NL-OMON56940
尚未招募
不适用
Quantitative MRI for Blood Brain Barrier integrity Assessment without Gadolinium Based Contrast Agents - MRI BBB Integrity assessment GBCA-Free
概览
- 阶段
- 不适用
- 干预措施
- 未指定
- 疾病 / 适应症
- 未指定
- 发起方
- Erasmus MC, Universitair Medisch Centrum Rotterdam
- 入组人数
- 230
- 状态
- 尚未招募
- 最后更新
- 去年
概览
简要总结
暂无简介。
研究者
入排标准
入选标准
- •Age \=\> 18 year
- •Patients from these pathologies will be included:
- •\* Brain Tumors.
- •Rationale: Contrast MRI is instrumental in detecting brain tumors, as these
- •agents help to delineate tumor margins, show the vascular supply, and highlight
- •areas of neovascularity or breakdown of the normal blood\-brain barrier.
- •\* Infections.
- •Rationale: In cases of brain infections like abscesses, encephalitis, or
- •meningitis, contrast MRI can help in defining the extent of the infection and
- •differentiating it from other pathologies.
排除标准
- •Patients with other pathologies even those which contrast agent is usually
- •prescribed such as vascular malformations, aneurysms, congenital malformations
- •and other vascular anomalies are excluded.
- •A patient who meets any of the following criteria will be excluded from
- •participation in this study:
- •\* Subjects with a typical contra\-indication to an MRI exam.
- •\* Subjects with metal implants.
- •\* Subjects who have a documented allergy to MRI contrast media or a
- •contra\-indication for contrast\-media or will not undergo contrast\-enhanced MRI.
- •\* Woman who are pregnant or lactating
结局指标
主要结局
未指定
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