Status:
COMPLETED
Coronary Artery Stent Evaluation With 320-slice Computed Tomography - The CArS 320 Study
Lead Sponsor:
Charite University, Berlin, Germany
Conditions:
Coronary Artery Stenosis
Eligibility:
All Genders
40+ years
Brief Summary
The investigators aim at analyzing the diagnostic accuracy of 320-row CT for coronary stents.
Eligibility Criteria
Inclusion
- Suspected coronary artery in-stent restenoses 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.
Exclusion
- Creatinine of above 2.0 mg/dl
- Age below 40 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.
- Resting heart rate above 70 beats per minute and contraindications to beta blockers (e.g. moderate to severe bronchospastic disease, asthma)
- Atrial fibrillation, uncontrolled tachycardia, A-V block II or III degree or other non-sinus rhythms
- Inability to hold the breath for 10 seconds
- Hypotension \< 80 mmHg systolic
- Unstable angina pectoris, acute myocardial infarction \< 48h
- Continuous therapy with Dipyridamol
- Severe aortic stenosis
Key Trial Info
Start Date :
April 1 2009
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
Estimated Enrollment :
90 Patients enrolled
Trial Details
Trial ID
NCT00967876
Start Date
April 1 2009
Last Update
July 23 2014
Active Locations (1)
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1
Charité
Berlin, State of Berlin, Germany, 10117