Prospective Observational Cohort Study in Patients With SIDSMA Treated With Stents
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 发起方
- 入组人数
- 102
- 试验地点
- 1
- 主要终点
- Patency of stents deployed in the superior mesenteric artery
研究概览
简要总结
This study aims to evaluate the prognosis in patients with spontaneous isolated dissection of the superior mesenteric artery (SIDSMA) who have been treated with stents.
详细描述
This study is a prospective, observational study. Patients who have been diagnosed as spontaneous isolated dissection of the superior mesenteric artery (SIDSMA) and treated with stents are enrolled in the study. We will evaluate the patency of stent, remodeling of the dissection and the relief of the symptoms in the next 1 years after patients have received stents.
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 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Male or non-pregnant female over 18 years of age
- •Diagnosed as spontaneous isolated dissection of the superior mesenteric artery
- •Patients have been successfully treated with stents
- •Patients are willing to participate in this study
排除标准
- •Life expectancy of < 5 years;
- •Other surgeries or endovascular treatments have been taken concurrently.
- •Elevated serum level
结局指标
主要结局
Patency of stents deployed in the superior mesenteric artery
时间窗: 12 months post-procedure
The patency of stents deployed in the superior mesenteric artery shall be evaluated via computed tomographic angiography
Remodeling of the superior mesenteric artery
时间窗: 12 months post-procedure
Complete remodeling was defined as the absence of residual arterial dissection and stenosis via follow-up computed tomographic angiography. Incomplete remodeling was defined as improved luminal patency of the superior mesenteric artery but worse than complete remodeling.
次要结局
- Relief of symptoms(12 months post-procedure)
- Recurrence(12 months post-procedure)