@article{ACS2411,
author = {Paul Achouh and Christophe Acar},
title = {Twenty-year fate of the radial artery graft},
journal = {Annals of Cardiothoracic Surgery},
volume = {2},
number = {4},
year = {2013},
keywords = {},
abstract = {It is well known that radial arteries (RA) are not the primary choice as coronary artery grafts. In this Research Highlight, we discuss the follow-up results of 629 radial artery grafts performed over 20 years. Focal stenosis occurred in 3% of RAs, while string signs were observed in 0.9%. Overall graft patency was 83%, but indication for angiographic assessment was driven by symptomatic presentation. Graft patency decreased exponentially during the first postoperative year, but patency rate declined at a linear rate with low attrition afterwards, suggesting a lack of radial graft disease. These results indicate relatively stable radial artery patency rates for up to 20 years.},
issn = {2304-1021}, url = {https://www.annalscts.com/article/view/2411}
}