摘要
目的:研究先天性尿道下裂患者的尿流率特点。方法:笔者对22名2～6岁的先天性尿道下裂患者和22名同年龄组正常男性儿童进行尿流率测定,对比观察尿流率曲线的特点,并应用Toguri尿流率列线图对测定结果进行了分析。结果:与正常男性儿童的钟形尿流率曲线相比,尿道下裂患者的尿流率曲线呈平台形。22例尿道下裂患者中,1例(4.5%)患者的尿流率曲线与对照钟形曲线基本一致,18例(81.8%)患者的尿流率曲线呈平台形,3例(13.6%)患者尿流率曲线明显低平。在Toguri尿流率列线图上,尿道下裂患者最大尿流率坐标点位于正常人群第5百分位数曲线附近区域,明显低于正常水平。结论:先天性尿道下裂患者尿流率曲线多数呈平台形,最大尿流率明显低于正常水平。
Objective To investigate the characteristics of the urine flow of hypospadias.Methods Uroflowmetry was applied to 22 boys with hypospadias,the age is 2～6 years old.22 normal boys at same age served as control.The shape of the urine flow curve was compared and the values were evaluated with Toguri nomogram.Results Compared to the normal bell shaped curve,the urine flow curves of the hypospadias were plateau form.The urine flow curve of 1 patient（4.5%） was similar to the normal.18 patients（81.8%） had a plateau form curve.3 patients（13.6%） had very low curves.On the Toguri nomogram,The maximal flow rates of hypospadias were lying around the 5% percentile of normal.Conclusion The urine flow curve of hypospadias was plateau form.The maximal urine flow rate was lower than normal.
出处
《中国美容医学》
CAS
2012年第9期1481-1483,共3页
Chinese Journal of Aesthetic Medicine
