Evaluation of Advanced Imaging and Visualization to Clinical Deep Brain Stimulation
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 22
- 试验地点
- 1
- 主要终点
- Difference between the actual post-operative location of the DBS electrode and the planned location.
研究概览
简要总结
The objective of this project is to evaluate next generation visualization tools and surgical targeting models for clinical deep brain stimulation (DBS).
This study will evaluate the performance of HoloDBS software in comparison to the current standard (SOC) clinical planning tools to prepare for DBS surgery. The investigators hypothesize that HoloDBS will provide more detailed and anatomically useful information to the neurosurgeon and neurologist than the current clinical standard.
The study team reviews electronic medical records (EMR) from patients who are undergoing DBS surgery. There are no study visits involved in this study as only data from standard clinical care will be used. All study activities are executed by the study team and there are no interventions.
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
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Electronic medical records (EMR) from all patients undergoing preoperative DBS evaluation will be reviewed and their data will be used for this study's purposes if they fit the inclusion and
排除标准
- •Inclusion criteria:
- •age 18 years and over
- •meeting qualification for deep brain stimulation for Parkinson's disease with one or more of medication refractory tremor, motor fluctuations despite medication optimization, or levodopa responsiveness but limited by medication induced adverse effects (nausea, dystonia, dyskinesia for example).
- •Exclusion criteria:
- •consideration of alternate diagnosis to Parkinson disease
- •high risk medical comorbidities which would make the patient not a candidate for surgery.
结局指标
主要结局
Difference between the actual post-operative location of the DBS electrode and the planned location.
时间窗: 1 month after surgery
Comparison of the post-operative position of the DBS electrode to the location that was defined in the standard-of-care plan and the HoloDBS plan.
Distance Between the Actual Post-operative Location of the DBS Electrode and the Planned Location
时间窗: 1 month after surgery
Comparison of the post-operative position of the DBS electrode to the location that was defined in the standard-of-care plan and the HoloDBS plan. The distance was calculated for each hemisphere for each participant as the distance between the actual post-operative electrode location and the location defined in the SOC plan (indicated as SOC) and the distance between the actual post-operative electrode location and the location defined in the HoloDBS plan (indicated as HoloDBS).
次要结局
- Number of physicians who reply 'yes' to the question, 'Was the additional data available in the HoloDBS application valuable in defining your theoretical optimal electrode position?'(6 months and 1 year after study starts)
- Percentage of Physicians Who Reply 'Yes' to the Question, 'Was the Additional Data Available in the HoloDBS Application Valuable in Defining Your Theoretical Optimal Electrode Position?'(6 months and 1 year after study starts)