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NCT00205387 Clinical Trial

Cardiac Elastography to Determine Strain and Strain Rates in the Heart

Heart Disease Clinical Trial

Official title:
Cardiac Elastography

Clinical Trial Details — Status: Completed

Administrative data
NCT number NCT00205387
Other study ID # M-2004-1260
Secondary ID
Status Completed
Phase N/A
First received September 12, 2005
Last updated August 28, 2012
Start date November 2005
Est. completion date December 2011

Study information
Verified date August 2012
Source University of Wisconsin, Madison
Contact n/a
Is FDA regulated No
Health authority United States: Institutional Review Board
Study type Observational

Clinical Trial Summary

Cardiac elastography is a new technique to analyze strain and strain rates in many organ systems, including the heart. In this study, cardiac elastography derived from the analysis of raw radiofrequency data obtained from a conventional clinical echocardiograph system will be compared to processed information that comes from the same echocardiograph system. The purpose of this study is to determine if cardiac elastography can accurately determine strain and strain rates as compared to more conventional means.

Recruitment information / eligibility
Status Completed
Enrollment 100
Est. completion date December 2011
Est. primary completion date December 2011
Accepts healthy volunteers Accepts Healthy Volunteers
Gender Both
Age group 18 Years to 70 Years
Eligibility Inclusion Criteria:

- Healthy normal volunteers between the ages of 18-70

- Patients scheduled for clinical echocardiogram between the ages of 18-70 who have known heart disease caused by myocardial infarction or cardiomyopathy

Exclusion Criteria:

- Patients less than 18 years old, or greater than 70 years old

- Patients who do not have adequate quality echocardiographic images.

Study Design

Observational Model: Cohort, Time Perspective: Prospective

Related Conditions & MeSH terms

Intervention

Procedure:
• cardiac elastography and echocardiography
standard echocardiogram

Locations
Country Name City State
United States University of Wisconsin Madison Wisconsin

Sponsors (1)
Lead Sponsor Collaborator
University of Wisconsin, Madison

Country where clinical trial is conducted

United States, 

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