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Systematic Assessment of Competitive Flow in Coronary Artery Bypass Grafts by Wave Intensity Analysis

Coronary Artery Bypass Clinical Trial

Official title:
Systematic Assessment of Competitive Flow in Coronary Artery Bypass Grafts by Wave Intensity Analysis

Clinical Trial Summary

Narrowing of the arteries that supply blood to the heart can lead to heart attacks and death. One way of treating this is to use artery and vein grafts from other parts of the body to bypass the narrowing. However, the blood flow from these grafts "competes" with flow through the natural coronary artery. This may contribute to grafts narrowing with time. This protocol aims to determine the pressure changes responsible for this effect. This could improve our understanding of why some grafts last longer than others.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT01118468
Study type Observational
Source Imperial College London
Contact Justin E Davies, MRCP, PhD
Phone 020 7594 33 86
Email justin.davies@imperial.ac.uk
Status Recruiting
Phase N/A
Start date January 2010
Completion date December 2019
View Details
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