A Retrospective Single Centered Cohort Study Comparing The Effectiveness of Ultrasound-Guided PCNL Different Positions in Renal Stones Treatment
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 123
- 试验地点
- 1
- 主要终点
- Stone clearance rate
研究概览
简要总结
The aim of this study is to compare the effectiveness of Ultrasound-Guided Percutaneous nephrolithotomyin different positions supine, prone positions and flank suspend supine position in renal stones treatment.
详细描述
Percutaneous nephrolithotomy (PCNL) has become the choice of modality for the treatment of large and complicated renal calculi. Initially, percutaneous access to the kidney was only performed in the prone position, as described sixty years ago.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 70 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •patients who underwent Percutaneous nephrolithotomy
- •Patient's age from >18 - 70 years old.
- •Body mass index (30-40 kg/m2).
- •Renal stones diameter ≥2 cm
- •Cardiac patients
排除标准
- •Patient refusal.
- •Pregnant women.
- •Patients with renal anomalies.
- •Transplanted kidney.
- •Uncorrected coagulopathy, or active infection.
结局指标
主要结局
Stone clearance rate
时间窗: 3 months postoperatively
Comparison of stone clearance rates among different positions (flank suspended supine, supine, and prone) in Ultrasound-Guided Percutaneous Nephrolithotomy (PCNL) for the treatment of renal stones.
次要结局
- Stone-free rates(48 hours Postoperatively)
- Operative time(Intraoperatively)
- Complication rates(48 hours Postoperatively)
研究者
Ahmed Abou Elezz Abdel Fattah
Lecturer of Urology, Faculty of Medicine, Benha University, Benha, Egypt
Benha University