Coronary artery vasospasm can cause a transient, abrupt, marked decrease in the diameter of an epicardial coronary artery. 摘要冠状动脉血管痉挛能造成一个暂时的,突然的,显著的心外冠状动脉内径的减少。
The investigators infused milrinone intra-arterially into the cerebral territories compromised by the vasospasm. 研究者们将米力农注入受血管痉挛所影响的脑区的动脉中。