The Effect of Diuresis During 20-minute Pad Test on the Estimation of the Severity of Stress Urinary Incontinence
试验速览
- 阶段
- 不适用
- 入组人数
- 3,000
- 试验地点
- 1
- 主要终点
- Estimation of natural diuresis during pad testing
研究概览
简要总结
The aim of this study is to estimate the amount of extra urine produced by natural diuresis during 20-minute pad test, and assess the effect of diuresis on the accuracy of using 20-minute pad test to estimate the severity of SUI. Besides, the above results may be used for further refinement of the amount of water infusion used for the 20-minute pad test.
详细描述
Pad testing is an important method to evaluate the severity of women with stress urinary incontinence (SUI). The investigators had proved the superiority of the infusion of the strong desire amount while using 20-minute pad test for detecting SUI. However, a considerable volume of urine may be produced by natural diuresis during the course of 20-minute pad test with strong-desire amount infusion, and may cause bladder overdistension, more urine leakage and overestimate the severity of SUI. Thus, the aim of this study is to estimate of the amount of extra urine produced by natural diuresis, and assess its effect on the ability of using pad weight to estimate the severity of SUI.
The investigators will review the clinical data of patients who receiving urodynamic studies in the Department of Obstetrics & Gynecology of National Taiwan University Hospital between January 2008 and March 2014. STATA 11.0 software will be used for statistical analysis.
The investigators will get the mean values of diuresis, and the factors affecting the amount of diuresis. Besides, the investigators can get the influence of diuresis on the accuracy of 20-minute pad test as a role of estimating the severity of SUI. The above data should be important for further refinement of 20-minute pad test.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 20 Years 至 —（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •More than 20-year-old woman who with stress urinary incontinence (SUI).
- •We will review the clinical data, urodynamics, pad weight and bladder diary of patients who receiving urodynamic studies and 20-minute pad test in the Department of Obstetrics & Gynecology of National Taiwan University Hospital between January 2008 and March 2014.
排除标准
- •< 20 year old female
结局指标
主要结局
Estimation of natural diuresis during pad testing
时间窗: 7 years
The aim of this study is to estimate the amount of extra urine produced by natural diuresis, and assess its effect on the ability of using pad weight to estimate the severity of SUI.
次要结局
未报告次要终点