To Investigate the Coexistence of Atherosclerotic Intracranial Arterial Stenosis With Intracranial Aneurysms
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 700
- 试验地点
- 1
- 主要终点
- new stroke events during perioperative period
研究概览
简要总结
Atherosclerotic intracranial arterial（ICA） stenosis and intracranial aneurysms are the common causes of ischemic stroke and hemorrhagic stroke, respectively. Investigators aimed to assess the prevalence of cerebral aneurysms in patients with atherosclerotic intracranial arterial stenosis.
详细描述
Based on prospective data of patients with symptomatic or asymptomatic ICA stenosis admitted to Beijing Tiantan Hospital between Jan 2015 and July 2016, all patients underwent brain CTA / MRA/DSA. Investigators determined the number of the patients with intracranial aneurysms, calculated overall prevalence of the coexistence of atherosclerotic ICA stenosis with aneurysms and analyzed the clinical features.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •DSA identified the coexistence of intracranial Arterial Stenosis With Intracranial Aneurysms
- •Stenosis caused by atherosclerosis
排除标准
- •patients do not agree
- •Stenosis caused by no atherosclerosis disease
结局指标
主要结局
new stroke events during perioperative period
时间窗: perioperative period
次要结局
- stroke events during follow up(6 months after discharge)
研究者
liuxingju
Ministry of Science and Technology of the People´s Republic of China
Ministry of Science and Technology of the People´s Republic of China