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临床试验/NCT01429220
NCT01429220已完成不适用

Automated Parkinson's Disease (PD) Motor Symptom Assessment for Deep Brain Stimulation (DBS) Programming

Great Lakes NeuroTechnologies Inc.1 个研究点 分布在 1 个国家目标入组 9 人开始时间: 2011年8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
9
试验地点
1

研究概览

简要总结

The purpose of this study is to evaluate the utility of a portable motion sensor-based system designed to assist with deep brain stimulation (DBS) programming sessions for Parkinson's disease patients.

研究设计

研究类型
Observational
观察模型
Cohort
时间视角
Prospective

入排标准

年龄范围
21 Years 至 90 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Hoehn and Yahr stage 2 or worse when off medications
  • Average tremor and/or bradykinesia Unified Disease Rating Scale (UPDRS) score greater than 2 off meds
  • L-dopa responsive with clearly defined "on" periods, UPDRS motor III average tremor and bradykinesia improves by 25%
  • Stable on medical therapy for at least one month prior to study enrollment
  • Clinical approval to undergo unilateral DBS surgery targeting the STN or GPi
  • Available to participate for six months following DBS surgery

排除标准

  • "Parkinson's plus" syndromes, secondary, or atypical Parkinson's syndromes (e.g. progressive supranuclear palsy, striato-nigral degeneration, multiple system atrophy, post-stroke, post-traumatic, or post-encephalitic Parkinson's. These patients have cardinal symptoms characteristic of PD but with additional symptoms indicating other organic brain dysfunction, such as gaze palsies, autonomic dysfunction, lack of response to L-dopa, these individuals tend not to improve with standard treatments for PD)
  • previous Parkinson's Disease surgery
  • medical contraindications to surgery or stimulation (e.g. uncontrolled hypertension, advanced coronary artery disease, other implanted stimulation or electronically-controlled devices including cardiac demand pacemaker, aneurysm clips, cochlear implants, or a spinal cord stimulator) (Note: for the subject who receives either a pacemaker and/or defibrillator after this study enrollment, he/she will be allowed to continue the study if the neurostimulator system can be adequately programmed to permit system compatibility)
  • contraindication to magnetic resonance imaging (e.g. indwelling metal fragments or implants that might be affected by MRI)
  • neuropsychological dysfunction (e.g. dementia) that would contraindicate surgery
  • intracranial abnormalities that would contraindicate surgery (e.g. stroke, tumor, vascular abnormality affecting the target area)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (1)

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