Hydrogen Gas Protects Cancer Patients from Radiation Side Effects

TL;DR

Inhaling hydrogen gas can help reduce bone marrow damage in cancer patients undergoing a type of precise radiation therapy without affecting the treatment's ability to fight tumors.

Key Finding

Cancer patients who inhaled hydrogen gas after radiation therapy maintained significantly higher white blood cell and platelet counts compared to those who did not receive hydrogen gas, without reducing the effectiveness of cancer treatment.

Summary

This study looked at whether inhaling hydrogen gas could protect bone marrow (the tissue that makes blood cells) from damage caused by radiation therapy in cancer patients. Sixteen cancer patients received hydrogen gas treatment after each radiation session, while seven others received standard care. The hydrogen gas group maintained better levels of white blood cells and platelets (cells important for fighting infection and blood clotting) compared to the control group, and the cancer-fighting effects of radiation remained the same in both groups.

Practical Takeaway

This small human study suggests hydrogen gas inhalation may help protect blood cell counts during cancer radiation therapy, but the findings come from a limited number of patients (16 in the hydrogen group) and lack details about study duration and long-term effects. More research with larger patient groups is needed before hydrogen gas can be recommended as a standard protective treatment alongside radiation therapy.

Abstract (excerpt)

Abstract: Background: Radiotherapy for cancer patients is one of the useful methods; however, it not only impairs the targeted tumor tissues but also damage the normal surrounding tissues. Intensity modulated radiation therapy (IMRT) for cancer patients has been recently performed to alleviate…

Read the full abstract via DOI