NCT01112501已完成不适用
SPECT/CT in the Diagnosis of Dementia
Kuopio University Hospital1 个研究点 分布在 1 个国家目标入组 82 人开始时间: 2006年9月最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 82
- 试验地点
- 1
- 主要终点
- Final diagnosis
研究概览
简要总结
Aim of the study is to evaluate whether Tc-99m-ECD-SPECT/CT enhances early diagnosis of dementia in two specific patient groups: (1) patient with mild cognitive impairment, and (2) patient with possible symptoms and signs of frontotemporal dementia. Evaluation of SPECT/CT data is performed both by visual and quantitative voxel-based analyses (Statistical Parametric Mapping). The final diagnosis is based on up to four years clinical follow-up.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Prospective
入排标准
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- 未提供
排除标准
- •unable to be scanned with SPECT/CT
结局指标
主要结局
Final diagnosis
时间窗: 4 years
(1) controls, (2) stable mild cognitive impairment (MCI), (3)MCI converted to Alzheimers's disease (AD), (4) frontotemporal dementia (FTD), suspected FTD converted to AD, (5) other final diagnoses
次要结局
未报告次要终点
研究者
研究点 (1)
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