- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03491202
The Genetic Basis for Atrial Fibrillation
Study Overview
Status
Conditions
Detailed Description
Atrial fibrillation (AF) is reaching epidemic proportions in the aging U.S. and European populations, but the mechanisms of increased susceptibility to atrial fibrillation are still unknown. In this study, the investigators look to further examine genetic and medical co-morbidity influence of atrial fibrillation duration and response to medications. In Specific Aim 1, the investigators propose the creation of a Veterans Affairs AF Biorepository (VAAFBio), which is a resource that will collect and store clinical, demographic, blood and DNA samples from patients with atrial fibrillation to aide this study and future studies of this type in the VA population. In Specific Aim 2, the investigators will examine common genetic polymorphisms in veteran patients with atrial fibrillation and examine gene-environment interactions with risk factors for atrial fibrillation.
Patients will be identified through the VA inpatient and outpatient clinic, and will be approached for inclusion in the study. The target enrollment for the research and biorepository is 600 participants. A detailed family history, medical background, study questionnaires and a blood sample will then be obtained by the principal investigator or a research coordinator, following written informed consent under a protocol approved by the Jesse Brown VA Institutional Review Board. Once enough samples are collected, coded DNA samples will be sent out to analyze for linkage to known/candidate loci for AF.
Study Type
Enrollment (Anticipated)
Contacts and Locations
Study Contact
- Name: Katherine A Durham, APN
- Phone Number: 3125696635
- Email: Katherine.durham@va.gov
Study Locations
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Illinois
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Chicago, Illinois, United States, 60612
- Recruiting
- Jesse Brown VA Medical Center
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Contact:
- Katherine A Durham, MS, APN
- Phone Number: 312-569-6635
- Email: Katherine.durham@va.gov
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Principal Investigator:
- Katherine A Durham, MS, APN
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Principal Investigator:
- Dawood Darbar, MD
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- Subjects must be at least 18 years of age, and up to 100.
- Subjects must have a documented history of atrial fibrillation by ECG, ECHO, and or Holter monitor event recorder.
- Subjects must be willing to give written, informed consent.
Exclusion Criteria:
- Patients with a history of AF or atrial flutter that is only associated with cardiac surgery will be excluded from the study.
- Subjects who cannot speak English will be excluded from the study.
Study Plan
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
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atrial fibrillation
Patients with a diagnosis of atrial fibrillation will be eligible for enrollment
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Symptoms related to atrial fibrillation (chest pain, dyspnea, palpitations)
Time Frame: 1 year
|
1 year
|
heart rate
Time Frame: 1 year
|
1 year
|
Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 977544
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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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