A Prospective Longitudinal Study of Severe Aortic Stenosis in Elderly and Outcome of Aortic Surgery.
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 500
- 试验地点
- 1
- 主要终点
- Death due cardiovascular events
研究概览
简要总结
Our main hypothesis on the present study is that new parameters such as risk-taking behavior, patients motivation, health related quality of life, new biomarkers and more precise echocardiography measures in addition to traditional parameters will improve pre-operative risk assessment in patients with AS and better guide patients and doctors in decision whether to operate or not.
详细描述
Patients referred for surgery are included thorough reading referral letter. Data collected in the study wil be compared with data from Medical records and clinical examination.
Data entered will be controlled by two investigators.
Data wil be compared to national norms and from result of other studies.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 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
- •Patients above 18 years with symptomatic AS referred to preoperative examination.
排除标准
- •Exclusion: Patients who do not want to participate. Patients not able to speak and read Norwegian.
结局指标
主要结局
Death due cardiovascular events
时间窗: one year
次要结局
- MACE ( Major cardiovascular events )(30 days)
研究者
Amjad Iqbal Hussain
Md
Oslo University Hospital