Hydrogen-rich saline prevents remifentanil-induced hyperalgesia and inhibits MnSOD nitration via regulation of NR2B-containing NMDA receptor in rats

Hydrogen-Rich Saline: A Potential Solution for Pain Management

A 2014 study found that hydrogen-rich saline can prevent hyperalgesia, or increased sensitivity to pain, caused by the anesthetic remifentanil. The solution works by regulating the NMDA receptor in the brain, reducing pain signals and alleviating hyperalgesia. This discovery has significant implications for pain management, especially in patients undergoing surgery.