NCT00517205已完成不适用
The Use of Non-contrast Helical Computerized Tomogram in Predicting Treatment Outcome of Upper Ureteric Stone by Extracorporeal Shock Wave Lithotripsy Using the Sonolith 4000+ Lithotripter
Hospital Authority, Hong Kong1 个研究点 分布在 1 个国家目标入组 100 人开始时间: 2004年10月最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 100
- 试验地点
- 1
研究概览
简要总结
The purpose of this research is to assess the role of non-contrast helical computerized tomogram in predicting the treatment outcome of upper ureteric stone by extracorporeal shock wave lithotripsy (ESWL).
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Adult patient (> 18 years old)
- •With solitary upper ureteric stone (defined as ureter above the sacroiliac joint as seen on plain radiography) diagnosed by NCHCT *(* can have stones at the other site but the indexed stone is a solitary stone)
- •Size 5 to 15 mm in the maximal diameter as measured from plain radiography.
- •Planned for primary in-situ ESWL
排除标准
- •Patient contraindicated for ESWL - active urosepsis, coagulopathy, pregnant lady etc
- •Presence of percutaneous nephrostomy or ureteric stent
- •Suspected distal obstruction
研究者
研究点 (1)
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