Point of Care (POC) Biomarkers of Ischemia
Public ClinicalTrials.gov record NCT02039882. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Acute coronary syndrome is defined as myocardial infarction or ischemia as evidenced by significant coronary artery disease on cardiac catheterization/revascularization or reversible defect seen on stress test. Each year approximately 8-10 million patients undergo an emergency department evaluation for possible acute coronary syndrome (ACS) in the United States Up to 8%of patients who have myocardial infarction (MI) are inadvertently discharged. Unnecessary admissions for presumed myocardial disease result in health care costs that are estimated to exceed 5 billion dollars annually Currently, the cardiac biomarkers troponin and Creatine phosphokinase (CPK-MB), in conjunction with ECG changes are used to evaluate a patient routinely for ACS. However, these tests have limitations for identifying most patients who have ACS in a rapid fashion. Purine molecules such as inosine and hypoxanthine and have been shown to also be biomarkers of acute MI. High pressure liquid chromatography (HPLC) is the traditional method of analysis of these purines. The HPLC method however requires hours to assess biomarkers, as do the more traditionally used troponin and CK-MB methods. Recently, the investigator has developed a rapid chemo luminescence method for detecting purine biomarkers. This modality can provide an expeditious (requires less than 4 minutes to complete analysis), bedside method of analysis for ACS through routinely acquired blood samples. In this study the investigator will compare the results of the chemo luminescence method with the gold standard HPLC method, and results of the traditional cardiac markers troponin and Creatine phosphokinase (CK-MB) in patients undergoing an evaluation for ACS. Details of noninvasive and invasive cardiac assessments performed as part of the routine evaluation by the clinician for myocardial assessment and intervention in conjunction with biomarker assessment will be obtained. The investigator hypothesize that the rapid chemo luminescence biomarker assessment will identify patients with ACS faster than traditional diagnostic methods. The goal of this study is to assess the role of rapid assessment of purine biomarkers in identifying patients who may have ACS.
Study identification
- NCT ID
- NCT02039882
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 85 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 31, 2013
- Primary completion
- Dec 14, 2014
- Completion
- Dec 14, 2014
- Last update posted
- Sep 12, 2019
2013 – 2014
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Virginia Commonwealtlh University Health Systems | Richmond | Virginia | 23298 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02039882, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 12, 2019 · Synced Sep 7, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02039882 live on ClinicalTrials.gov.