Hydrogen Gas Sped Burn Healing in Rats
Hydrogen gas therapy: A promising approach for sepsis management post-burn injury by modulating inflammation, oxidative stress, and wound healing
Research hubs: Skin & Dermatology System
This research was done in animals. Results in animals often don't carry over to people.
- Evidence type
- Animal study (rat)
- Authors
- Pan Yu, Nan Hong, Genwang Wang, Shuqiang Chen, Zhipeng Zhao
- Journal
- CytoJournal
- Year
- 2025
- PMID
- 40469704
- Study Type
- Rat
- Delivery
- Gas
- H₂ concentration
- 2% H2 gas
- Outcome
- Positive
- Peer Reviewed
- Yes
- Cited by
- 4 (OpenAlex, as of November 2026)
- Country
- China
TL;DR
Hydrogen gas treatment helps improve healing and reduce infection risk in severe burn injuries by decreasing inflammation and oxidative stress.
Key Finding
In both laboratory tests and burned rats, hydrogen gas (2%) reduced inflammatory markers, decreased oxidative stress, and accelerated wound healing with improved collagen deposition.
Summary
This study tested whether hydrogen gas could help treat sepsis (a serious infection) that develops after severe burns. Researchers used rat skin cells in the lab and also tested the treatment in rats with burn injuries. They found that hydrogen gas reduced inflammation, decreased harmful molecules called oxidative stress, and improved wound healing by helping cells survive and grow better.
Practical Takeaway
This early-stage animal research suggests hydrogen gas may help manage complications from severe burns, but these findings are from rat studies and laboratory tests only. Much more research, including human trials, would be needed before any conclusions about effectiveness in burn patients could be drawn.
Abstract (excerpt)
Objective Burns refers to a severe form of trauma that often leads to localized and systemic inflammatory responses, oxidative stress, and immune dysfunction. Patients with severe burns are highly susceptible to the development of postburn sepsis, a condition influenced by multiple factors, such…