Staged Bilateral Percutaneous Nephrolithotomy: When to Operate for a Contralateral Kidney?
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 50
- 试验地点
- 1
- 主要终点
- BMI in kg/m^2
研究概览
简要总结
To determine the optimal time between the first and second operations in patients with bilateral kidney stones and scheduled percutaneous nephrolithotomy for the contralateral kidney. Patients who underwent percutaneous nephrolithotomy to the contralateral kidney 2-4 weeks and 4-6 weeks after the first operation will be compared.
详细描述
The aim of the study is to determine the optimal time between the first and second operations in patients with bilateral kidney stones and scheduled percutaneous nephrolithotomy for the contralateral kidney. In our study, patients who underwent percutaneous nephrolithotomy to the contralateral kidney 2-4 weeks and 4-6 weeks after the first operation will be compared. With the guidance of preoperative and postoperative data, it is aimed to determine the optimal time with the lowest complication and highest operational success.
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
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients with stones of 2 cm or more in each kidney
排除标准
- •Renal Failure
- •Coagulopathy
- •Pregnancy
结局指标
主要结局
BMI in kg/m^2
时间窗: 3 Months
BMI in kg/m\^2
rates of intraoperative blood transfusion, operation time(minute)
时间窗: 3 Months
rates of intraoperative blood transfusion, operation time(minute)
次要结局
- mm size of the stone,(3 Months)
研究者
Ali Kaan Yildiz
Principal Investigator
Ankara Training and Research Hospital