跳至主要内容
临床试验/NCT01750242
NCT01750242已完成不适用

OPTIVISE Map Concordance Study in DBS for Parkinson's Disease

MedtronicNeuro2 个研究点 分布在 1 个国家目标入组 20 人开始时间: 2012年11月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
20
试验地点
2
主要终点
To Characterize the Percentage of Leads in Which the Target Map and the Clinically-derived Activation Map Overlap

研究概览

简要总结

To evaluate DBS device settings and match with the features of the DBS care management software.

详细描述

This is a study done on Parkinson disease subjects who have received the DBS system implanted in their subthalamic nucleus.

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 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Patient with Medtronic Deep Brain Stimulation therapy for idiopathic levodopa responsive Parkinson's Disease
  • Patient who has had lead placement in the Subthalamic nucleus
  • Patient with pre-op MRI available
  • Patient with post-op CT scan available showing placement of the lead
  • Patient who has documented improvement of at least 35% on UPDRS III scores from baseline preoperative off medication state compared to post DBS implant stimulation on/medications off

排除标准

  • Patient who has had clinically significant persistent stimulation related adverse effects
  • Patient who has evidence of lead migration without lead revision
  • Patient with other brain malformations that would make it difficult to process images (ablative surgery in the basal ganglia, resective surgery, brain tumor)

结局指标

主要结局

To Characterize the Percentage of Leads in Which the Target Map and the Clinically-derived Activation Map Overlap

时间窗: 18 months

The one-sided 95% exact binomial lower confidence bound of the proportion was calculated from subjects with readable images enrolled in the study.

次要结局

  • Additional Study Measure on Unified Parkinson's Disease Rating Scale (UPDRS) III Scores(Change from baseline to 18 months)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (2)

Loading locations...

相似试验

Retrospective, Non-significant Risk, Deep Brain... | 临床试验