Uluocak Nihat, Erdemir Fikret, Parlaktas Bekir Suha, Caglar Musa Kazim, Hasiloglu Zehra, Etikan Ilker
Department of Urology, Gaziosmanpasa University School of Medicine, Tokat, Turkey.
Urology. 2007 Apr;69(4):763-6; discussion 766. doi: 10.1016/j.urology.2006.03.086.
To evaluate the effectiveness of transabdominal ultrasonography for bladder volume and detrusor muscle thickness and to research the relationship of these measurements with age, height, and body mass index.
We reviewed the records of 244 healthy, school-aged children from February to May 2003. After a complete urologic examination, the weight and height of all children were measured, and their body mass index was determined. Transabdominal ultrasonography with a high-frequency probe was performed to obtain the anterior, posterior, and lateral bladder wall thicknesses.
The mean age of the children was 10.7 +/- 3.6 years (range 7 to 15), and the mean bladder volume was 256 cm3 (range 78 to 790). The relationship between bladder volume and age was significant (P = 0.0001, r = 0.568). The mean anterior, posterior, and lateral detrusor thickness was 1.42 mm (range 0.8 to 2.8), 1.57 mm (range 0.7 to 3.1), and 1.49 mm (range 0.6 to 2.6), respectively. The relationships between increasing age and the anterior and posterior wall thicknesses were significant (P <0.05), but the relationship between age and the lateral wall thickness was not (P >0.05). The relationship between bladder volume and body mass index was significant (P = 0.0001, r = 0.2959). A strong positive and significant correlation was found between the anterior (P = 0.0001) and posterior (P = 0.001) wall thicknesses and body mass index, but the correlation between the lateral wall thickness and body mass index was not significant (P = 0.079, r = 0.113).
Strong, positive correlations were found between the anterior and posterior wall detrusor thicknesses and increased age and body mass index, but the same correlations for lateral wall detrusor thickness were not found.
评估经腹超声检查测量膀胱容量及逼尿肌厚度的有效性，并研究这些测量值与年龄、身高和体重指数之间的关系。
我们回顾了2003年2月至5月期间244名健康学龄儿童的记录。在进行全面的泌尿外科检查后，测量了所有儿童的体重和身高，并计算了他们的体重指数。使用高频探头进行经腹超声检查，以获取膀胱前壁、后壁和侧壁的厚度。
儿童的平均年龄为10.7±3.6岁（范围7至15岁），平均膀胱容量为256 cm³（范围78至790）。膀胱容量与年龄之间的关系显著（P = 0.0001，r = 0.568）。逼尿肌前壁、后壁和侧壁的平均厚度分别为1.42 mm（范围0.8至2.8）、1.57 mm（范围0.7至3.1）和1.49 mm（范围0.6至2.6）。年龄增长与前壁和后壁厚度之间的关系显著（P <0.05），但年龄与侧壁厚度之间的关系不显著（P >0.05）。膀胱容量与体重指数之间的关系显著（P = 0.0001，r = 0.2959）。前壁（P = 0.0001）和后壁（P = 0.001）厚度与体重指数之间存在强正相关且显著，但侧壁厚度与体重指数之间的相关性不显著（P = 0.079，r = 0.113）。
逼尿肌前壁和后壁厚度与年龄增长及体重指数增加之间存在强正相关，但未发现侧壁逼尿肌厚度有相同的相关性。
