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Marchenko L.Yu.
Institute of Biomedical Issues of the Russian Academy of Sciences
Sigaleva E.E.
Institute of Biomedical Issues of the Russian Academy of Sciences
Helium-induced preconditioning and postconditioning in patients with myocardial ischemia
Journal: Russian Cardiology Bulletin. 2024;19(2): 5‑12
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To cite this article:
Agafonov EG, Zolotareva LS, Mameshova LZh, et al. . Helium-induced preconditioning and postconditioning in patients with myocardial ischemia. Russian Cardiology Bulletin.
2024;19(2):5‑12. (In Russ.)
https://doi.org/10.17116/Cardiobulletin2024190215
Coronary artery disease is one of the most common causes of morbidity and mortality worldwide. Non-drug treatment provides direct restoration of blood supply in ischemic myocardial regions via interventional or surgical procedures. Searching for new methods for perioperative improvement of myocardial metabolism is now relevant. Noble gases are interesting for coronary artery disease due to their protective properties. Special attention is paid to helium due to its physical similarity in viscosity and penetrating power with air. Helium is present in various concentrations in inhalation helium-oxygen mixtures.
To study the effects of inhalation of helium-oxygen mixtures for pre- (PreC) and post-conditioning (PostC).
We reviewed Russian- and English-language publications in the Pubmed, Web of Science and RSCI databases.
According to 8 studies, inhalations of helium-oxygen mixture for PreC and PostC had cardiac protective effects on myocardial ischemia models in laboratory animals. There are few available data on the use of helium in real clinical cases. Various authors presented own results confirming or disproving protective properties of helium.
This problem is important, and further clinical studies are needed to investigate the possible role of helium in myocardial ischemia.
Authors:
Marchenko L.Yu.
Institute of Biomedical Issues of the Russian Academy of Sciences
Sigaleva E.E.
Institute of Biomedical Issues of the Russian Academy of Sciences
Received:
25.09.2023
Accepted:
15.01.2024
List of references:
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