The influences of hyperbaric oxygen therapy with a lower pressure and oxygen concentration than previous methods on physiological mechanisms in dogs
-
- ISHIBASHI Maki
- Department of Veterinary Clinical Medicine, Graduate School of Life and Environmental Sciences, Osaka Prefecture University, 1–58 Rinku-ohrai-kita, Izumisano, Osaka 598–8531, Japan
-
- HAYASHI Akiyoshi
- Department of Veterinary Clinical Medicine, Graduate School of Life and Environmental Sciences, Osaka Prefecture University, 1–58 Rinku-ohrai-kita, Izumisano, Osaka 598–8531, Japan
-
- AKIYOSHI Hideo
- Department of Veterinary Clinical Medicine, Graduate School of Life and Environmental Sciences, Osaka Prefecture University, 1–58 Rinku-ohrai-kita, Izumisano, Osaka 598–8531, Japan
-
- OHASHI Fumihito
- Department of Veterinary Clinical Medicine, Graduate School of Life and Environmental Sciences, Osaka Prefecture University, 1–58 Rinku-ohrai-kita, Izumisano, Osaka 598–8531, Japan
Search this article
Abstract
Recently, hyperbaric oxygen therapy with a lower pressure and oxygen concentration (L-HBOT) than previous methods has been used for dogs in Japan; however, the influences of L-HBOT on dogs have not been clarified. To verify the influences of L-HBOT on physiological mechanism in dogs, we investigated blood gas parameters, glutathione peroxidase (GPx) activity, heart rate variability, stress-related hormones and skin conductance (SC) in 4 clinically normal beagle dogs with catheters in their carotid arteries and jugular veins when they were quiet, after running, after receiving L-HBOT (30% oxygen concentration, 1.3 atmospheres absolute, 30 min) or after not receiving L-HBOT. The results showed there were no changes in blood gas parameters, heart rate variability and catecholamine levels after L-HBOT. GPx activity was significantly higher, and the SC and cortisol level were lower in dogs that received L-HBOT than those when they were quiet. These results suggested that L-HBOT may have a small influence on oxygenation dynamics, activate antioxidant enzymes such as GPx, restrain autonomic nervous activity and control the balance between oxidation and antioxidation inside the body.
Journal
-
- Journal of Veterinary Medical Science
-
Journal of Veterinary Medical Science 77 (3), 297-304, 2015
JAPANESE SOCIETY OF VETERINARY SCIENCE
- Tweet
Keywords
Details 詳細情報について
-
- CRID
- 1390001206429292032
-
- NII Article ID
- 130004704145
- 40020411797
-
- NII Book ID
- AA10796138
-
- ISSN
- 13477439
- 09167250
-
- NDL BIB ID
- 026281998
-
- PubMed
- 25482821
-
- Text Lang
- en
-
- Data Source
-
- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
-
- Abstract License Flag
- Disallowed