NCT02024503Unknown不适用
A Longitudinal Study of Multimodal Resonance Imaging in Stroke Patients
Zhongda Hospital1 个研究点 分布在 1 个国家目标入组 800 人开始时间: 2013年9月最近更新:
适应症
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 800
- 试验地点
- 1
- 主要终点
- Functional recovery
研究概览
简要总结
Imaging of the ischaemic penumbra with a particular diffusion-weighted imaging (DWI)/ perfusion-weighted imaging (PWI) mismatch is a promising approach to the selection of patients with acute ischaemic stroke for trials of intervention. The investigators want to apply multimodal resonance imaging methods such as functional magnetic resonance imaging ( fMRI), diffusion tensor imaging (DTI), arterial spin labeling (ASL) to guide treatment and predict the prognosis of stroke.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Prospective
入排标准
- 年龄范围
- 40 Years 至 85 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Time from the onset of stroke till hospital within 24 hours. With clinical characteristics such as hemiplegia, headache. Willing and able to comply with the study procedures and provide written informed consent to participate in the study.
- •Patients must understand the nature of the study and give informed consent.
排除标准
- •The onset of stroke out of 24 hours. Pregnant women. Patients with intracranial metallic bodies from prior neurosurgical procedure, implanted pacemaker, medication pump, vagal stimulator, deep brain stimulator, TENS unit or ventriculoperitoneal shunt.
- •Past history of seizures within one year or unexplained loss of consciousness. Family history of epilepsy.
结局指标
主要结局
Functional recovery
时间窗: Participants will be followed till die or lost to follow-up,an expected average of three year.
次要结局
- Over survival(Participants will be followed till die or lost to follow-up,an expected average of three year)
研究者
Gao-jun Teng
Professor of Radiology & Chair,Department of Radiology
Zhongda Hospital
研究点 (1)
Loading locations...
相似试验
已完成
不适用
Diffusion Weighted Magnetic Resonance Imaging for the Characterization of Solitary Pulmonary LesionsThorax CancerNCT02482181ÇAĞLAYAN ÇAKIR46
已完成
不适用
Diffusion MRI in AppendicitisAcute AppendicitisNCT04518436Yuksek Ihtisas University164
已完成
2 期
Echoplanar Imaging Thrombolysis Evaluation Trial (EPITHET)StrokeNCT00238537Melbourne Health100
Unknown
不适用
Whole-body MR in Staging Bone and Soft Tissue Metastases in Breast Cancer Patients(MetaMaRBo)Breast CancerNCT01291082Universitaire Ziekenhuizen KU Leuven50
已完成
不适用
Diffusion Weighted Magnetic Resonance Imaging of Brain in Monochorionic Twin Pregnancies With Demise of One FetusTwin Pregnancy With Antenatal ProblemNCT04966039Peking University Third Hospital60