Effect of a hydrogen (H2)-enriched solution on the albumin redox of hemodialysis patients.
Terawaki H, Zhu WJ, Matsuyama Y, Terada T, Takahashi Y, Sakurai K, Kabayama S, Miyazaki M, Itami N, Nakazawa R, Ito S, Era S, Nakayama M · Hemodialysis international. International Symposium on Home Hemodialysis · 2014
Research-use notice
Independent study record
Each H2HUBB study page organizes source-linked research details for educational use. Interpretation should remain proportional to the study design, population, controls, and limitations.
H2HUBB TAKEAWAY
Molecular hydrogen improved some outcomes but not others, suggesting a selective or condition-dependent effect.
Molecular hydrogen dialysis study 2014: what the findings mean
This H2HUBB page translates the technical study record into consumer-friendly language while preserving the scientific details. This uncontrolled human study examined Effect of a hydrogen (H2)-enriched solution on the albumin redox of hemodialysis patients. The abstract describes Human participants. However, the mean proportion of reversibly oxidized albumin in outlet serum was significantly lower than that in inlet serum following the H2-HD session, whereas….
Publication: Terawaki H, Zhu WJ, Matsuyama Y, Terada T, Takahashi Y, Sakurai K, Kabayama S, Miyazaki M, Itami N, Nakazawa R, Ito S, Era S, Nakayama M, Hemodialysis international. International Symposium on Home Hemodialysis, 2014.
What the researchers studied
This study aimed to clarify whether hydrogen (H2), which is a known antioxidant, is capable of suppressing increased OS induced during HD sessions.
What effects did molecular hydrogen have?
Observed hydrogen effects: However, the mean proportion of reversibly oxidized albumin in outlet serum was significantly lower than that in inlet serum following the H2-HD session, whereas… Elevated oxidative stress (an imbalance in which reactive molecules exceed the body’s ability to control them) (OS) is associated with severe cardiovascular disease and premature death among patients treated with hemodialysis (HD).
Why these findings matter
Hydrogen appeared to improve some outcomes but not every measure. This may point to a targeted or condition-dependent effect rather than a universal benefit, and it helps researchers identify which outcomes and treatment conditions deserve further study.
How strong is this evidence?
This is direct human evidence with a comparison group.
Technical study details
- Publication type: Uncontrolled human study
- Evidence type: Human clinical evidence
- Research model or population: Human participants
- Hydrogen method: Other or not reported
Limitations and safety
Important limitations: The abstract alone may not report all methodological limitations; full-text review is required.
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.