NL-OMON51271招募中不适用
A multi-center observational study on the Prevalence of Loss of benefit after DBS for medication-refractory tremor - Loss of benefit after DBS in tremor patients
适应症
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 20
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 18 至 99（—）
入选标准
- •1. Patients of any age over 18 who are capable of understanding and granting
- •informed consent.
- •2. Patients who have undergone unilateral or bilateral DBS surgery for
- •medication-refractory upper extremity tremor at least 5 years prior to
- •recruitment. The upper limit for the time since surgery will be 15 years. Long
- •intervals are specifically welcome.
- •3. Preoperative diagnosis of ET, ET plus or isolated dystonic tremor as defined
- •by the tremor task force of the international Parkinson and Movement Disorders
- •Society consensus in 2018 (Bhatia et al., 2018).
- •4. Availability of retrospective clinical baseline and early postoperative
- •data, including tremor scales (see below 4.3.4).
- •5. Stable tremor medications and stimulation settings for at least 2 months
- •prior to the study visit.
- •6. Patients must be able to follow the assessment procedure.
排除标准
- •1. Concomitant diseases that may confound the neurological findings.
- •2. DBS hardware malfunction (e.g., battery or electrode failure).
- •3. Significant cognitive impairment that may make patient unable to follow
- •assessment procedure.
研究者
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