Sevoflurane: an opportunity for stroke treatment

In developed countries, stroke is the leading cause of death and disability that affects long-term quality of life and its incidence is increasing. The incidence of ischemic stroke is much higher than that of hemorrhagic stroke. Ischemic stroke often leads to very serious neurological sequelae, which severely reduces the patients’ quality of life and becomes a social burden. Therefore, ischemic stroke has received increasing attention. As a new type of anesthetic, sevoflurane has a lower solubility, works faster in the human body, and has less impact on the cardiovascular system than isoflurane. At the same time, studies have shown that preconditioning and postconditioning with sevoflurane have a beneficial effect on stroke. We believe that the role of sevoflurane in stroke may be a key area for future research. Therefore, this review mainly summarizes the relevant mechanisms of sevoflurane preconditioning and postconditioning in stroke in the past 20 years, revealing the bright prospects of sevoflurane in stroke treatment.