Coronary CT Angiography Using 320-Row Volume CT in Patients With Atrial Fibrillation
1 other identifier
observational
54
1 country
1
Brief Summary
The primary objective of this study is to analyze the diagnostic accuracy of coronary CT angiography using 320 simultaneous detector results in patients with atrial fibrillation.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for all trials
Started Aug 2009
Typical duration for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
August 1, 2009
CompletedFirst Submitted
Initial submission to the registry
August 27, 2009
CompletedFirst Posted
Study publicly available on registry
August 28, 2009
CompletedPrimary Completion
Last participant's last visit for primary outcome
September 1, 2012
CompletedStudy Completion
Last participant's last visit for all outcomes
September 1, 2012
CompletedMay 3, 2013
April 1, 2013
3.1 years
August 27, 2009
May 2, 2013
Conditions
Keywords
Study Arms (1)
Atrial Fibrillation
Eligibility Criteria
Patients with atrial fibrillation scheduled to undergo coronary angiography due to suspected coronary artery disease.
You may qualify if:
- Suspected coronary artery disease based on clinical findings or findings on other noninvasive imaging tests and planned coronary angiography within the next 14 days.
- Able to understand and willing to sign the Informed CF.
You may not qualify if:
- Creatinine of above 2.0 mg/dl
- Age below 50 years
- Women of child bearing potential (no hysterectomy, no menopause, or menopause since less than 12 months) must demonstrate a negative pregnancy test performed within 24 hours before CT.
- Inability to hold the breath for 10 seconds
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Charité
Berlin, State of Berlin, 10117, Germany
Related Publications (3)
Zimmermann E, Dewey M. Whole-heart 320-row computed tomography: reduction of radiation dose via prior coronary calcium scanning. Rofo. 2011 Jan;183(1):54-9. doi: 10.1055/s-0029-1245629. Epub 2010 Aug 19.
PMID: 20725881BACKGROUNDDewey M, Zimmermann E, Deissenrieder F, Laule M, Dubel HP, Schlattmann P, Knebel F, Rutsch W, Hamm B. Noninvasive coronary angiography by 320-row computed tomography with lower radiation exposure and maintained diagnostic accuracy: comparison of results with cardiac catheterization in a head-to-head pilot investigation. Circulation. 2009 Sep 8;120(10):867-75. doi: 10.1161/CIRCULATIONAHA.109.859280. Epub 2009 Aug 24.
PMID: 19704093BACKGROUNDDewey M, Oncel D, Oncel G, Tastan A. Coronary CT angiography in patients with atrial fibrillation. Radiology. 2008 Aug;248(2):701; author reply 701-2. doi: 10.1148/radiol.2482080062. No abstract available.
PMID: 18641260BACKGROUND
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Marc Dewey, MD, PhD
Charité
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- OTHER
Study Record Dates
First Submitted
August 27, 2009
First Posted
August 28, 2009
Study Start
August 1, 2009
Primary Completion
September 1, 2012
Study Completion
September 1, 2012
Last Updated
May 3, 2013
Record last verified: 2013-04