跳至主要内容
临床试验/NCT04069338
NCT04069338已完成不适用

Randomized Controlled Trial Comparing the Storz Modulith SLX-F2 and Dornier Delta III Lithotripter Machines

The Cleveland Clinic2 个研究点 分布在 1 个国家目标入组 6 人开始时间: 2019年5月31日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
6
试验地点
2
主要终点
Stone free rate

研究概览

简要总结

A comparison on the outcomes of patients undergoing shockwave lithotripsy using the Storz machine versus the Dornier machine.

详细描述

This is a single institution, prospective randomized controlled clinical trial comparing two lithotriper machines (the Storz Modulith LX-F2 and Dornier Delta III) in patients who are undergoing shockwave lithotripsy (SWL) as the primary management of their urinary stone. Patients record pain score on day of operation and post-operative day 1, and are followed for 1 month until they receive standard of care imaging at 1 month post-operatively.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
Single (Participant)

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Cleveland Clinic Foundation patients planned for elective SWL with a preoperative CT performed
  • Age ≥ 18 years old
  • Male and female patients
  • Patients of all ethnic backgrounds
  • Stone size 5-15mm
  • Stone location: Renal or proximal ureter
  • Stone density: < 1200 Hounsfield Units
  • Skin to stone distance: < 12cm
  • Primary treatment for a solitary stone (must be previously untreated)
  • Patients must be capable of giving informed consent and must be capable and willing to enroll and participate fully with the study.

排除标准

  • Prior treatment for specified stone
  • Multiple stones on treatment side (even if only one is treated)
  • Anticoagulated or history of coagulopathy
  • Prior ureteral stent placement
  • Technical problems/impossibility of localizing the stone on the day of intervention
  • Patients unable to give informed consent or unwilling to enroll or participate in the study will be excluded.

结局指标

主要结局

Stone free rate

时间窗: Four weeks post operative

Presence of stone on follow up imaging

次要结局

  • Secondary Interventions required(One month post-operative)
  • Fluoroscopy time(Intra-operative)
  • Pain Scores(Four days post-operative)
  • Treatment Time(Intra-operative)
  • Complication Rates(One month post-operative)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (2)

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