Cerebral circulation and ischemia: How to monitor it during surgery?

The anesthesiologists from both the United States and China had an open and engaging discussion on intraoperative monitoring of cerebral perfusion and ischemia at the social media – WeChat International Chinese Academy of Anesthesiology (ICAA, www.icaahq.org) group. This discussion is presented here to showcase the role the modern social media plays in enhancing the academic exchange and learning experience on the international stage. Some minor edits were performed for clarity purposes.