II-Valent metals complex compounds and prospects of the acute hypoxia protection
- Authors: Evseev A.V.1, Belenky A.E.2, Surmenev D.V.1, Evseeva M.A.1, Sosin D.V.1
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Affiliations:
- Smolensk State Medical University
- Medical and Sanitary Part of the Ministry of Internal Affairs of the Russia in the Bryansk region
- Issue: Vol 17, No 1 (2019)
- Pages: 53-56
- Section: Original study articles
- URL: https://journal-vniispk.ru/RCF/article/view/12966
- DOI: https://doi.org/10.17816/RCF17153-56
- ID: 12966
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Abstract
Aim. To find antihypoxic properties in complex compounds of some divalent metals on the model of acute hypoxia with hypercapnia.
Methods. In the experiments on mice in acute hypoxia with hypercapnia (AH+Hc), the protective effect of 6 new complex compounds was studied in comparison with the effectiveness of reference antihypoxants. Substances were injected intraperitoneally 60 min before acute hypoxia with hypercapnia in doses of 25 and 50 mg/kg. Antihypoxic effect was compared with their ability to change the rectal temperature.
Results. The most active substance πQ-2116 with Nickel as a complexing metal was established. Mice resistance to acute hypoxia with hypercapnia at a dose of 25 mg/kg was increased to 89.5%, at a dose of 50 mg/kg – to 165.8%. The effect was accompanied by serious hypothermia, reaching 28.5 °C. Antihypoxic activity of the substance πQ-2116 is comparable with reference substance πQ-1983 and greater than the effect of aminothiol antihypoxants – Amtizole and Sunazole.
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##article.viewOnOriginalSite##About the authors
Andrey V. Evseev
Smolensk State Medical University
Author for correspondence.
Email: hypoxia@yandex.ru
Dr Med Sci, Professor, Head, Department of Physiology, Research Center
Russian Federation, SmolenskAlbert E. Belenky
Medical and Sanitary Part of the Ministry of Internal Affairs of the Russia in the Bryansk region
Email: belenky1967@yandex.ru
Head of the Medical and Sanitary Part of the Ministry of Internal Affairs of the Russia in the Bryansk region
Russian Federation, BryanskDmitrij V. Surmenev
Smolensk State Medical University
Email: surmenevd@rambler.ru
Researcher, Research Center
Russian Federation, SmolenskMarina A. Evseeva
Smolensk State Medical University
Email: hypoxia@yandex.ru
PhD (Pathophysiology, Biochemistry), Assistant Professor, Department of Pathophysiology
Russian Federation, SmolenskDenis V. Sosin
Smolensk State Medical University
Email: pediatrsgma@mail.ru
Dr Med Sci, Assistant Professor, Department of Physiology
Russian Federation, SmolenskReferences
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