NCT01762007撤回不适用
The Change of the Detrusor Thickness After Hypospadias Repair - Comparison With the Normal Control Group
适应症
试验速览
- 阶段
- 不适用
- 状态
- 撤回
- 试验地点
- 1
- 主要终点
- Detrusor thickness
研究概览
简要总结
Even successfully managed hypospadias without any complication, voiding problem could be developed due to the increased urethral resistance. The investigators are trying to analyze the effect of hypospadias operation on voiding function by checking the detrusor thickness and urinary nerve growth factor.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Prospective
入排标准
- 年龄范围
- — 至 5 Years（Child）
- 性别
- Male
- 接受健康志愿者
- 是
入选标准
- •<Group 1>
- •6Mo-2Yr old penile hypospadias patients before operation <Group 2>
- •6Mo-2Yr old male patients without hypospadias <Group 3>
- •penile hypospadias patients under the age of 5 Yr who got tubularized incised plate operation at out institution at the age between 6Mo and 2Yr old and more than 1 Yr have passed <Group 4>
- •2Yr-5Yr old male patients without hypospadias
- •0-3 year old children without any abnormality of urinary tract
排除标准
- •<Group 1, 2, 4>
- •patients with history of urethral operation, febrile urinary tract infection, neurogenic abnormality om operation <Group 3>
- •patients with history of urethral operation other than hypospadias repair, febrile urinary tract infection, neurogenic abnormality
- •patients with development urethra-cutaneous fistula
结局指标
主要结局
Detrusor thickness
时间窗: immediate analysis of detrusor thickness at the enrollment time of this study
次要结局
- urinary nerve growth factor level(immediate analysis of urinary nerve growth factor level at the enrollment time of this study)
研究者
研究点 (1)
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