- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00338156
Observational Study of the Remodelling Process Following Myocardial Infarct
Assessment of the Relationship Between Collagen Turnover, Left Ventricular Remodelling and Myocardial Scarring Assessed by Cardiac Magnetic Resonance and Neurohumoral Activation in Patients With Previous Myocardial Infarction
Study Overview
Status
Conditions
Detailed Description
A multinational trial compared losartan vs. captopril in 5477 postinfarction patients with symptoms of heart failure and/or evidence of left ventricular dysfunction. The trial was terminated in 2002 and the results of the main trial have been published. In this trial, a collagen and neurohumoral substudy was performed to assess the importance of collagen turnover in this population. A total of 235 patients were included from 18 centres. Blood was taken at randomisation, 1 month, 1 year and 2 years.
The present study will recruit surviving patients among the 119 individuals that were randomised to the neurohumoral substudy at the Stavanger University Hospital. The study will assess the relationship between collagen turnover, neurohormonal activation, scarring and left ventricle remodelling in these patients about 3 years following the index myocardial infarction.
The data collected at the 3-year follow-up visit will be compared to data from the initial study.
Study Type
Enrollment (Actual)
Contacts and Locations
Study Locations
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Stavanger, Norway, NO-4011
- Stavanger University Hospital
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Child
- Adult
- Older Adult
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- Participation in the previous neurohormonal substudy of the OPTIMAAL trial
- Willingness to participate in the present study and ability to understand and sign the written informed consent
Exclusion Criteria:
- Myocardial infarction within 3 months of visit 1.
- Significant primary valve disease, confirmed by ECHO cardiography,
- Autoimmune disease likely to cause an increase in collagen turnover
- Active cancer disease
- Immunosuppressive treatment,
- Significantly reduced liver function
- Contraindications for performing a cardiac MRI scan (including claustrophobia, implanted ferromagnetic devices or known allergic reactions to Omniscan™).
- Inability to cooperate during the 1 month follow up period.
Study Plan
How is the study designed?
Design Details
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Kenneth Dickstein, PhD, Helse Stavanger HF
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- StaHF461302
- Helse Vest 911017 (Other Grant/Funding Number: Helse Vest RHF)
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