Clinical Study to Validate the Use of a New Point of Care Troponin I Test
Clinical Study to Validate the Use of a New Point of Care Troponin I Test as an Aid in the Diagnosis of Myocardial Infarction and Prognosis of Subjects Presenting With Symptoms of Acute Coronary Syndrome
研究概览
地位
条件
详细说明
This trial is designed as a prospective, multi-center, observational study of "all-comers" eligible adult subjects presenting to participating Emergency Departments (EDs) with symptoms suggestive of ACS and/or myocardial ischemia. Subjects presenting with symptoms suggestive of ACS will be screened and approached for consent for study enrollment by trained personnel.
After obtaining written informed consent, subjects will have up to 4 blood samples collected for cTnI testing using the Meritas Troponin I test and Meritas point-of-care (POC) Analyzer. Blood draws and testing will occur at 4 intervals over 24 hours.
研究类型
注册 (预期的)
联系人和位置
学习地点
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California
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San Francisco、California、美国、94110
- San Francisco General Hospital & Trauma Center
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Florida
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Gainesville、Florida、美国、32608
- University of Florida
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Idaho
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Idaho Falls、Idaho、美国、83404
- Eastern Idaho Regional Medical Center
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Kentucky
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Louisville、Kentucky、美国、40202
- University of Louisville
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Louisville、Kentucky、美国、40202
- Kentucky Clinical Trials Laboratories
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Maryland
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Baltimore、Maryland、美国、21201
- University of Maryland
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Minnesota
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Minneapolis、Minnesota、美国、55404
- Hennepin County Medical Ctr
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Nevada
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Las Vegas、Nevada、美国、89109
- Sunrise Hospital
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North Carolina
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Charlotte、North Carolina、美国、28293
- Carolinas Medical Center
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Greenville、North Carolina、美国、27834
- East Carolina University
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Pennsylvania
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Philadelphia、Pennsylvania、美国、19107
- Thomas Jefferson Univeristy
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South Carolina
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Charleston、South Carolina、美国、29425
- Medical University of South Carolina
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Tennessee
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Nashville、Tennessee、美国、37232
- Vanderbilt University
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Texas
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Houston、Texas、美国、77030
- Ben Taub
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参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
取样方法
研究人群
描述
Inclusion Criteria:
- The informed consent must be signed by the subject, or the subject's legal authorized representative.
- 21 years of age or greater at the time of enrollment
- Subjects presenting to the ED with any symptoms suggestive of ACS and/or myocardial ischemia, such as but not limited to: subjects currently having chest pain, pressure or a burning sensation across the precordium and epigastrium, pain that radiates to neck, shoulder, jaw, back, upper abdomen and either arm.
Exclusion Criteria:
- Informed consent form not signed
- Age <21 years
- Known pregnancy -
学习计划
研究是如何设计的?
设计细节
研究衡量的是什么?
主要结果指标
结果测量 |
措施说明 |
大体时间 |
---|---|---|
Clinical performance of the Meritas Troponin I test
大体时间:24-hours
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Clinical performance indicators (Sensitivity, Specificity, Positive Predictive Value (PPV) and Negative Predictive Value (NPV) and their respective 95 % confidence intervals (CIs) will be calculated for the quantitative determination of cardiac troponin I (cTnI) for use as an aid in the diagnosis of myocardial infarction (MI)
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24-hours
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次要结果测量
结果测量 |
措施说明 |
大体时间 |
---|---|---|
Prognostic capability of sponsor's Meritas Troponin I to predict mortality (all-cause death) and cardiac events (i.e., MI, cardiac death).
大体时间:1 year
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Kaplan-Meier survival curves and risk ratios.
A multivariate Cox proportional model with known risk factors as covariates in addition to the Troponin test result will be included in the data analysis
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1 year
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合作者和调查者
调查人员
- 研究主任:Jim Rock、Trinity Biotech
研究记录日期
研究主要日期
学习开始
初级完成 (实际的)
研究完成 (预期的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (估计)
研究记录更新
最后更新发布 (估计)
上次提交的符合 QC 标准的更新
最后验证
更多信息
此信息直接从 clinicaltrials.gov 网站检索,没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求,请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改,我们的网站上也会自动更新.
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