NL-OMON35194撤回不适用
Assessing brain hemodynamics using Arterial Spin Labeling MRI. - A-CO2
niversitair Medisch Centrum Utrecht0 个研究点目标入组 160 人开始时间: 待定最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 撤回
- 发起方
- 入组人数
- 160
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
入排标准
- 年龄范围
- 18 至 99（—）
入选标准
- •(p. 15 protocol)
- •informed consent
- •Intracranial occlusion
- •Extracranial occlusion
- •Extracranial stenosis
- •In stroke patients, MRI scan within one week of symptom onset
排除标准
- •(p.15 protocol)
- •Contraindications for MRI (claustrophobia, or standard MRI contraindications such as pacemakers or specific metal objects in or around the body)
- •Unwilling or unable to co-operate with breathing manoeuvres
- •Respiratory or cardiac limitations to breathing at 20L/min
- •Medical contra-indications to limited hypercapnia (known increased intracerebral pressure, metabolic acidosis or alkalosis)
- •Altered consciousness
- •Non compliance with prescribed anti-seizure medication
研究者
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