ISRCTN69157693进行中（未招募）未知
Memokath 051 Double cone metallic stents in treating intractable ureteric obstruction
试验速览
- 阶段
- 未知
- 状态
- 进行中（未招募）
- 入组人数
- 100
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
入排标准
- 性别
- All
入选标准
- •1. Dependent on JJ stent for management of unilateral or bilateral ureteric obstruction
- •2. Benign or malignant obstruction
- •3. Life expectancy of more than 2 years
- •4. Renal unit function of more than 20, as assessed by nuclear medicine scan
- •5. Normal ureter below and above the level of obstruction as observed by retrograde pyelogram or ureteroscopy
- •6. Stricture not suitable or patient unfit for reconstructive surgery (OR patient choice as documented in clinic letter or medical notes)
- •7. Fit to undergo retrograde MK-051 insertion under general or regional anaesthesia
排除标准
- •1. Age less than 18 years
- •2. Allergy to nickel
- •3. Renal unit function less than 20, as assessed by nuclear medicine scan
- •4. Pelvic ureteric junction (PUJ) involved in stricture
- •5. Vesico-ureteric junction (VUJ) involved in stricture
- •6. Primary PUJ obstruction or Mega Ureter
- •7. Not on JJ stent
- •8. Life expectancy less than 2 years
- •9. Previous active stone (stones present in the kidney, metabolic stone disease, forming stones within 2 years before recruitment)
- •10. Disease that requires ureteric instrumentation for treatment
- •11. Lack of capacity
研究者
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