Clinical Trial: Diagnosis and Characterization of Coronary Artery Stenosis by Doppler Ultrasound

Study Status: Recruiting
Recruit Status: Unknown status
Study Type: Observational

Official Title: Diagnosis and Characterization of Coronary Artery Stenosis by Transthoracic Doppler Ultrasound

Brief Summary: The purpose of this study is to evaluate the feasibility of acquisition of coronary blood flow velocity signals over the whole length of the LAD with transthoracic pulsed Doppler, and to evaluate the diagnostic power of the transthoracic Doppler analysis package for detecting and estimating the degree of coronary artery stenosis. Finally we hope to optimize the currently available analysis package on the basis of the comparison of the Doppler with the angiographic stenosis results and evaluation.

Detailed Summary:
Sponsor: Hillel Yaffe Medical Center

Current Primary Outcome:

Original Primary Outcome:

Current Secondary Outcome:

Original Secondary Outcome:

Information By: Hillel Yaffe Medical Center

Dates:
Date Received: August 24, 2007
Date Started: August 2007
Date Completion:
Last Updated: August 24, 2007
Last Verified: March 2007