Thrombotic or embolic occlusion of a cerebral artery is the cause of acute ischemic stroke and therefore also the first link in the pathogenetic chain of BP elevation.

• 翻译：急性缺血性卒中病因可为原位血栓形成或栓子栓塞致脑血管发生闭塞，该过程可致生理性血压升高。