Hydrogen Therapy Combined with Oxygen Protects Lungs from Injury
- Authors
- Yintao Chang, Qianyu Han, Xiaochen Bao, Mingdong Wang, Yuxiang Jin, Siang Zhang, Xuewei Zhao, Yiqun Fang, Lei Xue
- Journal
- Undersea & Hyperbaric Medicine
- Year
- 2023
- DOI
- 10.22462/01.00.2023.42
- Study Type
- Rat
- Outcome
- Positive
- Peer Reviewed
- Yes
- Country
- China
- Health Condition
- Acute Lung Injury
- Body System
- Respiratory
TL;DR
A combination of hydrogen-rich saline and hyperbaric oxygen therapy was found to be more effective in treating lung injury in rats than either treatment alone.
Key Finding
Combining hydrogen-rich saline with hyperbaric oxygen produced stronger protective effects against lung injury than either treatment used separately, including greater reductions in inflammation and cell death.
Summary
Researchers tested whether hydrogen-rich saline combined with hyperbaric oxygen (pressurized oxygen therapy) could protect rat lungs from injury caused by a bacterial toxin. Rats treated with both therapies together showed better lung healing, less inflammation, and less cell death compared to rats receiving either treatment alone or no treatment.
Practical Takeaway
This is an early-stage animal study showing that hydrogen-rich saline may work better alongside other therapies rather than alone for lung protection. However, this was tested only in rats with artificially induced lung injury, so it's unclear whether these results would apply to humans or to naturally occurring lung conditions. Much more research would be needed before any clinical use.
Abstract (excerpt)
Background: This study sought to investigate therapeutic effects of hydrogen-rich saline (HRS) combined with hyperbaric oxygen (HBO2) in an experimental rat model of acute lung injury (ALI). Method: Forty male Sprague-Dawley rats were randomly divided into sham, LPS, LPS + HBO2, LPS + HRS, and LPS…