Acute Myocardial InfarctionESTIMATENCT00907231
Evaluation of Serial Troponin and Cardiac Multimarkers at the Point of Care in the Emergency Department
An observational study of Acute Myocardial Infarction and Chest Pain, run by Abbott RDx Cardiometabolic at 6 sites in United States.
Trial summary
This is a multi-center study to assess the diagnostic accuracy of the Troponin I assay in the Biosite Triage Cardio3 Panel at the point-of-care (POC) in adults presenting to the emergency department with possible acute myocardial infarction (AMI). Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Acute Myocardial Infarction, Chest Pain, Acute Coronary Syndrome
- How many people
- 0 participants
- Where
- 6 sitesUnited States
- Study dates
- Feb 2010to May 2010
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Study population: Approximately 400 adults presenting to the ED with possible AMI will be enrolled.
Who may be able to join
- 18 years of age or older at time of enrollment
- Presenting to the ED within 6 hours from onset of chest discomfort (pain, pressure, tightness, etc) consistent with a possible diagnosis of AMI or ACS and with an initial ECG non-diagnostic for injury (or injury equivalent resulting in emergent reperfusion therapy). (NOTE: Subjects who have chest discomfort that is episodic or stuttering in nature may be included if the ED presentation is within 6 hours of symptom onset.)
- Experiencing at least 30 minutes of chest pain or other anginal equivalent symptoms. (Note: Subjects who have symptoms of shorter duration due to pharmacologic intervention may be included.)
Who cannot join
- Patient (or Legal Representative) unable or unwilling to provide written informed consent.
- Patient unwilling or unlikely to comply with study procedures, including protocol-specified blood sampling or telephone follow-up at 30 days and 6 months.
- Vulnerable populations as deemed inappropriate for study by site principal investigator.
- ST-elevation or other ECG criteria that result that is diagnostic for AMI and results in patient being sent for percutaneous coronary interventions (PCI) or being treated with thrombolytics6.
- Pulmonary Edema requiring CPAP, BIPAP, or mechanical ventilation
- Tachyarrhythmias (SVT, V-Tach, rapid atrial fib)
Show all 11Show fewer
- End Stage Renal Disease on Hemodialysis
- Cardiac Arrest prior to arrival
- Implantable Defibrillator firing prior to arrival
- Hemodynamically unstable patients
- Trauma injury to the chest
Trial locations and contacts
6 sites in 1 country.
6 sites in 1 country
United States6 sites
Erlanger Medical Center
Chattanooga, Tennessee, 37403
Mountain States Health Alliance
Johnson City, Tennessee, 37604
Loyola University Medical Center
Maywood, Illinois, 60153
Allegheny General Hospital
Pittsburgh, Pennsylvania, 15212
Oregon Health and Sciences University
Portland, Oregon, 97239
Stony Brook University Medical Center
Stony Brook, New York, 11794
About this study
This is a multi-center study to assess the diagnostic accuracy of the Troponin I assay in the Biosite Triage Cardio3 Panel at the point-of-care (POC) in adults presenting to the emergency department with possible acute myocardial infarction (AMI).
- Medical subject headings
- Chest Pain, Acute Coronary Syndrome
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted22 May 2009 (estimated)
- Study startFeb 2010
- Primary completionApr 2010 (estimated)
- Study completionMay 2010 (estimated)
Why it stopped: Business Decision
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Acute Myocardial InfarctionStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Cohort
- Time perspective
- Prospective
- Enrolment
- 0 participants (actual)
Sponsor and investigators
- Lead sponsor
- Abbott RDx Cardiometabolic
- Sponsor type
- University, hospital or other
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00907231
- Sponsor's protocol ID
- BSTE-0112
- Acronym
- ESTIMATE
- Status last verified
- Jul 2015
- First submitted
- 20 May 2009
- Last updated
- 21 Jul 2015
- Results posted
- No
- Data monitoring committee
- No
Study at a glance
From the registry record, last updated by the sponsor on 21 Jul 2015. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Evaluation of Serial Troponin and Cardiac Multimarkers at the Point of Care in the Emergency Department
- ClinicalTrials.gov ID
- NCT00907231
- Acronym / sponsor ID
- ESTIMATE / BSTE-0112
- Study type
- Observational
- Recruitment status
- WithdrawnReason stopped: Business Decision
- Enrolment
- 0 participants (actual)
- Lead sponsor
- Abbott RDx CardiometabolicUniversity, hospital or other
- Study start
- Feb 2010
- Primary completion
- Apr 2010 (estimated)
- Study completion
- May 2010 (estimated)
- First posted
- 22 May 2009 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This is a multi-center study to assess the diagnostic accuracy of the Troponin I assay in the Biosite Triage Cardio3 Panel at the point-of-care (POC) in adults presenting to the emergency department with possible acute myocardial infarction (AMI).
Study design
- Observational model
- Cohort
- Time perspective
- Prospective
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
- Study population
- Approximately 400 adults presenting to the ED with possible AMI will be enrolled.
Key inclusion criteria (3 listed)
- 18 years of age or older at time of enrollment
- Presenting to the ED within 6 hours from onset of chest discomfort (pain, pressure, tightness, etc) consistent with a possible diagnosis of AMI or ACS and with an initial ECG non-diagnostic for injury (or injury equivalent resulting in emergent reperfusion therapy). (NOTE: Subjects who have chest discomfort that is episodic or stuttering in nature may be included if the ED presentation is within 6 hours of symptom onset.)
- Experiencing at least 30 minutes of chest pain or other anginal equivalent symptoms. (Note: Subjects who have symptoms of shorter duration due to pharmacologic intervention may be included.)
Key exclusion criteria (11 listed)
- Patient (or Legal Representative) unable or unwilling to provide written informed consent.
- Patient unwilling or unlikely to comply with study procedures, including protocol-specified blood sampling or telephone follow-up at 30 days and 6 months.
- Vulnerable populations as deemed inappropriate for study by site principal investigator.
- ST-elevation or other ECG criteria that result that is diagnostic for AMI and results in patient being sent for percutaneous coronary interventions (PCI) or being treated with thrombolytics6.
- Pulmonary Edema requiring CPAP, BIPAP, or mechanical ventilation
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Primary outcome
Not reported in the source record.
Results and safety
The study was withdrawn before enrolling participants, so there are no results.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 21 Jul 2015.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
6 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Acute Myocardial Infarction and Chest Pain, run by Abbott RDx Cardiometabolic at 6 sites in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 3 inclusion and 11 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: withdrawn, as of the sponsor's last update on 21 Jul 2015. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 6 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study was withdrawn before enrolling participants, so there are no results.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 21 Jul 2015.