Expired Study
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Omaha, Nebraska 68105


Purpose:

To Determine whether transcranial ultrasound can detect the presence of intravenously injected microbubbles used routinely for dobutamine stress echocardiography.


Study summary:

The purpose of this study is to determine whether the intravenous microbubbles used to improve border delineation during dobutamine stress echocardiographies (DSE) can be detected within the cerebral circulation.


Criteria:

Inclusion Criteria: - male or female age >19 years of age - scheduled for a stress echocardiogram - negative urine pregnancy test within two hours of ultrasound contrast administration required for females of childbearing age unless post-menopausal or with evidence of surgical sterilization - be conscious and coherent, and able to communicate effectively with trial personnel Exclusion Criteria: - pregnant or lactation - life expectancy of less than 2 months or terminally ill - Known or suspected hypersensitivity to ultrasound contrast agent used for the study - complicated hemodynamic instability - Known left main disease


NCT ID:

NCT00579241


Primary Contact:

Principal Investigator
Thomas R Porter, MD
University of Nebraska Medicial Center


Backup Contact:

N/A


Location Contact:

Omaha, Nebraska 68105
United States



There is no listed contact information for this specific location.

Site Status: N/A


Data Source: ClinicalTrials.gov

Date Processed: March 16, 2018

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