摘要
用Ｂ超测定６９名正常儿童肾脏长、宽、厚径、集合系统大小及肾实质厚度。结果显示正常儿童肾脏大小与性别无关，与年龄、体重呈正相关。肾脏长度（Ｙ－１，ｃｍ）与年龄（Ｘ－１，岁）和体重（Ｘ－２，ｋｇ）的关系分别为Ｙ－１＝０．３６Ｘ－１＋５．２和Ｙ－１＝０．１４Ｘ－２＋４．６。肾实质厚度（Ｙ－２，ｃｍ）与年龄（Ｘ－１，岁）和体重（Ｘ－２，ｋｇ）的关系分别为：Ｙ－２＝０．０５Ｘ－１＋０．９１和Ｙ－２＝０．０２Ｘ－２＋０．８３。左肾略大于右肾，二者无显著差异（Ｐ＞０．０５）。
Kindey length,width,and size of collective system,thickness of renalparenchyma
were measured by sonography in 69 normal children from 1 month to 12 years ofage. Kindey
length (Y-1,cm),renal parenchyma thickness(Y-2,cm)were correlated to age(X-1,years) and body
weight(X-2,kg). The relationship between them are Y-1=0.36X-1+5.2(r=0.82,P<0. 01)or
Y-1=0.14X-2+4.6(r=0.81,P<0. 01)and Y-2=0.05X-1+0.9(r=0.79,P<0.01 )or
Y-2=0.02X-2+0.83(r=0.79,P<0.01 ).There was no significant difference in kindeysize between
boys and girls.The left kindey is slightly longer than right one,but there wasno significant
difference between them(P>0.05).
出处
《河南医学研究》
CAS
1995年第2期168-171,共4页
Henan Medical Research
基金
河南省医学科科院资助课题
