The Effect of Nimodipine on the Postoperative Cognitive Dysfunction

Summary

The calcium channel blocker nimodipine dilates cerebral blood vessels and can pass through the blood-brain barrier, providing neuroprotective effects by selectively improving cerebral blood flow and inhibiting neuronal necrosis and apoptosis. Nimodipine significantly inhibited the production of tumor necrosis factor TNF-α and interleukin IL-1β, and also of nitric oxide and prostaglandin E2 from lipopolysaccharide-stimulated microglia. Abnormal cytokine networks are important in the development of nerve cell damage that leads to cognitive impairment.

Timeline

Start

2015-09

Primary completion

2017-12

Completion

2017-12

Drugs

Indications