Ultrastructural investigations for reducing endothelial cell damage of vein grafts during CABG-operation and practical consequences.

Abstract

This study demonstrates the importance of storage solutions in regard to endothelial integrity. For best preservation of endothelium it is necessary to modify conventional storage methods. So, storage in buffered solution with albumin has shown much better endothelial cell preservation compared with physiological saline which might reduce the obliteration rate of CABG in future.