ULTRASONOGRAPHIC EVALUATION OF BLADDER VOLUME IN YOUNG-CHILDREN

被引：11

作者：

HIRAOKA, M

HORI, C

TSUCHIDA, S

SUDO, M

机构：

[1] Department of Paediatrics, Fukui Medical School, Fukui, 910-11, Matsuoka

来源：

PEDIATRIC NEPHROLOGY | 1995年 / 9卷 / 03期

关键词：

ULTRASONOGRAPHY; BLADDER VOLUME; VOIDING DYSFUNCTION;

D O I：

10.1007/BF02254209

中图分类号：

R72 [儿科学];

学科分类号：

100202 ;

摘要：

We investigated by ultrasonography the bladders of 30 young children (26 boys, 4 girls) without established bladder control immediately before voiding cystourethrography. The anterior/posterior (D), superior/inferior (H) and transverse dimension (W) of the bladder were determined. The small children had a significantly greater H value compared with D and W than older children in our previous study in 1993. The regression equation for DxHxW and actual bladder volume in 30 infants was calculated as y = 0.49 x + 3 (Eq. 1). When bladder volume of the 30 infants was estimated from DxHxW, the mean percentage error was much lower with Eq. 1 than with Eq. 2 (y = 0.68 x + 4), which had been determined for older children (mean +/- SD 16.8% +/- 10.7% vs. 44.7% +/- 26.2%) (P < 0.01). Thus, infants have a different bladder shape than older children and their bladder volume should be estimated using a specific formula designed for them.

引用

页码：351 / 353

页数：3

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