We investigated whether endothelial cells (ECs) obtained from aneurysm and AVM express phenotypic and genotypic alterations contributing to the development of vasospasm after SAH.

• 本实验我们探讨在蛛网膜下腔出血后促进血管痉挛进展过程中，来源于大脑动脉瘤和动静脉型血管畸形的内皮细胞(ECs)是发生了表型改变还是基因型改变。