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NCT00721851 Clinical Trial

320-slice Coronary Computed Tomography (CT) Angiography

Coronary Artery Stenosis Clinical Trial

Official title:
Coronary Artery Imaging With 320-slice Computed Tomography

Clinical Trial Details — Status: Completed

Administrative data
NCT number NCT00721851
Other study ID # EA1/140/07
Secondary ID
Status Completed
Phase N/A
First received July 23, 2008
Last updated June 21, 2011
Start date April 2008
Est. completion date December 2008

Study information
Verified date February 2009
Source Charite University, Berlin, Germany
Contact n/a
Is FDA regulated No
Health authority Germany: Ethics Commission
Study type Observational

Clinical Trial Summary

The primary aim of this study is to determine the potential utility of 320-slice volume-CT for obtaining adequate diagnostic accuracy while at the same time improving image quality compared with previous generations of CT scanners and simultaneously enabling a reduction in both radiation exposure and contrast agent amount required.

Recruitment information / eligibility
Status Completed
Enrollment 30
Est. completion date December 2008
Est. primary completion date December 2008
Accepts healthy volunteers No
Gender Both
Age group 40 Years and older
Eligibility Inclusion Criteria:

- 40 years of age

- sinus rhythm

Exclusion Criteria:

- prior conventional coronary angiography

- unstable presentation

- coronary artery bypass graft or stent

- pregnancy or breast-feeding

- creatinine > 2.0 mg per deciliter

Study Design

Time Perspective: Prospective

Related Conditions & MeSH terms

Locations
Country Name City State
Germany Charité Berlin

Sponsors (1)
Lead Sponsor Collaborator
Charite University, Berlin, Germany

Country where clinical trial is conducted

Germany, 

References & Publications (4)

Dewey M, de Vries H, de Vries L, Haas D, Leidecker C. [The present and future of cardiac CT in research and clinical practice: moderated discussion and scientific debate with representatives from the four main vendors]. Rofo. 2010 Apr;182(4):313-21. doi: 10.1055/s-0029-1245195. Epub 2010 Mar 16. — View Citation

Dewey M, Zimmermann E, Deissenrieder F, Laule M, Dübel 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 w — View Citation

Dewey M, Zimmermann E, Laule M, Rutsch W, Hamm B. Three-vessel coronary artery disease examined with 320-slice computed tomography coronary angiography. Eur Heart J. 2008 Jul;29(13):1669. doi: 10.1093/eurheartj/ehm626. Epub 2008 Feb 7. — View Citation

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. — View Citation

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