Sun Huizhen,Lü Yiqing,Huang Yichen,et al.Effect of ballooning of foreskin in phimosis on uroflowmetry in preschool children[J].Journal of Clinical Pediatric Surgery,,19():987-990.[doi:10.3969/j.issn.1671-6353.2020.11.005]
Effect of ballooning of foreskin in phimosis on uroflowmetry in preschool children
- Keywords:
- Phimosis; Ballooning of Foreskin; Uroflowmetry; Child
- CLC:
- R726.9;R697+.1
- Abstract:
- Objective To explore the effect of ballooning of foreskin in phimosis on uroflowmetry in preschool children.Methods Retrospective clinical data were collected from 150 preschool children with phimosis and completing uroflowmetry from July 2013 to April 2019.Based upon disease history,they were divided into two groups of foreskin ballooning (n=60) and non-ballooning (n=90).The relevant uroflowmetric parameters included maximal flow rate (Qmax),average flow rate (Qave),voiding volume,voiding time and uroflowmetric curves.Results The mean age was (5.14±1.09) years.As compared with non-ballooning counterparts,children with foreskin ballooning had lower Qmax/Qave and longer voiding time[Qmax (12.84±3.52 vs.14.65±4.28,t=-2.73,P=0.007);Qave(7.89±2.14 vs.8.82±2.46,t=-2.38,p=0.019);voiding time (18.64±11.15 s vs.14.98±7.57 s,t=2.39,P=0.018)].And significant difference existed in voiding volume (141.78±63.22 vs.129.52±63.23,t=1.04,P=0.30).Also significant inter-group difference existed in abnormal uroflowmetric curve (10% vs.1.1%, χ2=6.39,P=0.011).After adjusting for age,voiding volume,Qmax and Qave in children with ballooning were still higher than non-ballooning counterparts.Conclusion Phimosis with foreskin ballooning has lower uroflowmetric parameters than that without ballooning in preschool children.
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Memo
收稿日期:2020-09-08。
基金项目:新生儿严重泌尿系统畸形规范化诊治的多中心临床研究，市科委医学和农业领域项目（编号：14411950403）
通讯作者:谢华,Email:drxiehua@163.com