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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT00945048
Other study ID # 2009-MA
Secondary ID
Status Completed
Phase N/A
First received July 21, 2009
Last updated January 15, 2013
Start date June 2009
Est. completion date April 2012

Study information

Verified date January 2013
Source Universitätsmedizin Mannheim
Contact n/a
Is FDA regulated No
Health authority Germany: Ethics Commission
Study type Observational

Clinical Trial Summary

The cardiac output (CO) is an important parameter in the diagnosis and therapy of cardiac diseases. The current standard methods for the determination of the CO, however, are either invasive (e.g. right heart catheterization) or technically expendable and expensive (magnetic resonance tomography, MRT). Therefore the aim of the study at hand was to evaluate the electrical velocimetry technique as a new method for determining the CO and to compare this new technique with the Inert Gas Rebreathing Method and with the Magnetic Resonance Tomography


Recruitment information / eligibility

Status Completed
Enrollment 220
Est. completion date April 2012
Est. primary completion date April 2012
Accepts healthy volunteers Accepts Healthy Volunteers
Gender Both
Age group 18 Years and older
Eligibility Inclusion Criteria:

- Indication for CMR

- Ability of following instructions for electrical velocimetry test, rebreathing test and spirometry

Study Design

Observational Model: Cohort, Time Perspective: Prospective


Related Conditions & MeSH terms


Intervention

Device:
electrical velocimetry
determination of cardiac output by electrical velocimetry
inert gas rebreathing
determination of cardiac output by inert gas rebreathing
spirometry
spirometry for testing the ventilatory function
cardiac magnetic resonance imaging (CMR)
CMR examination which delivers the hemodynamic reference parameters

Locations

Country Name City State
Germany 1st Department of Medicine, University Hospital Mannheim Mannheim Baden-Württemberg

Sponsors (1)

Lead Sponsor Collaborator
Universitätsmedizin Mannheim

Country where clinical trial is conducted

Germany, 

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