Hydrogen-Rich Saline Reduced Liver Failure in Rats
Hydrogen-rich saline attenuates postoperative liver failure after major hepatectomy in rats
Research hubs: Digestive System
This research was done in animals. Results in animals often don't carry over to people.
- Evidence type
- Animal study (rat)
- Authors
- Yun Chang Tan, Feng Xie, Hui Lu Zhang, Yu Li Zhu, Ke Chen, Hua Min Tan, Ben Shun Hu, Jia Mei Yang, Jing Wang Tan
- Journal
- Clinics and Research in Hepatology and Gastroenterology
- Year
- 2014
- PMID
- 24502885
- Study Type
- Rat
- Delivery
- Saline (Dissolved)
- Dose
- intraperitoneally after operation and every 8 hours after
- Outcome
- Positive
- Peer Reviewed
- Yes
- Cited by
- 23 (OpenAlex, as of November 2026)
- Country
- China
TL;DR
Hydrogen-rich saline (HS) significantly improves survival and reduces liver damage and inflammation in rats after a major liver surgery.
Key Finding
Hydrogen-rich saline improved survival rates and reduced liver damage markers in rats after massive liver removal, working by decreasing oxidative stress and inflammatory responses.
Summary
Researchers gave rats hydrogen-rich saline (a salt solution containing dissolved hydrogen gas) after removing 90% of their liver to see if it could prevent liver failure. The treatment improved survival rates, reduced markers of liver damage in the blood, decreased inflammation in liver tissue, and lowered oxidative stress (cellular damage from harmful molecules). The hydrogen-rich saline appeared to work by blocking inflammatory pathways in the liver.
Practical Takeaway
While this rat study suggests hydrogen-rich saline may help prevent liver failure after major surgery, it's important to note this is early-stage animal research only. Human studies would be needed before any clinical use in surgical patients. The findings are interesting for future research but don't yet support use in people.
Abstract (excerpt)
Background/Aims A major hepatectomy occasionally lead to acute liver failure and death. We demonstrated the anti-oxidative and anti-inflammatory effects and functional mechanisms of hydrogen-rich saline (HS), a novel antioxidant, on an experimental model of rats after a partial hepatectomy (PH)…