The plasma levels of ET and No had a significant change in patients with cerebral infarction, XNJI can ameliorate cerebral ischemia and protect the brain injury by regulating the balance of ET/NO.

• 脑梗死患者存在血浆ET和NO含量的动态变化,醒脑静注射液可通过调节ET/NO平衡减轻脑缺血,保护脑损伤。