Hydrogen-rich saline prevents remifentanil-induced hyperalgesia and inhibits MnSOD nitration via regulation of NR2B-containing NMDA receptor in rats.
Zhang L, Shu R, Wang H, Yu Y, Wang C, Yang M, Wang M, Wang G · Neuroscience · 2014
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Independent study record
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H2HUBB PLAIN-LANGUAGE TAKEAWAY
Molecular hydrogen produced a favorable primary result in this animal study, supporting further research into its potential for neurological conditions.
Hydrogen neurological study 2014 zhang: what the findings mean
This H2HUBB page translates the technical study record into consumer-friendly language while preserving the scientific details. This animal study examined Hydrogen-rich saline prevents remifentanil-induced hyperalgesia and inhibits MnSOD nitration via regulation of NR2B-containing NMDA receptor in rats. The abstract describes Rat model; hydrogen delivered as hydrogen-rich saline; reported duration 60 min. Here, we found that the analgesic effect of remifentanil was followed by long-term hyperalgesia lasting at least postoperative 7 days, which was accompanied with….
Publication: Zhang L, Shu R, Wang H, Yu Y, Wang C, Yang M, Wang M, Wang G, Neuroscience, 2014.
What the researchers studied
In this study, we investigated antinociceptive effects of hydrogen-rich saline (HRS) on remifentanil-induced postsurgical hyperalgesia in a rat model of incisional pain.
What effects did molecular hydrogen have?
Observed hydrogen effects: Here, we found that the analgesic effect of remifentanil was followed by long-term hyperalgesia lasting at least postoperative 7 days, which was accompanied with… In this study, we investigated antinociceptive effects of hydrogen-rich saline (HRS) on remifentanil-induced postsurgical hyperalgesia in a rat model of incisional pain.
Why these findings matter
The result supports the biological and therapeutic potential of hydrogen-rich saline for neurological conditions. It shows that hydrogen affected meaningful outcomes in an animal model, but it does not prove that the same benefit will occur in people.
How strong is this evidence?
This is preclinical animal evidence. It can show biological effects in a whole living system, but human effectiveness and dosing still require clinical trials.
Technical study details
- Publication type: Animal study
- Evidence type: Preclinical animal evidence
- Research model or population: Rat model
- Hydrogen method: Hydrogen-rich saline
- Treatment duration: 60 min
Limitations and safety
Important limitations: Preclinical animal findings may not translate directly to human outcomes.
Safety information: The abstract did not provide detailed safety or adverse-event information.
Original study and H2HUBB research context
This page explains a published research record and does not turn one study into a medical recommendation. Read the original scientific source for the complete methods, statistics, and author conclusions. Compare this result with related evidence in the H2HUBB Molecular Hydrogen Research Library.