CTRI/2025/10/096605招募中不适用
Comparison of Flexible and Navigable Suction Ureteral Access Sheath (FANS) and Traditional Ureteral Access Sheath in Retrograde lntrarenal Surgery for Renal Calculi - A Randomized Controlled Trial
未提供1 个研究点 分布在 1 个国家目标入组 80 人开始时间: 2025年11月10日最近更新:
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 80
- 试验地点
- 1
- 主要终点
- To assess the immediate stone free rate (SFR) in flexible and navigable suction ureteral access sheath vs traditional ureteral access sheath. To assess the Stone free rate at 1 month after the primary procedure
研究概览
简要总结
Patients with renal or ureteric calculus are being treated at our hospital for the same. These patients will undergo their standard treatment protocol only.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 盲法
- None
入排标准
- 年龄范围
- 18.00 Year(s) 至 80.00 Year(s)（—）
- 性别
- All
入选标准
- •Patients aged above 18 years No abnormal renal anatomy Renal or upper ureteric calculi less than 2 cm Primary RIRS and secondary RIRS where the patients were pre-stented.
排除标准
- •Children less than 18 years Renal or upper ureteric calculi more than 2 cm Abnormal renal anatomy (such as ileal conduit or horseshoe kidney) Diagnostic ureteroscopy showing narrow ureter Not willing for the study Patients with absolute contraindications Uncontrolled urinary tract infection.
结局指标
主要结局
To assess the immediate stone free rate (SFR) in flexible and navigable suction ureteral access sheath vs traditional ureteral access sheath. To assess the Stone free rate at 1 month after the primary procedure
时间窗: To assess the immediate stone free rate (SFR) in flexible and navigable suction ureteral access sheath vs traditional ureteral access sheath. To assess the Stone free rate at 1 month after the primary procedure
次要结局
- To assess the intra operative & immediate post operative factors associated with both the procedures.(Intra operative, 4 weeks)
研究者
Balaji Subramaniam
SRM Medical College Hospital & Research Centre
研究点 (1)
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