ICU Venous Thromboembolism Incidence Study in a Chinese Population
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赞助商
National Taiwan University Hospital
临床试验: NCT01504087
BioSeek: nct01504087
关键词
抽象
Venous thromboembolism (VTE) is one of the major public health problems in Western country. More than 100,000 Americans die each year from VTE. VTE is also a common complication of critical illness,1-2 and probably related to poor outcome in this patient group. Although there are guidelines about VTE prophylaxis in acutely ill medical patients and patients in medical ICU3, they are overlooked in our daily practice frequently in our country. There are many reasons for our common practice, including inadequate knowledge for the ICU physicians, more patients with bleeding tendency in ICU and low prevalence of VTE in our (eastern) country. However, the true prevalence of VTE in ICU and if thromboprophylaxis still needed in certain high risk patients are not unknown. Besides, if there is a difference in the VTE rate between western and eastern patients, what is the underlying mechanism? The major objective of this application is to answer the first part of the problem, i.e. to delineate the scope of this problem.
The specific aims of this application are as follows:
- prevalence of venous thromboembolism in ICU in Taiwan
- specific risk in subgroups of ICU patients
- prevalence and risk factors for silent pulmonary embolism
日期
最后验证: | 06/30/2011 |
首次提交: | 07/18/2011 |
提交的预估入学人数: | 01/03/2012 |
首次发布: | 01/04/2012 |
上次提交的更新: | 01/03/2012 |
最近更新发布: | 01/04/2012 |
实际学习开始日期: | 04/30/2011 |
状况或疾病
Venous Thromboembolism
相
-
手臂组
臂 | 干预/治疗 |
---|---|
patinet with deep venous thrombosis patient with deep venous thrombosis by ultrasonography as case; patient with no deep venous thrombosis by ultrasonography as control | |
patient without deep venous thrombosis |
资格标准
有资格学习的年龄 | 18 Years 至 18 Years |
有资格学习的性别 | All |
取样方式 | Non-Probability Sample |
接受健康志愿者 | 是 |
标准 | Inclusion Criteria: - All patients admitted to medical ICU with age over 18 y/o are eligible Exclusion Criteria: - Patients who do not sign the informed consent will be excluded from this study |
结果
主要结果指标
1. deep venous thrombosis by ultrasound [day 14 after ICU admission]
次要成果指标
1. any clinical thromboembolic event [day 14]