscatter(IBS)value of renal parenchyma of normalperson.Methods：The people were classified 3 groups.Group Ⅰ,26 persons age less than 40years;group Ⅱ ......

百拇医药网 http://www.100md.com/html/DirDu/2005/07/08/64/75/63.htm

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