- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01414452
Role of Adiponectin and Endothelial Progenitor Cells in Reperfusion Injury in Patients With Acute Myocardial Infarction (R²ACE)
July 19, 2015 updated by: M Claeys, Universiteit Antwerpen
Reperfusion Injury and Cardiac Remodelling After Myocardial Infarction in Relation to Adiponectin Level, Circulating Endothelial Progenitor Cells and Endothelial Microparticles
There is experimental evidence that low levels of adiponectin are associated with more reperfusion injury.
In addition experimental studies have demonstrated that endothelial progenitor cells may have a favorable effect on remodeling, mainly through stimulation of neo-revascularisation.
Clinical data on these issues are lacking.
This clinical project studies the role of adiponectin, endothelial progenitor cells and endothelial microparticles in the ischaemia-reperfusion process and the compensatory ventricular remodelling in a population of 250 infarction patients treated with primary PCI.
If the role of these factors could be confirmed in this clinical setting, those factors might represent a new target for therapeutic interventions in AMI patients.
Study Overview
Status
Completed
Conditions
Study Type
Observational
Enrollment (Actual)
250
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
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Antwerp
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Edegem, Antwerp, Belgium, 2650
- University Hospital
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
- Child
- Adult
- Older Adult
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Sampling Method
Probability Sample
Study Population
ST elevetion myocardial infarction patients
Description
Inclusion Criteria:
- STEMI treated with primary PCI
Exclusion Criteria:
- ischemia time >12h
- use of immunosuppressive therapy
- unsuccessful recanalisation
- not-interpretable ST-T segment
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Observational Models: Cohort
- Time Perspectives: Prospective
Cohorts and Interventions
Group / Cohort |
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STEMI patients
Patients with ST elevation myocardial infarction,lasting <12 hour, who were succesfully treated with primary PCI
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
occurrence of reperfusion injury after succesfull primary PCI
Time Frame: within 90 min after PCI
|
Serial ECG measurements (before and after PCI to assess extent of ST segment resolution as marker of reperfusion injury
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within 90 min after PCI
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Major cardiovascular event rate
Time Frame: at 1 year
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combined endpoint of hospitalisation (or extension of hospitalisation) for heart failure and cardiac death in a period of one year
|
at 1 year
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Marc Claeys, MD PHD, University Hospital, Antwerp
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
April 1, 2011
Primary Completion (Actual)
December 1, 2012
Study Completion (Actual)
December 1, 2013
Study Registration Dates
First Submitted
August 10, 2011
First Submitted That Met QC Criteria
August 10, 2011
First Posted (Estimate)
August 11, 2011
Study Record Updates
Last Update Posted (Estimate)
July 21, 2015
Last Update Submitted That Met QC Criteria
July 19, 2015
Last Verified
July 1, 2015
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- UAntwerpen
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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